MICKA Metadata catalogue search result

Borehole surveys with quaternary thickness
ArcGIS Server Service gives access to key information about drilling and objects registered in the descriptive database of geological objects.

Building and decorative stones
ArcGIS Server service provides access to the data about building and decorative stones in the Czech Republic.

Building and decorative stones
This database contains basic types of rocks, that have been quarried for purposes of usage as decorative or building material in the Czech Republic.

Building and decorative stones
Decorative stones application provides access to the database of Building and decorative stones in the Czech Republic. It allows search information about decorative stones by commercial name, petrography, physico-mechanical properties of rocks, mineral composition, color, granuality, mining location and way of use.

Building and decorative stones – places of usage
Growing demand for materials suitable for decorative and building purposes has contributed significantly to the development of the mining and stone-processing industry. This database contains basic types of rocks that have been quarried for these purposes in the Czech Republic in past and presence.

Building and decorative stones – Mining sites
Growing demand for materials suitable for decorative and building purposes has contributed significantly to the development of the mining and stone-processing industry. This database contains basic types of rocks that have been quarried for these purposes in the Czech Republic in past and presence.

Bulletin of Geosciences
Application of the Bulletin of Geosciences is an international journal publishing original research papers, review articles, and short contributions concerning palaeoenvironmental geology, including palaeontology, stratigraphy, sedimentology, palaeogeography, palaeoecology, palaeoclimatology, geochemistry, mineralogy, geophysics, and related fields. All papers are subject to international peer review, and acceptance is based on quality alone. Since the No. 1 / 2007 Bulletin of Geosciences has been accepted to the ISI database (Web of Science).

Café Barrande - Club for friends of Earth sciences
Website of the Science Club for Friends of Earth Sciences (geology, mineralogy, paleontology, petrography, montanistics, cosmology and other natural sciences) and natural collectors at Café Barrande hosted by CGS.

Catalogue of CGS library
These e-catalogues contain the titles of books, offprints, electronic publications, periodicals to which the CGS library subscribes, and classified lists of papers about the geology of the Czech Massif and related geological units by Czech and foreign authors published in Czech and foreign periodicals, and monographs deposited in the library collection. Catalogue of the earlier publications is currently being completed. Currently is possible to search in database of Ministry of the Environment Library, which was closed.

Catalogues of CGS library
Katalogy publikací v knihovně ČGS zahrnují informace o knihovním fondu. Přírůstky v letech 1919–1991 postihují lístkové katalogy, od roku 1992 on-line katalog. Informační gesce knihovny ČGS je regionální geologie krystalinika, regionální geologie sedimentárních formací, aplikovaná geologie, geologie ložisek nerostných surovin, geochemie životního prostředí, ochrana životního prostředí, odpadové hospodářství, historie hornictví, GIS a databáze.

CGS archive collections – maps
Mapový fond zahrnuje rukopisné materiály, jako meziprodukty výzkumných úkolů, staré důlní mapy a terénní mapové podklady pokrývající český region. Mapový fond tvoří i obsáhlá kolekce především tištěných map s geologickou tematikou ČR a celého světa, v určitých případech i s doplňujícím přílohovým materiálem, tištěnými vysvětlivkami. Do databáze jsou uloženy popisné bibliografické informace o mapách uložených v archivu od roku 1992 (nové přírůstky). Současně se do digitální formy postupně doplňují retrospektivní informace z lístkových katalogů od roku 1918. V souvislosti s projektem Digitálního mapového archivu je od roku 2001 databáze po částech editována a rozšířena o informace o tištěných vysvětlivkách, mapách a grafických přílohách opatřených čárovým kódem a o uložení souboru naskenované mapy.

CGS assessments of land development and land-use plans
Database protocol of CGS assessments and documents of land development and land-use plans for state and public administration of the Czech Republic.

CGS assessments of land development and land-use plans
ArcGIS Server Service provides access to documents of CGS assessments of land development and land-use plans for state and public administration of the Czech Republic.

CGS current events
Database contains both public and internal CGS news, published on the CGS Portal.

CGS current events RSS channel
The application displays review of the Czech Geological Survey current events at the RSS version 2.0 format. You can display and receive content of this channel by specialized RSS readers or by using a web application supporting the function of RSS reader.

CGS e-shop
Applications for online shop of the CGS, the largest publisher of geological literature in the Czech Republic. E-shop offers around 2.800 products, both from our own production and from other publishing houses. It mainly sells publications, maps and periodicals produced by the ČGS, as well as popular science publications, atlases and children's publications from other publishers. In addition to books, the online shop also offers a geological hammer and other tools for the field, as well as tools for samples, rocks, minerals and fossils.

CGS e-shop
Database of on-line shop of the CGS, the largest publisher of geological literature in the Czech Republic. E-shop offers around 2.800 products, both from our own production and from other publishing houses. It mainly sells publications, maps and periodicals produced by the ČGS, as well as popular science publications, atlases and children's publications from other publishers. In addition to books, the online shop also offers a geological hammer and other tools for the field, as well as tools for samples, rocks, minerals and fossils.

CGS employee directory
Application enabling searches for the names of CGS employees.

CGS employee directory
Contact database of the Czech Geological Survey staff.

CGS EN Bedrock and superficial geology – OneGeology-Europe
INSPIRE View Service Service displaying the GeoCR500 dataset that has been created for the OneGeology-Europe project, updated for the EGDI project in 2016.

CGS expert opinions
Web application providing access to information on experts opinions of Czech Geological Survey (CGS). This expert opinions were drawn up by CGS district geologists and associated specialists according to the equirements of government authorities of the Czech Republic of all levels.

CGS expert opinions
Database registers summary information on experts opinions of Czech Geological Survey (CGS). This expert opinions were drawn up by CGS district geologists and associated specialists according to the equirements of government authorities of the Czech Republic of all levels.

CGS expert opinions
The ArcGIS Server Service provides access to information on experts opinions of Czech Geological Survey (CGS). This expert opinions were drawn up by CGS district geologists and associated specialists according to the requirements of government authorities of the Czech Republic of all levels.

CGS metadata catalogue
Metainformation Catalogue of the Czech Geological Survey.

CGS metadata catalogue
CGS Metadata catalogue is the central access point to search information (metadata) about data sources that are maintained and provided for public by the Czech Geological Survey. It is based on MIcKA system, which enables the user to work with metadata of spatial data in accordance with international standards (ISO, OGC and INSPIRE). Metadata are administered centrally in a database, edited and viewed through a web interface, and published by means of a standardized catalogue service (CS-W).

CGS photo archive
CGS photo archive application makes large historical and contemporary photographic documentation of the CGS from the Czech Republic and abroad accessible to public. This application allows the user to search photos according to the information about the author, year of origin, localization (based on administrative units), geological classification, geological age and geological localities. Predefined galleries (series of thematic images) are available as well (e.g. Lipno dam construction 1958–1959 or Expedition to the Antarctic 2004–2009).

CGS photo archive
Photo Archive of the Czech Geological Survey

CGS projects
Application "CGS projects" enables viewing of current and completed, internal and external CGS projects from various grant providers, both czech, e.g.: GACR (The Czech Science Foundation), TACR (Technology Agency), CDA ( Czech Development Agency), MSMT (Ministry of Education, Youth and Sports), MPO (Ministry of Industry and Trade), MZE (Ministry of Agriculture), MZP (Ministry of the Environment), and foreign, e.g.: European Commission grants, HORIZON 2020, Norwegian Funds. Research and non-research projects are listed. Research projects can be further searched according to six research category of the long-term development concept of CGS.
Research category:
1. Structure, Composition and Evolution of the Earth's Crust
2. Biodiversity and global changes in geological history
3. Natural resources
4. Interaction of Geosphere-Biosphere-Atmosphere
5. Geological hazards
6. Geochemical and Mineralogical Methods

CGS projects
Database collects information about current and completed, internal and external CGS projects from various grant providers, both czech, e.g.: GACR (The Czech Science Foundation), TACR (Technology Agency of the Czech Republic), CDA ( Czech Development Agency), MSMT (Ministry of Education, Youth and Sports), MPO (Ministry of Industry and Trade), MZE (Ministry of Agriculture of the Czech Republic), MZP (Ministry of the Environment of the Czech Republic), and foreign, e.g.: European Commission grants, HORIZON 2020, Norwegian Funds. Research and non-research projects are listed. Research projects can be further searched according to six research category of the long-term development concept of CGS.
Research category:
1. Structure, Composition and Evolution of the Earth's Crust
2. Biodiversity and global changes in geological history
3. Natural resources
4. Interaction of Geosphere-Biosphere-Atmosphere
5. Geological hazards
6. Geochemical and Mineralogical Methods

CGS Web
Public website of the Czech Geological Survey (CGS).

CLR - Centre for Lithospheric Research
Website of the CGS "Centre for Lithospheric Research" (CLR). The main focus of research group is to develop a new research linking geodynamics of Pacific type accretionary and Tethysian collisional systems. The main processes studied is the flow of orogenic lower crust in these orogens, rheological behavior of the lithosphere and mechanisms of continental growth. The research is carried out together with research partners: Institute of Petrology and Structural Geology of Charles University and the Geophysical Institute of Academy of Science.
The website provides basic information about research team, main research interests and projects, publications and funding resources.

CO2-SPICER (project)
Website of the project "CO2-SPICER - CO2 Storage Pilot in a Carbonate Reservoir" (2021 -2024). If the overall objective is successfully achieved, it will be the first CO2 storage pilot project in Central and Eastern Europe. In addition, the CO2-SPICER project will significantly increase the technological readiness level of CO2 geological storage in the Czech Republic and, at the same time, represent a significant step towards the deployment of the CCS technology in Central Europe.

Complex radon information
CGS map server application allows statistical data of radon hazard for Czech's administrative units. Data was processed by CGS and State Office for Nuclear Safety under the Czech Republic Radon Program. Application operates with the Geological map 1 : 50,000 and 1 : 500,000. It's possible to generate komplex radon information in PDF format for municipality centroids.

Complex radon information
ArcGIS Server service provides statistical data of radon hazard for Czech's administrative units.

Conceptual 3D geological model for the Střešovice railway tunnel
The conceptual geological 3D model of the area of ​​interest was created in the modeling software MOVE 2019.1 developed by Petroleum Experts ltd. The aim of the model is a unified visualization of geology and faults below the surface in relation to the planned variants of the railway tunnel. The model includes Quarternary cover, platform Cretaceous sediments and Ordovician sediments of the Prague Basin that underwent Variscan deformation.

Conceptual 3D geological model for the Střešovice railway tunnel
Web 3D scene for the visualization of the detailed 3D structural geological model of Střešovice.

Conceptual 3D geological model of the uranium deposit Rožná
The conceptual 3D geological model of the uranium deposit Rozna is closely connected with the 3D geological model of the entire deposit. It shows a simplified situation of uranium mineralization in the Rožná deposit. Uranium ore deposits are shown in zones SY1, SY2, SY3, SY4, SY7 and SY11 in three metallicity categories. The model makes it possible to display individual zones without uranium ore, separately individual bodies according to the category of metallurgy, ore bodies of individual zones and combinations of all the mentioned display variants. The whole model was created in the MOVE software environment. The resulting model in * .movd format - the project in the MOVE program was exported to 3D pdf, where it is possible to perform a variant display of a 3D conceptual bearing model. This model has beeen created for SÚRAO.

Czech and Slovak geological map 1 : 500,000
Map application uses common web browser to view the web services (WMS, WFS) of geological maps of the Czech Republic and the Slovak Republic in the scale of the 1:500 000. At the same time it offers with two codelists: lithology and the chronostratigraphy. GeoSCiML items are provided with a non-structural text description in English.

Czech bibliography catalogue (1928–1989)
Czech bibliography catalogue (1928–1989).

Czech National Geological Committee (CNGC)
Website of the Czech National Geological Committee (CNGC),
Distribution of the EPISODES journal and the Bulletin of IUGS.

Czech stratigraphic commission
Website of tthe Czech stratigraphic commission - the independent national expert arbitration commission for stratigraphy issues, following the work of the International Commission on Stratigraphy.

CzechGeo geophysical networks
ArcGIS Server service provides an access to basic information about the geophysical networks of the CzechGeo consortium.

CzechGeo geophysical networks
The database contains information on two dozen geophysical networks operated by czech geoscience institutions of the CzechGeo consortium (institutes of the ASCR, faculties of universities, etc.) in the Czech Republic and abroad. There are observatories, permanent stations and measuring points of campaigns (seismic, GPS, magnetic, gravimetric and geodynamic), connected to local and global data networks.

Database of Preliminary Mining Lease Approvals
Databáze obsahuje údaje o plošném vymezení budoucího dobývacího prostoru nerostu a organizaci pro kterou je předchozí souhlas vydán. Vedeno také pod názvem 'Registr předchozích souhlasů ke stanovení dobývacích prostorů'

Detailed structural geological 3D model of the Čertovka candidate site
The detailed 3D structural geological model of the Čertovka candidate site summarizes the existing geological knowledge at one of the nine sites considered for the planned deep repository of high-level radioactive waste in the Czech Republic.
The area of interest is characterized by relatively complex geological structure that includes several lithotectonic units. The oldest one is the Teplá Crystalline of Neoproterozoic age, intruded by Cambro-Ordovician granitoids. These are overlain by Permo-Carboniferous clastic lake sediments of the Žihle and Kladno-Rakovník Basins and crosscut by Tertiary basic neovolcanics.
The detailed 3D structural geological model of the Čertovka candidate site was created for SÚRAO (RAWRA) during the course of ZL U2304-010 "3D Structural Geological Models" solution. The model itself was created in MOVE software and was submitted to SÚRAO in native MOVE format and in 3D PDF format.

Detailed structural geological 3D model of the Čertovka candidate site
Web 3D scene for the visualization of the detailed 3D structural geological model of the Čertovka - one of the nine sites considered for the planned deep repository of high-level radioactive waste in the Czech Republic. The 3D model was created for SÚRAO (RAWRA) during the course of ZL U2304-010 "3D Structural Geological Models" solution.

Detailed structural geological 3D model of the Čihadlo candidate site
The detailed 3D structural geological model of the Čihadlo candidate site summarizes the existing geological knowledge at one of the nine sites considered for the planned deep repository of high-level radioactive waste in the Czech Republic.
The area of interest is characterized by simple geological structure that includes two lithotectonic units. Metamorphic rocks are of Prevariscan protolith, which was nevertheless significantly reworked during variscan orogeny between c. 340 – 320 Ma. Magmatic rocks are of Variscan age cca. 340-320 Ma.
The detailed 3D structural geological model of the Čihadlo candidate site was created for SÚRAO (RAWRA) during the course of ZL U2304-010 "3D Structural Geological Models" solution. The model itself was created in MOVE software and was submitted to SÚRAO in native MOVE format and in 3D PDF format.

Detailed structural geological 3D model of the Čihadlo candidate site
Web 3D scene for the visualization of the detailed 3D structural geological model of the Čihadlo locality - one of the nine sites considered for the planned deep repository of high-level radioactive waste in the Czech Republic. The 3D model was created for SÚRAO (RAWRA) during the course of ZL U2304-010 „3D strukturně geologické modely“ solution.

Detailed structural geological 3D model of the EDU-West candidate site
The detailed 3D structural geological model of the EDU-West candidate site summarizes the existing geological knowledge at one of the nine sites considered for the planned deep repository of high-level radioactive waste in the Czech Republic.
The area of interest is characterized by relatively simpler geological structure that includes three lithotectonic units. Metamorphic rocks are of Prevariscan protolith, which was nevertheless significantly reworked during variscan orogeny between c. 340–330 Ma. Magmatic rocks are of Variscan age cca. 340–335 Ma.
The detailed 3D structural geological model of the EDU-West candidate site was created for SÚRAO (RAWRA) during the course of contract "Evaluation of Geological and Other Information of Selected Parts of Czech Moldanubicum in terms of Potential Suitability for DR – EDU-West Locality". The model itself was created in MOVE software and was submitted to SÚRAO in native MOVE format and in 3D PDF format.

Detailed structural geological 3D model of the EDU-West candidate site
Web 3D scene for the visualization of the detailed 3D structural geological model of the EDU-West locality - one of the nine sites considered for the planned deep repository of high-level radioactive waste in the Czech Republic. The 3D model was created for SÚRAO (RAWRA) during the course of contract "Evaluation of Geological and Other Information of Selected Parts of Czech Moldanubicum in terms of Potential Suitability for DR – EDU-West Locality".

Detailed structural geological 3D model of the Kraví hora candidate site
The detailed 3D structural geological model of the Kraví hora candidate site summarizes the existing geological knowledge at one of the nine sites considered for the planned deep repository of high-level radioactive waste in the Czech Republic.
The area of interest is characterized by very complex geological structure that includes several lithotectonic units. Majority is of Prevariscan protolith, which was nevertheless significantly reworked during variscan orogeny between cca 340 – 320 Ma.
The detailed 3D structural geological model of the Kraví hora candidate site was created for SÚRAO (RAWRA) during the course of ZL U2304-010 "3D Structural Geological Models" solution. The model itself was created in MOVE software and was submitted to SÚRAO in native MOVE format and in 3D PDF format.

Detailed structural geological 3D model of the Magdaléna candidate site
The detailed 3D structural geological model of the Magdaléna candidate site summarizes the existing geological knowledge at one of the nine sites considered for the planned deep repository of high-level radioactive waste in the Czech Republic.
The area of interest is characterized by simple geological structure that includes two lithotectonic units. Metamorphic rocks are of Prevariscan protolith, which was significantly reworked during variscan orogeny between c. 350 – 340 Ma and magmatic rocks of south-eastern margin of Central Bohemian Plutonic Complex which intruded into them at age around 340 Ma.
The detailed 3D structural geological model of the Magdaléna candidate site was created for SÚRAO (RAWRA) during the course of ZL U2304-010 "3D Structural Geological Models" solution. The model itself was created in MOVE software and was submitted to SÚRAO in native MOVE format and in 3D PDF format.

Detailed structural geological 3D model of the Magdaléna candidate site
Web 3D scene for the visualization of the detailed 3D structural geological model of the Magdaléna - one of the nine sites considered for the planned deep repository of high-level radioactive waste in the Czech Republic. The 3D model was created for SÚRAO (RAWRA) during the course of ZL U2304-010 "3D Structural Geological Models" solution.

Development cooperation in Ethiopia (project)
Website of the project: "Analysis of natural risks affecting agricultural production in selected areas of SNNPR, Ethiopia" (2015-2018).

Dictionary of geology, English-Czech / Czech-English
Application of Dictionary of geology is an electronic version of the geological dictionary compiled by Otakar Zeman, Karel Beneš and co-authors published by Academia Praha publishing house in 1985. Some missing terms were added by: Zdeněk Kukal, Petr Hradecký, Vladislav Rapprich and Marcela Stárková.

Dictionary of geology, English-Czech and Czech-English
The database of the dictionary is an electronic version of the geological dictionary of the authors Otakar Zeman, Karel Beneš and the collective published in 1985 by the publishing house Academia Praha. Some missing terms were added to the dictionary by: Zdeněk Kukal, Petr Hradecký, Vladislav Rapprich and Marcela Stárková.

Digital archive - Geofond
Databáze obsahuje digitální kopie posudků a zpráv trvale uložených v archivu ČGS útvaru Geofond v Kostelní ulici v Praze 7.

Documentation samples to geological maps
Application makes the records of all the documentary material to the mapping actions. Documentary material is sorted and stored in wooden crates for samples in the CGS depository in Lužná near Rakovník.

Economic data
The database contains information on prices of the main mineral commodities in both domestic and foreign markets. This includes both financial and volumetric representations of the Czech foreign trade with mineral commodities.

EGDI Metadata catalogue
Application of the EGDI Metadata Catalogue is the central access point to search information (metadata) about data sources that are maintained and provided by the European Geological Surveys. It is based on MIcKA system, v. 6, which enables the user to work with metadata of spatial data in accordance with international standards (ISO, OGC and INSPIRE). Metadata are administered centrally in a database, edited and viewed through a web interface, and published by means of a standardized catalogue service (CS-W).

Engineering-geological zones 1 : 1,000,000
The map illustrates basic components of geological environment, that is classified on the basis of similarity or homogenity of that signs, which have meaning from point of construction geology, engineering geology and geotechnics. In case of rocks and soils it is mainly lithological composition, similar index, geomechanical or geophysical characteristics, while f.e. stratigraphy (age) is put down. These similar rocks are aggregated into zones with same or similar engineering geological characteristics. There are 18 zones altogether on the map.

Engineering–geological zones 1 : 50,000
ArcGIS Server Service displaying the engineering geological zones of the Czech Republic at a scale of 1 : 500,000 and when zoomed at a scale of 1 : 50,000.

Engineering–geological zones 1 : 50,000 (GEOCR50)
The map illustrates basic components of geological environment, that is classified on the basis of similarity or homogenity of that signs, which have meaning from point of construction geology, engineering geology and geotechnics. In case of rocks and soils it is mainly lithological composition, similar index, geomechanical or geophysical characteristics, while f.e. stratigraphy (age) is put down. These similar rocks are aggregated into zones with same or similar engineering geological characteristics. There are 18 zones altogether on the map.

Engineering–geological zones 1 : 500,000
ArcGIS Server Service displaying the engineering geological zones of the Czech Republic at a scale of 1:500.000.

Engineering–geological zones 1 : 500,000 (GEOCR500)
The map illustrates basic components of geological environment, that is classified on the basis of similarity or homogenity of that signs, which have meaning from point of construction geology, engineering geology and geotechnics. In case of rocks and soils it is mainly lithological composition, similar index, geomechanical or geophysical characteristics, while f.e. stratigraphy (age) is put down. These similar rocks are aggregated into zones with same or similar engineering geological characteristics. There are 18 zones altogether on the map.

Excursion guide (optimized for mobile devices)
ArcGIS Server service displays selected data from the Interesting geosites, which is customized for mobile applications. Specifically, excursion geosites are published here.

Exploration areas
The database contains information on approvals of exploration for reserved minerals. This includes the information on the spatial delimitation of the exploration area, on the mineral for which the exploration was approved, on the validity of this approval and on the organization. Also listed as “Registry of Exploration Areas”.

Exploration areas
Open dataset contains information on approvals of exploration for reserved minerals. This includes the information on the spatial delimitation of the exploration area, on the mineral for which the exploration was approved, on the validity of this approval and on the organization.

External access to CGS applications
Website "External accesses to CGS applications", lists the webové applications Mining works, Mining impacts, SURIS, CGS expert opinions, Dispensing data module for territorial analytical data. These applications make available complete data on some CGS agendas. To this extent, the data is not public and access is conditional on the login of an authorized user.

General catalogue – cards (1850–1986)
The general catalogue is the scanned index of books, periodicals and off-prints covering the period 1850 -1986. It contains about 125,000 entries. The catalogue is sorted according to substantives in the name of the publication (including periodicals), and the names of authors. The catalogue was set up in 2001.

General catalogue (1850–1986)
General catalogue (1850–1986).

Geoelectrics - Vertical electrical sounding (VES)
This database contains the locations of points at which vertical electrical soundings were measured.

Geoelectrics - Vertical electrical Sounding (VES) – INSPIRE download service (theme Geology)
Download service (ATOM feed) displaying the Vertical Electrical Sounding (VES) dataset that has been harmonized to be INSPIRE-compliant.

Geoelectrics – Vertical electrical Sounding (VES) – INSPIRE harmonized (theme Geology)
This database contains the locations of points at which vertical electrical profiles and sounding curves were measured. The database of VES measurements (vertical electrical sounding) was established in 1994. The layer has been transformed according to the INSPIRE data specification for the Geoph Station object from the Geophysics application scheme.

Geoelectrics – Vertical electrical sounding (VES) – INSPIRE view service (theme Geology)
INSPIRE view service shows the localization of Vertical electrical sounding (VES) measuring points of selected campaigns, registered in the Czech Republic since 1957.

Geohazards (Lite)
Map application displays objects belonging to the geohazard category. There are abandoned mine lands, underground mines, mining waste repository, ground instabilities objects and radon map. A short description is supplemented by links to more information. The layer of underground mines contains links to documentary photos.

Geochemical measurements
This database contains the results of geochemical analyses conducted during state-funded geological exploration work in the Czech Republic from the 1950s to the present.

Geochemical surveys
This database contains boundaries of areas in which geochemical samples were collected for analysis. The boundaries are grouped according to geographical location and survey objectives. Individual boundaries refer to areas of specific geochemical surveys and are supplemented with information on geochemical projects, locations, types of exploration, sampling grid geometry, the number samples collected, and location of sample storage, and archival numbers of CGS-Geofond assessments that provide links to data from the ASGI Database and identify samples. This allows each sample to be linked to a detailed description and to the chemical parameters stored in the Geochemical Measurements Database.

Geological bibliography – card catalogue of authors (1928–1989)
Scanned bibliographical catalogue contains 100,000 entries of articles, papers, offprints and books published in the Czech and Slovak Republic (former Czechoslovakia) during the years 1928–1989. It's alphabetically sorted by author. Now it is closed.

Geological bibliography of the Czech Republic
Geological bibliography ČR includes the works of national authors, which were published in Czech and foreign journals and book publications and the works of foreign authors about geology of the Bohemian Massif and Western Carpathians in the Czech republic, published in the available sources. Its separate component is a list of published and urpose maps.
The basis of a bibliographical record is bibliographic description, which respects international standard ISDB (G) and CSN Bibliographic record and related Czech standards. Bibliographic list contains the index of authors, systematic-subject index, geographical abroad index, index of Czech sites and areas, a list of maps issued by CGS and its registers. It is coupled with an overview of abbreviations of handled periodics with their full name, ISSN, ISBN and signature of CGS library. The basis for the elabaration abstracting Geological bibliography are documents permanently stored int the CGS library.
Geological bibliography is published in printed form since 1928, since 1990 is available on the Internet.

Geological encyclopaedia on-line
On-line geological encyclopedia application allows database based on publication "Malá encyklopedie geologie" (Small Geological Encyclopedy) which was published by prof. Jan Petránek in 1993. Publication was digitized with his support and supplemented by new terms. Illustrations was redrawn by J. Synek and some of terms has additional photos.

Geological encyclopaedia on-line
Databáze on-line geologické encyklopedie je založena na publikaci "Malá encyklopedie geologie", kterou v roce 1993 vydal vlastním nákladem jeden z předních českých geologů profesor Jan Petránek. Jeho encyklopedie byla se souhlasem a za spolupráce autora digitalizována a je dále doplňována o nové termíny. Původní pérovky byly částečně překresleny RNDr. J. Synkem a některé termíny budou doplněny fotografiemi.

Geological exhibits and museums (optimized for mobile devices)
ArcGIS Server service displays selected data from the Interesting geosites, which is customized for mobile applications. Specifically, geological exhibits and museums with geological expositions are published here.

Geological map 1 : 50,000 (GEOCR50)
WMS Service displaying a seamless geological map of the whole area of the Czech Republic at a scale of 1:50 000.

Geological map 1 : 50,000 (GEOCR50)
ArcGIS Server Service displaying a seamless geological map of the whole area of the Czech Republic at a scale of 1 : 50,000 (GEOCR50).

Geological map 1 : 50,000 (GEOCR50, optimized for mobile devices)
ArcGIS Server map service displaying a seamless geological map of the whole area of the Czech Republic at a scale of 1 : 50,000 (GEOCR50), customized for mobile applications.

Geological map 1 : 50,000 (Lite)
Map application presents geological map of the Czech Republic at a scale of 1 : 50,000. There are also key information about boreholes objects registered in the descriptive database of Geologically documented objects.

Geological map 1 : 50,000 (raster)
ArcGIS Server map service displaying a raster of a seamless geological map of the whole area of the Czech Republic at a scale of 1:50 000 (GEOCR50).

Geological map 1 : 500,000
Map application provides the bedrock geological map of the Czech Republic at a scale of 1 : 500,000 (GEOCR500).

Geological map 1 : 500,000 (GEOCR500) – bedrock
ArcGIS Server service presents the results of the geological maps of the Czech Republic at a scale of 1 : 500,000.

Geological map 1 : 500,000 (GEOCR500) – bedrock
ArcGIS Server Service provides access to geological map of the Czech Republic in a scale of 1 : 500,000.

Geological map legend 1 : 50,000
Application for search and view legend of Geological maps at a scale of 1 : 50,000 (GEOČR50).

Geological map of Czech Republic 1 : 500,000 – INSPIRE view service (theme Geology)
INSPIRE view service presents the geological map of the Czech Republic at a scale of 1 : 500,000 only for the state area of the Czech Republic and with additional attributes required by the INSPIRE directive.

Geological map of Czechoslovakia 1 : 200,000 – territory of the CR (raster)
ArcGIS Server service for accessing the geological maps at a scale of 1 : 200,000 from the area of the Czech Republic.

Geological map of Czechoslovakia 1 : 200,000 (raster)
Geological maps of the area of former Czechoslovakia at a scale of 1 : 200,000.

Geological map of geological units including the Quaternary cover 1 : 25,000 (GEOCR25)
WMS service displays Geological map of geological units including the Quaternary cover at a scale of 1: 25,000.

Geological map of geological units including the Quaternary cover 1 : 25,000 (GEOCR25)
ArcGIS Server service displays Geological map of geological units including the Quaternary cover at a scale of 1: 25,000.

Geological map of the bedrock (solid) geological units 1 : 25,000 (GEOCR25)
ArcGIS Server service displays Geological map of the bedrock (solid) geological units at a scale of 1: 25,000.

Geological map of the Czech Republic 1 : 25,000 (GEOCR25)
Database GeoCR25 is a unique geographical information system developed by the on-going digitization of the geological maps at a scale of 1 : 25,000. It also contains database of the reference points and database of the unified geological legend.

Geological map of the Czech Republic 1 : 25,000 (raster)
File database of archival Geological Maps at a scale of 1: 25,000 in TIFF formats.

Geological map of the Czech Republic 1 : 50,000 (GEOCR50)
Geological map GEOCR50 is a unique geographic information system, which has as its main parts database of the digitized and harmonized geological maps at a scale of 1 : 50,000 and database of the unified geological legend for the whole Czech Republic. This legend contains 4 basic types of information: chronostratigraphical units (classification), regional units (classification), lithological description of rocks and lithostratigraphical units (classification). GeoCR50 contains more than 260 000 mapped geological units from the whole area of the Czech Republic.

Geological map of the Czech Republic 1 : 500,000 – INSPIRE download service (theme Geology)
Download service (ATOM feed) displaying the GeoCR500 dataset that has been harmonized to be INSPIRE-compliant.

Geological map of the Czech Republic 1 : 500,000 – INSPIRE harmonized (theme Geology)
Geological Map of the Czech Republic 1 : 500,000 published in 2007, modified to be INSPIRE-compliant (cut-out for the area of the Czech Republic, harmonized data).

Geological map of the Czech Republic 1 : 500,000 (GEOCR500)
The GEOCR500 dataset was processed completely digitally in ArcGIS 9.1 and integrated within a regional geographic information system.

Geological map of the Czech Republic 1 : 500,000 for the OneGeology-Europe project
The GEOCR500 dataset was processed completely digitally in ArcGIS 9.1 and integrated within a regional geographic information system.

Application makes available 940 digital printed and manuscriptive geological maps at the scale of 1: 25,000 from the CGS Archive (1955–2001), including manuscriptive, graphic supplements and printed text legends for the maps. User can search maps by map sheet or coordinate system. Application works with static data and raster images. It's free available on web in demo version (district Vysočina), full version is on DVD-ROM (e-shop).

Geological maps 1 : 25,000, S-42 (raster)
ArcGIS Server service displays archive scans of geological maps at a scale of 1: 25,000 in the S-42 coordinate system (in the Gauss-Krüger projection).

Geological maps 1 : 25,000, S-JTSK (raster)
ArcGIS Server service displays archive scans of geological maps at a scale of 1: 25,000 in the S–JTSK coordinate system (in the Křovák projection).

Geological maps of Europe (1780–1918)
Application allows selection of scanned map sheets of historical geoscience maps before 1918 from Bohemia, Moravia, Silesia, Slovakia and adjacent territory of Europe. An index of authors contains biographical notes on distinguished authors including their contemporary portraits (only of half of the displayed authors). Application works with static data and raster images. It's available in Czech, English and Slovak language mutation. Full version is distributed on DVD (e-shop), free demo version is available on the web.

Geological maps of the CR at a scale of 1 : 25,000 (1955–2001, raster)
940 digital printed and manuscriptive geological maps at the scale of 1: 25,000 from the CGS Archive (1955–2001), including manuscriptive, graphic supplements and printed text legends for the maps (static data and raster images).

Geological maps of the Crown Lands of Bohemia 1 : 144,000 (raster)
The set of Geological maps of the Crown Lands of Bohemia contains 38 sheets of hand-coloured maps from years 1853-1863. The main coordinator and editor of this mapping project was Wilhelm Haidinger, the first director of the Imperial Geological Institute (GBA) in Vienna. Occasionally, these special maps are also called “Haidinger special maps”.
Information available: title of the map sheet, name of the author and link to the CGS map archive.

Geological maps of the Crown Lands of Bohemia 1 : 144,000 (raster)
ArcGIS Server service for accessing the Geological maps of the Crown Lands of Bohemia at a scale of 1 : 144,000 from the area of Bohemia (so called Haidinger maps).

Geological olympic games (competition)
Webové stránky pro soutěž "Geologická olympiáda" ve znalostech z geologických disciplín je určena žákům základních a studentům středních škol. Geologickou olympiádu vyhlašuje Masarykova univerzita v Brně, spolupořadateli jsou ČGS a Univerzita Karlova v Praze.

Geological regions - CGS regional geologists
Regional geological division of the Czech Republic supplemented by information on responsible CGS regional geologists.

Geologically documented objects (GDO)
This application "Geologically documented objects" enables the user to buy his selected data from the database of the geologically documented objects of the Czech Republic (scil. borehole database) managed by the CGS using credit on his account. The database covers the territory of the CR and contains information on about 720,000 documented objects (boreholes, shafts, quarries, caves, wells, surface streams, reservoirs etc.) including about 620,000 borehole profiles and about 120,000 hydrogeological records. To find the desired objects the user can use a built-in map application or search the database by attributes.

Geologists without borders
Web pages of an initiative of the Geologists without borders want to make the public aware of the geological environment where we all live. The objective of the initiative is to spread knowledge and information in easily understandable, and where possible even in a cheerful, form of pictorial leaflets (cs, en, fr, es, de, ru, sk, hu) focused on:
- proper behaviour of people towards water and soil, not only during periods of droughts and floods;
- how to take care of wells as a source of drinking water;
- how to determine areas of landslides, rock collapse and earthquakes, together with possible methods to moderate their effects and consequences;
- how to eliminate the effects of asbestos and radon on human health cultural features of the countryside, of geological and anthropogenic origin, and their influence on the health and property of local inhabitants;
- use of geological maps when buying a plot of land, or for safe construction of houses;
- existence of geothermal resources in the vicinity of human dwellings;
- making topics dealing with the relationship of man to inorganic nature more accessible to the public.

Geology AR
Mobilní aplikace pro prohlížení rozšířené reality (AR) fotografií v brožurách edice "Výpravy do geologické minulosti". Vizualizuje nejmodernější vědecké poznatky, např. o vzniku útvarů spojených s tercierní vulkanickou činností v oblasti Českého středohoří (vrch Bořeň), Českého ráje (Trosky), tzv. lužického vulkanického pole (Kamenický vrch u Zákup) apod.

Geology for all
Map application presents hundreds of geosites (geologically interesting sites) in the Czech Republic to a wide public. It includes natural geological outcrops, remains of human activities, mainly of mining origin, caves and karst phenomenon, outdoor geological exhibits, museums with geological expositions, national geoparks and excursion guides (for download in PDF). Every geosite is briefly described and accompanied by a photo, note of its protection and other references. For more special purposes the layer with thousands of other important geological localities and links to its detailed web pages is presented. It is possible to turn on also geological map (1 : 50,000) of the Czech Republic.

Geology for inquisitive minds – Fossils (AR)
Mobilní aplikace pro prohlížení rozšířené reality (AR) fotografií v brožuře "Zkameněliny" edice "Geologie pro zvídavé". Vizualizuje jednotlivé organismy – rostlinné i živočišné, z nichž se zkameněliny vytvořily, a napomáhá pochopení procesu fosilizace a petrifikace. Vhodné i jako výukový materiál.

Geomagnetic field map 1 : 500,000 (GEOCR500)
Web Map Service (WMS) displays the map of the magnetic anomalies ?T of the Czech Republic territory at the scale 1 : 500,000 (K. Šalanský, 1995).

Geomagnetic field map 1 : 500,000 (GEOCR500)
ArcGIS Server Service displaying the Magnetic Map of the Czech Republic at a scale of 1 : 500,000 (K. Šalanský, 1995).

Geomagnetic map 1 : 500,000 (GEOCR500)
Magnetic map (K. Šalanský, 1995) of the Czech Republic in a scale 1 : 500,000 (GEOCR500) in the izanomal T (Z) form. Selected basic interval of isolines of 25 n T represents sufficiently accurately the course of the magnetic field. The map si complemented by the list of reports where are noticed basis which were used for the preparation of magnetic maps. The map is complemented by the selection of literature for interpretation of magnetic anomalies.

GEOMON - monitoring of small forested catchments
Databáze shrnuje údaje o chemickém složení srážek na volné ploše, podkorunových srážek (ve vybraných lokalitách vedle jehličnanů i pod listnatými stromy) a o složení vody odtékající v závěrových profilech malých povodí, dále příslušné údaje o množství vody (množství srážek obou typů, denní průtoky) a konečně vypočtené látkové toky (depozice, odtok) a bilance (vstup minus výstup) ekologicky významných složek. Údaje jsou získávány v rámci projektu monitoringu malých povodí (GEOMON) koordinovaného ČGS. Síť v současné době zahrnuje čtrnáct lesních povodí velikosti desítek až nižších stovek hektarů. Cílem projektu je hodnocení stavu a vývoje přírodního prostředí na základě látkových toků a následných výpočtů kritických zátěží (pro S, N, Pb, Cd, Cu) a jejich překročení aktuální depozicí.

Geophysical and geochemical measurements
The results of state-funded geophysical surveys conducted by Geofyzika, state-owned enterprise began to be incorporated into geophysical databases by Geofyzika in 1972. After the dissolution of Geofyzika Inc. Brno, a part of its geophysical department was incorporated into CGS-Geofond on 1 September 2003 as a separate geophysical data department, and all of the geophysical databases, including the Geophysical Surveys Database, were integrated into CGS Information System. The Geochemical Database was developed as part of the "Unified Geochemical Database" project carried out in 1996-2004, in agreement with the Ministry of Economy and the Ministry of the Environment.

Geophysical archive
This database contains reports and assessments including geophysical measurements made since the 1950s. It also contains research studies and projects carried out in the Czech Republic and abroad. Access to the archive is provided by the Geophysical Archive Unit, located at the CGS office in Brno.

Geophysical measurements
Map application displays layers, thematically divided according to the geophysical methods used for the data acquisition. The map application contains the geophysical measurements paid by the Czech state, carried out mainly by former company Geofyzika Brno. Application displays the following map layers: seismic (2D reflection seismic and well shoots), vertical electric sounding (polygons, lines, points), gravimetry (map ot the Bauguers anomalies) and localization of the geophysical surveys on the territory of the Czech Republic (both regional and local).

Geophysical measurements (surveys, gravimetry, seismic, VES)
ArcGIS Server service contains information on geophysical measurements made mainly by Geofyzika Brno since the early 1950s. Areas covered by regional surveys are depicted on 1:200 000 scale maps and local small-scale measurements at scale of 1:50 000. Service contains also layers of seismic (2D reflection seismic and well shoots), vertical electric sounding (polygons, lines, points) and localization of the geophysical surveys on the territory of the Czech Republic (both regional and local).

Geophysical measurements (surveys, gravimetry, seismic, VES)
WMS service contains information on geophysical measurements, layers of gravimetry and seismic vertical electric sounding (VES) on the territory of the Czech Republic.

Geophysical methods - code list
Database contains a codes of geophysical methods.

Geophysical surveys
ArcGIS Server service contains information on geophysical measurements made mainly by Geofyzika Brno since the early 1950s. Areas covered by regional surveys are depicted on 1:200 000 scale maps and local small-scale measurements at scale of 1:50 000.

Geophysical surveys
This database contains information on geophysical measurements made mainly by Geofyzika state enterprise, Brno and its successor organizations since the early 1950s. Areas covered by regional surveys are depicted on 1 : 200.000 scale maps and local small-scale measurements at scale of 1 : 50.000.

Geophysical Surveys – INSPIRE download service (theme Geology)
Download service (ATOM feed) displaying the Geophysical Surveys dataset that has been harmonized to be INSPIRE-compliant.

Geophysical Surveys – INSPIRE harmonized (theme Geology)
This database contains information on geophysical measurements made mainly by Geofyzika Brno state enterprise and its successor organizations since the early 1950s. Areas covered by regional surveys are depicted on 1 : 200,000 scale maps and local small-scale measurements at scale of 1 : 50,000. The layer has been transformed according to the INSPIRE data specification for the Campaign object from the Geophysics application scheme.

Geophysical surveys – INSPIRE view service (theme Geology)
INSPIRE View service contains information on geophysical surveys made mainly by Geofyzika Brno since the early 1950s. Surveys have been classified in 10 classes according to the INSPIRE classification for survey type.

GeoPLASMA-CE – Shallow Geothermal Energy Planning, Assessement and Mapping Strategies in Central Europe - GeoPLASMA-CE (project 20016-2019)
Webové stránky mezinárodního projektu GeoPLASMA-CE (7/2016–6/2019) zabývajícího se využitím mělké geotermální energie pro vytápění a chlazení ve střední Evropě. Pilotní oblasti výzkumu jsou Vogtland – západní Čechy, Valbřich – Broumovsko, Krakov, Vídeň, Bratislava a Lublaň. Na řešení se podílí jedenáct partnerů z řad státních geologických služeb, vysokých škol, neziskových organizací, správních úřadů i soukromých společností z ČR, Německa, Polska, Slovenska, Rakouska a Slovinska.

Georgia (project)
Website of a project "Evaluation of landslide susceptibility in the mountains part of Georgia on the example of endangered settlements, international roads and energy conduits in Dusheti municipality" (2014 - 2016).

Geoscience code lists – code meaning
Application for search meaning of the code in geoscience code lists of CGS (lithostratigraphy, stratigraphy and regional classification, etc.).

Geoscience codes
Geoscience codes databases.

Geoscience maps 1 : 25,000
The map server application displays the results of geological mapping of the Czech Republic at a scale of 1: 25,000 (GEOČR25), which has been going on since 1999 to the present. These include vector geological maps depicting both surface geology as well as bedrock geology (maps with / without quaternary cover). Geological mapping at a scale of 1: 25,000 is carried out regionally, in defined areas of interest (a unified regional legend is available for each area of interest). As of March 2022, data is available from the regions of the Brno agglomeration, Český ráj (Bohemian Paradise) – Krkonoše (The Giant Mountains) - Liberec, Jeseníky Mountains, Křivoklát - Brdy, Lugicum, Moldanubicum, Moravia, Polabí (the Elbe region) and Žďárské vrchy (Highlands of Žďár).There is an overview map layer of the mapped areas in the application. The raster geological maps 1: 25,000 (in the S-JTSK coordinate system) with legends and the full map citations are also accessible from this application. These include both archive maps (produced before 1999) and maps generated from the above-mentioned vector map data. Archive maps (rasters) of geological maps at a scale of 1: 25,000 in the S-42 coordinate system (in the Gauss-Krüger projection) are also accessible in the application, inclusive of displaying their legends.

Geoscience maps 1 : 50,000
Map server application presents geological map of the Czech Republic at a scale of 1 : 50.000, into which the geological legend of the Czech Republic is incorporated. This application enables access to other datasources such as borehole surveys, geochemical measurements, etc.

Geoscience maps 1 : 500,000
Map server application presents the results of the geological maps of the Czech Republic at a scale of 1 : 500 000. Maps describe bedrock geology and additional derived maps: radon risk, engineering–geological zones and quaternary geology.

Geoscience research reports
Application of the "Geoscience Research Reports", which contain papers in thematic groups about the results of the latest research and progress in different fields of geological science and applied geology, including the results of investigations carried out abroad. They have been published as regular periodical journals in printed form by the CGS since 1952. A free access to full-fledged texts of single articles has been provided since 1991 in electronic form (pdf).

Geothermal energy potential
The map application shows the Czech Republic‘s geothermal potential and its limitations. Map layers indicating the temperature distribution (°C) at various depths ranging from 400 m to 5000 m, a map of heat flux distribution (mW.m-2) at the surface, and a map of the thermal conductivity of rocks (W. m-1. K-1) illustrate the geothermal potential. The application also includes thematic layers depicting limitations and conflicts of interest, which are constraints on the use of geothermal energy due to natural hazards (e.g. floodplains, areas with unstable bedrock and prone to landslides), technical constraints on the construction of geothermal installations (existing infrastructure, mining, etc.), and legislative restrictions (protection of nature and water, etc.).

Geothermal energy potential
ArcGIS Server service displays Geothermal maps of various depths.

Geothermal energy potential
WMS service displays Geothermal maps of various depths.

Geothermal potential – conflicts of interest
ArcGIS Server service displays .....

GIC - Geoscience Information Consortium
Website of the association of informatics of national Geological Surveys Organisations (GSOs) "GIC - Geoscience Information Consortium". The GIC was established to exchange information among GSOs on the use and management of geoscience information systems for the international support of Earth sciences.

Gravimetric map of the Czech Republic 1 : 500,000 (GEOCR500, raster)
Gravimetric map (J. Sedlák, Geofyzika, a.s., 1998) was published in Atlas of maps of the Czech Republic GEOČR500 in 1998 by CGS. It contains a raster image of gravimetric field. Map was created on the basis of measurements of 283 718 detailed points of gravity.

Gravimetry
WMS service contains inormation from a gravity field survey of the entire of the Czech Republic at the scale of 1:200,000 and 1:25,000; the detailed scale survey nearly 70 % of the Czech Republic area.

Gravimetry
ArcGIS Server service contains information from a gravity field survey of the entire of the Czech Republic at the scale of 1:200,000 and 1:25,000; the detailed scale survey nearly 70 % of the Czech Republic area.

Gravimetry
This database (SDE) contains data from a gravity survey of the entire Czech Republic at the scale of 1:200,000 from the period 1957-1960 (100% of the territory – ca 23 thousand gravity points). Since 1960, the systematic gravity survey at the scale of 1:25,000 has started and covers nearly 70 % of the Czech Republic area. At the end of 2018 the database contains 3,992 gravity points from the old mapping at the scale 1:200,000 and 304,199 points from the detailed mapping 1:25,000; this
new data replaces the old one.

Groundwater – zones, base flow and vulnerability
This map server application displays the hydrogeological zones of the Czech Republic territory as defined in 2005 at a scale of 1 : 50,000. It contains 3 layers: upper layer, basal cretaceous collector, base layer. Raster hydrogeological maps at a scale of 1: 50,000 (HG50) and 1: 200,000 are also available in the application.

Groundwater vulnerability to drought
Web Map Service (WMS) displaying vulnerability of the quantity of groundwater resources to drought in the Czech Republic.

Groundwater vulnerability to drought
ArcGIS Server service displaying vulnerability of the quantity of groundwater resources to drought in the Czech Republic.

Groundwater vulnerability to drought
The dataset contains vulnerability of the quantity of groundwater resources to drought in the Czech Republic.

History of geological mapping
This map server application presents two sets of old geological maps from the area of Bohemia and Moravia – manuscript geological maps at a scale of 1 : 28,800 and printed geological maps at a scale of 1 : 144,000 (so called Haidinger maps). Attributes available for manuscript maps: title of the map sheet in Czech and German, information about the author and date of creation (if it is available), link to a file with geological legend (if it is available) and links to map archives of CGS and GBA. Attributes for printed maps: title of the map sheet, name of the author and link to the CGS map archive.The manuscript maps are published on CGS map server with the permission of the Archive of the Geological Survey of Austria (GBA).

Horky granit trail (AR)
Mobilní aplikace pro prohlížení rozšířené reality (AR) - čtyři vizualizace umožňují nahlédnout do období největšího rozmachu kamenictví a těžby žuly na Skutečsku (období první republiky). Aplikace je vytvořena k použití na trase naučné stezky "Žulová stezka Horkami". Vizualizuje podobu původního muničního skladu a polní drážky, vypuštění zatopeného Andrusivova lomu a počátky těžby stále činného lomu Litická.

Hydrogeological data – Boreholes
This database contains data on sites where hydrogeological measurements were made, e.g. hydrodynamic and chemical tests, water level monitoring, measurements of yield, temperature or free carbon dioxide contents. Sites monitored by the Czech Hydrometeorological Institute are also included.

Hydrogeological map 1 : 50,000 – regions
Database of hydrogeological maps that were processed during the solution of various types of projects in the CGS. The extent of hydrogeological units is derived from the geological map on a scale of 1: 50,000 and the HydroGEOČR50 layer, which was created within the R&D project of the Ministry of the Environment of the Czech Republic SP/2e1/153/07. Within the individual regions, the values of the transmissivity of the hydrogeological units, the type of the hydrogeological environment and the sequence of collectors and aquicludes in the Czech Cretaceous basin are shown in the hydrogeological maps.

Hydrogeological map 1 : 50,000 (HYDROCR50, raster)
Hydrogeological map of the Czech Republic at a scale of 1 : 50,000 is an integral part of the Set of geological and thematic maps and was compiled at the Czech Geological Institute to describe displayed geological environment of each map sheet from the quantitative and partly also qualitative hydrogeological point of view. In an understandable way describes information about groundwater, which is one of the most essential parts of the environmental factors.
Hydrogeological map of the Czech Republic 1 : 50,000 provides these basic types of information:
- type, character and geometry of the hydrogeological environment (aquifers, aquicludes)
- accessibility of groundwater
- evaluation of usability of groundwater from the quantitative point of view
- evaluation of suitability of groundwater for water supply purposes from the qualitative point of view
- possibility of accumulation of groundwater

Hydrogeological map 1 : 50,000 – regions
The map application displays hydrogeological maps that were processed during the solution of various types of projects in the CGS. The extent of hydrogeological units is derived from the geological map on a scale of 1: 50,000 and the HydroGEOČR50 layer, which was created within the R&D project of the Ministry of the Environment of the Czech Republic SP/2e1/153/07. Within the individual regions, the values of the transmissivity of the hydrogeological units, the type of the hydrogeological environment and the sequence of collectors and aquicludes in the Czech Cretaceous basin are shown in the hydrogeological maps. Data on the chemical composition of groundwater and hydraulic properties of rocks are presented for selected archival wells. Descriptions, results of field measurements and photo documentation are available for individual hydrogeological objects documented in the field (eg springs).

Hydrogeological map 1 : 50,000 – regions
The ArcGIS Server map service displays hydrogeological maps that were processed during the solution of various types of projects in the CGS. The extent of hydrogeological units is derived from the geological map on a scale of 1: 50,000 and the HydroGEOČR50 layer, which was created within the R&D project of the Ministry of the Environment of the Czech Republic SP/2e1/153/07. Within the individual regions, the values of the transmissivity of the hydrogeological units, the type of the hydrogeological environment and the sequence of collectors and aquicludes in the Czech Cretaceous basin are shown in the hydrogeological maps.

Hydrogeological map 1 : 50,000 – regions (documentation)
The ArcGIS Server map service displays hydrogeological documentation of maps that were processed during the solution of various types of projects in the CGS. Data on the chemical composition of groundwater and hydraulic properties of rocks are presented for selected archival wells. Descriptions, results of field measurements and photo documentation are available for individual hydrogeological objects documented in the field (eg springs).

Hydrogeological map 1 : 50,000 (raster)
ArcGIS Server map service for accessing hydrogeological map of the Czech Republic at a scale of 1:50k.

Hydrogeological map of Czechoslovakia 1 : 1,000,000 – territory of the CR (raster)
WMS service displays a map at a scale of 1:1M was compiled by O. Franko, M. Hazdrová, M. Chaloupská, J. Jetel, G. Kačura, E. Kullman, V. Myslil and P. Pospíšil, with the use of H. Daňková’s research material and was published in 1966. It contains information about ground-water data, geological characteristics of rocks, hydrogeological objects, and tectonics. It has been derived from a geological map at a scale of 1:1M. In March 2008 it was published part of the map describing territory of the Czech Republic as a WMS service from the raster data.

Hydrogeological map of Czechoslovakia 1 : 1,000,000 – territory of the CR (raster)
Arc GIS Server service displays a raster map with information about ground-water data, geological characteristics of rocks, hydrogeological objects, and tectonics. It has been derived from a geological map at a scale of 1:1M.

Hydrogeological map of Czechoslovakia 1 : 1,000,000 – territory of the CR (raster)
Hydrogeological map at a scale of 1:1M was compiled by O. Franko, M. Hazdrová, M. Chaloupská, J. Jetel, G. Kačura, E. Kullman, V. Myslil and P. Pospíšil, with the use of H. Daňková’s research material and was published in 1966. It contains information about ground-water data, geological characteristics of rocks, hydrogeological objects, and tectonics. It has been derived from a geological map at a scale of 1:1M. In March 2008 it was published part of the map describing territory of the Czech Republic as a WMS service from the raster data.

Hydrogeological map of Czechoslovakia 1 : 200,000 – territory of the CR (raster)
Web map service for accessing the hydrogeological maps at a scale of 1 : 200,000 of the Czech Republic. This area contains 15 map sheets from the series of maps from the whole area of former Czechoslovakia. Web map service was made from the raster data.

Hydrogeological map of Czechoslovakia 1 : 200,000 – territory of the CR (raster)
ArcGIS Server service for accessing the hydrogeological maps at a scale of 1 : 200,000 of the Czech Republic. This area contains 15 map sheets from the series of maps from the whole area of former Czechoslovakia. Web map service was made from the raster data.

Hydrogeological map of Czechoslovakia 1 : 200,000 (HYDROCR200, raster)
Hydrogeological maps of the area of former Czechoslovakia at a scale of 1 : 200,000.

Hydrogeological map of the Aš and Cheb regions (Geoplasma-CE)
ArcGIS Server service displays hydrogeological units in the region of Aš and Cheb with characteristics of the type of hydrogeological environment and the extent of transmissivity in the unit. The individual layers also show selected archive boreholes with hydraulic data, data from field measurements of physico-chemical properties of groundwater, photo documentation and hydrogeological zones.

Hydrogeological surveys
WMS service provides polygon layer of larger regional hydrogeological events with results archived in the CGS.

Hydrogeological surveys
Map application with area of significant regional hydrogeological surveys. Results were archived by CGS. Archival, not updated.

Hydrogeological surveys
ArcGIS Server service provides polygon layer of larger regional hydrogeological events with results archived in the CGS.

Hydrogeological zones (2005)
Web Map Service (WMS) displaying the Hydrogeological Zones of the Czech Republic. Project Hydrogeological zones 2005 is related to the older hydrogeological zone classification created in 1965, 1973 and 1986. The project updates the last one version and corresponds to modern knowledge, data processing technology, present requirements of information systems of the public administration and the Groundwater Directive EU (2000/60/ES).

Hydrogeological zones (2005)
This ArcGIS Server service displays the hydrogeological zones of the Czech Republic territory as defined in 2005 at a scale of 1 : 50,000. It contains 3 layers: upper layer, basal cretaceous collector, base layer.

Hydrogeological zones of the Czech Republic 2005
Dataset contains hydrogeological zones with attached basic informations to the extent given to edict of Ministry of Agriculture Decree no.391/2004 Coll., i.e. information about zone name, numerical identifier, river basin managers and territorial identification, additional data on natural characteristics. The basic natural characteristics of zone include geological unit, group of zones, lithology, stratigraphy of Cretaceous group of zones, type of Quarternary sediment in laden layer of zones, type of aquifer-saturation, the character of the collector, the average power of the collector, the character of the groundwater level, the type of permeability, the predominant mineralization of groundwater and predominant chemical type of groundwater.

Hydrogeology of the Aš and Cheb regions (Geoplasma-CE)
The application of the map server shows hydrogeological maps and data of the Aš and Cheb regions, results of the Geoplasma-CE project.

Hydrogeology of the Aš and Cheb regions (Geoplasma-CE)
Hydrogeology of the Aš and Cheb regions, results of the Geoplasma-CE project.

Changes in concentrations of selected elements in surface waters (1984–2010)
ArcGIS Server service provides informations of changes in concentrations of selected elements, changes in pH-value and specific conductivity in surface waters in 1984–2010.

Check-shooting
This database (SDE) contains state-funded downholes seismic (check-shooting) survey measured in the Czech Republic in 1968-1994 (1998).

Chemical analyses of surface water (sampling points)
ArcGIS Server service provides access to specific analysis results for individual surface water sampling points in the Czech Republic in 1984-2018.

Chemical composition of groundwater in the Aš and Cheb regions (Geoplasma-CE)
ArcGIS Server service displays chemical composition of plain and mineral waters in the region of Aš and Cheb. The individual layers show selected archive wells with hydrochemical data, chemical analyzes of groundwater from objects sampled within the Geoplasma-CE project, hydrochemical water types and above-the-limit contents of some components according to Decree No. 252/2004 Coll.

Important geological localities
ArcGIS Server service - Data about important geological localities in the Czech Republic are publicly available in the form of the ArcGIS Server map service through the map server of the Czech Geological Survey.

Important geological localities
Database represents a registry of important geological localities in the Czech Republic. It keeps record of geological, geomorphological, mineralogical or palaeontological localities, not only already protected, but also those proposed for protection, or localities, which are kept for their interest or uniqueness.

Important geological localities
Application presents an overview of the important geological localities in the Czech Republic. It is logically divided in two parts: viewing (view and search for the localities in map), and search (database search according to different criteria: localization, geological characteristics, level of protection etc.). Users can display an expert evaluation, photographs, references in literature for individual localities. Print outputs can be generated.

Map server application creates an overview of the important geological localities in the Czech Republic. The application presents sites in the Czech Republic which demonstrate extremely diverse geological features, occurrences of significant rocks, minerals and fossils. The application enables the user to search according to attributes of the localities, administrative units, map grids etc. Other map layers are also available (geological maps, etc.).

Important geological localities – spatial data set
Spatial data set of the database of important geological localities, which represents a registry of these localities in the Czech Republic. It keeps record of geological, geomorphological, mineralogical or palaeontological localities, not only already protected, but also those proposed for protection, or localities, which are kept for their interest or uniqueness.

Important geological localities (optimized for mobile devices)
ArcGIS Server service displays data about important geological localities that are not included in the Interesting geosites database.

Improving the standards of applied geology lectures at the Arba Minch University (project)
"Improving the quality of University education in the applied earth scienceses focused mainly on geohazards and hydrogeology"
The idea of the project is to improve teaching and education at Addis Ababa University and Arba Minch University. This goal will be achieved by increasing the professional qualifications of the staff and students at the university. Education in the applied earth scienceses focused mainly on engineering geology (geohazards) and hydrogeology. The project will supply electronic versions of teaching materials.

Indexs of Geological map 1 : 50,000 (GEOCR50)
ArcGIS Server map service displaying indexs of geological map of the whole area of the Czech Republic at a scale of 1:50 000.

Information portal for CO2 capture and storage technologies (CCS)
Webové stránky pro český národní "Informační portál pro technologie zachytávání a ukládání CO2".
Portál byl založen ČGS v roce 2006 (projekt CO2NET EAST) a dále rozvíjen následujícími projekty, např. CO2-SPICER (2020-2024). Poskytuje informace o technologiích a aktualitách z oboru, výklad pojmů atd.

Interesting geosites
Map application is usable directly in the field thanks to its geolocation using GPS. It briefly and clearly describes geologically interesting sites in the Czech Republic – natural geological outcrops, caves and karst phenomenon or remains of human activities, mainly of mining origin. Description of the geosite includes a photo, note of its protection and other references. Moreover one can choose layer Building and decorative stones with basic information about displayed objects. Topographic and orthophoto maps of the State Administration of Land Surveying and Cadastre serve as background maps.

Interesting geosites
ArcGIS Server service provides access on CGS Map Server over 1300 geologically interesting places of the Czech Republic.

Interesting geosites (optimized for mobile devices)
ArcGIS Server service displays selected data from the Interesting geosites, which is customized for mobile applications. Specifically natural geological outcrops, caves and karst phenomena, remains of human activities and national geoparks.

Interlibrary service
The Interlibrary service enables CGS library users to obtain documents related to their scientific interests from other libraries in the Czech Republic or from libraries abroad if these are not held in the CGS Library. This may involve interlibrary loans of books or the supply of articles copied from journals or proceedings. This service is provided free to the staff of CGS; the costs of the interlibrary service are covered by the CGS Division of Informatics. For other users a fee is charged for this service to cover the costs involved.

Inventory of hazardous waste facilities
This database displays the abandoned mining waste sites with significant hazard for the environment and human health. Information about the type of hazard and the level of risk is included.

Inventory of hazardous waste facilities
This map application displays the abandoned sites used for disposal of mining waste that create a significant hazard for the environment and human health. Information about the type of hazard and the level of risk is included.

Inventory of hazardous waste facilities
ArcGIS Server service displays the abandoned sites used for disposal of mining waste that create a significant hazard for the environment and human health. Information about the type of hazard and the level of risk is included.

Inventory of mine workings
WMS service contains information on individual underground mine workings. According to Section 8, §10 of the Law No. 61/1988 Coll. on mining operations, explosives and State Mining Administration, as amended, this includes all mine workings with an end open to the earth’s surface and development workings that open a reserved deposit or its integrated part.

Inventory of mine workings
ArcGIS Server service contains information on individual underground mine workings. According to Section 8, §10 of the Law No. 61/1988 Coll. on mining operations, explosives and State Mining Administration, as amended, this includes all mine workings with an end open to the earth’s surface and development workings that open a reserved deposit or its integrated part.

Inventory of mine workings
The database contains information on individual underground mine workings. According to Section 8, §10 of the Law No. 61/1988 Coll. on mining operations, explosives and State Mining Administration, as amended, this includes all mine workings with an end open to the earth’s surface and development workings that open a reserved deposit or its integrated part.

Open dataset contains data on underground mine workings and on reported impacts of mine workings over the territory of the Czech Republic. Attributes include detailed information about each object, e.g. the exact location, topographical situation, proprietary relation, technical data, the current state of these workings, their hazardousness and possible security measures. There are also links to the signatures of source reports stored in the CGS Geofond archive and to the digital documentation in *.jpg format - e.g. photograph, map cut-out, drawing.

WFS service contains information on individual underground mine workings. According to Section 8, §10 of the Law No. 61/1988 Coll. on mining operations, explosives and State Mining Administration, as amended, this includes all mine workings with an end open to the earth’s surface and development workings that open a reserved deposit or its integrated part.

Inventory of mining waste facilities
Map application of situation and details of registered mining waste repository in the Czech Republic. Color differentiation of mining waste repositories distinguishes category and level of exploration.

Inventory of quarries (1932–1962)
ArcGIS Server service allows data of Inventory of Quarries provided by Jan Evangelista Purkyně University in Ústí nad Labem: Peterková M. T. (2015): Digitalizace Soupisů lomů ČSR/ČSSR. Bachelor thesis, Faculty of Environment, UJEP, 56 str., supervisor: Ing. R. Pokorný.

Inventory of quarries (1932-1962)
Data of Inventory of Quarries provided by Jan Evangelista Purkyně University in Ústí nad Labem: Peterková M. T. (2015): Digitalizace Soupisů lomů ČSR/ČSSR. Bachelor thesis, Faculty of Environment, UJEP, 56 str., supervisor: Ing. R. Pokorný. The data is owned by the UJEP.
It contains point data on objects listed in the publications Inventory of Quarries from 30.-60.of 20th century. The basic attributes are filled in, the positional accuracy corresponds to digitization from maps scans, mostly at a scale of 1: 75,000.

Josef Sekyra
Website dedicated to the memory of Doc. Josef Sekyra (*1928 +2008), an important Czech geologist, geomorphologist and polar explorer.

Journal of Geological Sciences
Website of the "Journal of Geological Sciences", the oldest (1921) edition of the CGS. The pages present the full contents (pdf) of all separate editions: Geology, Paleontology, Economic Geology - Mineralogy, Anthropozoic, Hydrogeology - Engineering Geology, Applied Geophysics, Technology - Geochemistry.

Konference Kras, jeskyně a lidé
Webové stránky odborné konference Kras, jeskyně a lidé – 1. ročník KRAS A VODA, kterou pořádá dne 23.-24. září 2022 v Češkovicích u Blanska ČGS spolu s Agenturou ochrany přírody a krajiny ČR, Správou jeskyní ČR a Českou speleologickou společností. Témata konference:
- Využívání jeskyní a krasu člověkem
- Ochrana jeskyní a krasu
- Význam krasových území z hlediska hydrologie a hydrogeologie
- Ochrana podzemní vody a vodních zdrojů
- Speleologická činnost jako primární získávání poznatků o jeskyních a krasu

Landslides
Databáze obsahuje základní údaje o evidovaných gravitačních pohybech zemského povrchu (sesuvech, proudech, odvalech a blokových posuvech). Registr sesuvů Geofondu ukončil svou činnost k 31.12.2010 a obsahuje celkem 9 323 záznamů - objektů.

Landslides – Geofond register
WMS service provides access to archived landslides in the Czech Republic.

Landslides – Geofond register
ArcGIS Server service provides access to archived landslides in the Czech Republic.

Landslides – INSPIRE view service (theme Natural risk zones)
INSPIRE View Service provides access to mapped landslides in the Czech Republic.

Landslides in the Czech Republic – INSPIRE download service (theme Natural risk zones)
INSPIRE Download Service (ATOM feed) provides access to mapped landslides in the Czech Republic.

Landslides in the Czech Republic – INSPIRE harmonized (theme Natural risk zones)
Landslides dataset generated as the INSPIRE layer from the Slope Instability Register, which contains basic data of registered and verified slope instabilities in the Czech Republic (landslides, solifluction, rock falls, etc.).

Lithogeochemistry
Application allows search in the CGS Lithogeochemical database.

Lithogeochemistry
Lithogeochemic database ČR contains analysis data of chemical composition of more than 13 thoudand samples of rocks collected in the Czech republic. Most samples were analyzed under the different regional geochemical researches, geological mapping and research by Czech Geological Survey - data sources. In addition to information about the pattern (petrographic, regional and stratigraphic enlistment, year of taking, the author and the existence of rock slice) are the main part of database results of the analysis of silicate and analysis of trace elements to the determination of method to a analytic determination and code of laboratories. Samples listed in the database are geographically targeted, and can be traced on the map in Map Server of CGS.

Lithological logs – Boreholes
This database contains descriptions of geological sections (depth interval, rock description, stratigraphy, and lithostratigraphic and regional geological units where appropriate). Geological sections are described in terms of individual strata, which may be supplemented with additional information.

Lithostratigraphy - code list
Database contains a code list of lithostratigraphic division.

Litogeochemistry documentation
ArcGIS Server Service displays the engineering geological zones of the Czech Republic at a scale of 1:1M.

Magnetometry
The database (ORACLE) contains magnetic anomalies delta ?T that has been measured by airborne magnetometry survey at scale 1:25,000 since 1960 (about 85 % of the whole territory); the rest is covered by measurement at scale 1:200,000 (1958-1960). The period 1960-1971 is represented by analogue recording (flux-gate magnetometer) with accuracy ca 10 nT. The next measuremets have been carried out using digital registration (proton or cesium magnetometer) with accuracy ca 2 nT. The results of ground magnetometry is added to the airborne magnetometry data in region of Eastern Moravia, Krkonoše Mountains and Šumava Mountains, where no airborne data was registered.

Map archive
Database application of digital map archive contains a large collection of geoscientific maps and manuscript documents from the Czech Republic and the world. Map documents are mainly produced by CGS and its predecessors. It is possible to carry out detailed searches using map applications by means of which previews of digitized documents and other detailed information can be obtained (explanation, legend, geological cross sections, etc). For most of the map is available on-line thumbnails.

Map archive
ArcGIS Server service provides access to information about maps stored in the CGS map archive.

Map archive – Czech Republic
Map application allows location and displaying maps from the Czech Republic, which are stored in the archive of the CGS. The result of the search is a bibliographic information and a link to the preview of scanned maps.

Map markers of Geological map 1 : 50,000 (GEOCR50)
ArcGIS Server map service displaying map markers of geological map of the whole area of the Czech Republic at a scale of 1 : 50 000.

Map of mineral water of the Czech Republic 1 : 500,000 (GEOCR500)
Hydrogeological structur, fields indicating the water chemistry, geoisoterms, areas with local occurrence of mineral water and documentation dots. The aim for assembly of Map of mineral water 1:500 000 is to show the basic regional and local patterns of extension of mineral water as a specific group of groundwater, to show hydrogeological conditions of their occurrence, the chemical constitution of different groups and types of water, their various utilisation, but also the possibility of obtaining new sources. As a part of the map is catalogue of documentation dots and explanations. The catalogue contains every informations about about the locations that are in the map shown as points, together with basic hydrogeological and hydrochemical data.

Map of radon index 1 : 500,000 (GEOCR500)
Radon Risk Map of the Bedrock at 1 : 500,000 scale. This map shows the prevailing radon index of different types of bedrock: 1. Low (Mesozoic and Tertiary sediments), 2. Intermediate (Quaternary sediments), 3. Medium ( Metamorphic rocks and Palaeozoic sediments), 4. High (Magmatic rocks, except for the Pre-Variscan granitoids – medium index), 5. Tectonic features, 6. Boundaries of regions

Map of water-bearing characteristics 1 : 2,000,000 (raster)
Map of water-bearing characteristics 1 : 2,000,000 (was compiled by O. Franko, M. Hazdrová, M. Chaloupská, J. Jetel, G. Kačura, E. Kullman, V. Myslil and P. Pospíšil, J. Vrba and K. Zima. It was published as a supplementary map with the Hydrogeological map of Czechoslovakia in 1966.

Mapping and documentation boreholes (under review process)
Application for search the core material of boreholes. Material is stored in wooden boxes in the CGS depository in Lužná near Rakovník. Drilling cores are under review process provided by members of Geofond division (dr. Alan Donát). They will be included into the database system of Boreholes material documentation Geofond, and thus currently unavailable to the study.

Mapping and documentation boreholes of the CGS (under review process)
Database of CGS core material of boreholes. Material is stored in wooden boxes in the CGS depository in Lužná near Rakovník. Drilling cores are under review process provided by members of Geofond division (dr. Alan Donát). They will be included into the database system of Boreholes material documentation Geofond, and thus currently unavailable to the study.

Mapping of georisks in Southern Ethiopia (project)
Website of the project: "Capacity building in environmental geology - Mapping of geo-risks including hydrogeological conditions in Dila and Hosaina areas, Ethiopia" (2012-2014).

Material documentation of the CGS – documentation samples to geological maps
Database of all the documentary material to the mapping actions. Documentary material is sorted and stored in wooden crates for samples in the CGS depository in Lužná near Rakovník.

Metadata catalogue of CGS
CGS Metadata catalogue is the central access point to search information (metadata) about data sources that are maintained and provided for public by the CGS. It is based on MIcKA system, which enables the user to work with metadata of spatial data in accordance with international standards (ISO, OGC and INSPIRE). Metadata are administered centrally in a database, edited and viewed through a web interface, and published by means of a standardized catalogue service (CS-W).

Metallogenetic map of the Czech Republic 1 : 500,000 (GEOCR500)
Metalogenetic map of the Czech Republic 1: 500,000 (V. Sattran et al., 1980) shows spatial and temporal distribution and description of individual genetic types of ore deposits and selected non-metallic raw materials (fluorite, barite, gypsum, graphite, magnesite, stone salt, etc.) on the geological and tectonic basis.

Mineral deposits and resources
This database contains information on reserved and non-reserved mineral deposits, prognosticated mineral resources, exhausted and abandoned deposits and resources, non-prospective areas, negative results of exploration, and geographic location of mineral resources.

Mineral deposits and resources
Open dataset contains basic information on all reserved mineral deposits and approved prognosticated mineral resources in the territory of the Czech Republic.The Ministry of the Environment issues a certificate of reserved deposit if a reserved mineral is found in quantity and quality that allow its accumulation to be reasonably expected.

Mineral deposits, resources and protected deposit areas
INSPIRE View Service contains information on mineral deposits, prognosticated mineral resources and detected and protected deposit areas.

Mineral deposits, resources and protected deposit areas
This database contains information on mineral deposits, resources and protected deposit areas.

Mineral deposits, resources and protected deposit areas
ArcGIS Server Service contains information on mineral deposits, prognosticated mineral resources and detected and protected deposit areas.

Mineral information system (SurIS)
WMS service provides the access to basic information on mineral deposits and prognosticated resources in the territory of the Czech Republic, protected areas of mineral deposits, protected territories for special intervention into the Earth’s crust, exploration areas and mining leases.

Mineral information system (SurIS)
The ArcGIS Server Service provides access to basic information about deposits of mineral raw materials and prognostic resources in the CR, protected areas of mineral deposits, areas protected against specific impacts on the Earth’s crust, prospective areas and mining operations.

Mineral information system (SurIS)
This map application provides access to basic information about deposits of mineral raw materials and prognostic resources in the CR, protected areas of mineral deposits, areas protected against specific impacts on the Earth’s crust, prospective areas and mining operations.

The Mineral information system (SurIS) collects and provides various comprehensive data on the mineral potential of the Czech Republic. It contains the following databases:
Mineral deposits and resources
Mining leases
Database of previous mining lease approvals
Protected areas of mineral deposits
Exploration areas
Spatial features
Administrative database

Mineral resources in the Czech Republic – INSPIRE download service (theme Mineral resources)
INSPIRE download service (WFS format) provides access to basic information about mineral deposits and resources, mineral occurrences and prospects and current mines and mining activity in the Czech Republic. Service was created in the framework of the Minerals4EU and ProSUM project and it is harmonized according to the INSPIRE requirements.

Mineral water (GEOCR500)
ArcGIS Server service displaying the Mineral water Map of the whole area of the Czech Republic.

Mineral water in the Aš and Cheb regions (Geoplasma-CE)
ArcGIS Server service displays the occurrence of mineral waters and CO2 outflows in the region of Aš and Cheb and their type. Descriptions of objects, CO2 content from field measurements, total dissolved solids content, hydrochemical water types and photo documentation are presented for selected springs.

Mineralogical and geological collection
Application allows synopsis of study material, including rock and mineral samples from the Bohemian Massif and a part of the West Carpathians, deposited in Collections of the CGS. The collections are included in the Central Registry of Museum-type Collections (CES evidence) with the Ministry of Culture of the Czech Republic. Setting up of the Collection and its utilization is regulated by the law 122/2000 Sb. The most valuable part of the fund is kept in premises (Collections) in the CGS building, Klárov, Praha 1. The other parts of collections are kept in the CGS depository in Lužná near Rakovník.

Mineralogical and geological collection (CGS collections)
Databáze zahrnuje registr v České republice jedinečných, regionálně-geologicky zaměřených kolekcí, uložených v České geologické službě. Ty sestávají ze vzorků mineralogických (často velmi cenných) i geologických (vzorky hornin, často z již dnes zaniklých lokalit). V minulosti byla část předána na VŠB Ostrava k didaktickým účelům. Nejcennější součástí je Šafránkova kolekce převážně příbramských rudních a kladenských rudních a sekundárních minerálů, dále i kolekce vltavínů (Žebera, Krejčí, Hrabě aj.). Kolekce slouží hlavně jako srovnávací studijní materiál z České republiky, v menší míře obsahují i zahraniční materiál, pocházející zejména ze studijních cest pracovníků ČGS.

Minerals inventory – INSPIRE harmonized data for the Czech Republic (theme Mineral resources)
Dataset contains basic information about mineral deposits, resources, mining leases and mining waste in the Czech Republic, generated as the INSPIRE layers from the SurIS Register.

Mining impacts
This map application Mining impacts (Abandoned Mine Lands, Underground Mines) displays basic information about mine workings, undermined areas and sites used for the disposal of mining waste in the same map window.

Mining Leases
Databáze obsahuje základní identifikační údaje o dobývacích prostorech.

Mining maps
Map application gives access to previews of scans and information on mining maps of the Czech Republic registered in the CGS workplace in Kutna Hora.

Mining maps
WMS service contains records of Historical mining maps stored in the archive CGS in Kutná Hora.

Mining maps
ArcGIS Server service contains records of mining maps stored in the archives at the Kutna Hora site.

The database contains documentary records of mining maps stored in the archives at the ČGS workplace in Kutná Hora. Since 1990, data on these maps have been processed in a database that has been modified and upgraded many times since its inception.

Mining remains (optimized for mobile devices)
ArcGIS Server service displays aggregated data from the CGS databases (mine workings, undermined areas and Inventory of mining waste facilities), that are customized for mobile applications.

Mining waste
INSPIRE View Service displays the localization and information on individual registered mining waste facilities in the Czech Republic. The colour scale represents different categories and the extent of their exploration.

Mining waste
The ArcGIS Server service displays the localization and information on individual registered mining waste facilities in the Czech Republic. The colour scale represents different categories and the extent of their exploration.

Mining waste
The database contains localisation and the state-of-the-art of data on individual registered mining waste facilities in the Czech Republic. The colour scale represents different categories and the extent of their exploration.

Open dataset contains localisation and the state-of-the-art of data on individual registered mining waste facilities in the Czech Republic.

Modul výdeje dat
Aplikace slouží k autentizovanému předávání dat subjektům z řad státní správy, organizací a veřejnosti. Modul vydává datové balíky objednané prostřednictvím specializovaných aplikací. Při objednání dat jste upozorněni pomocí e-mailu o způsobu jejich stažení prostřednictvím tohoto modulu. Pro výdej dat musíte být přihlášení pod svým účtem Autorizovaným uživatelům umožňuje takto bezplatně nebo za úplatu získat data ve formátu shp a generovat elektronicky podepsaný pasport.

Mongol Altai 50 (project)
Website of the project "Geological and geochemical mapping and capacity building in Munkhhairhan, Manhan and Zereg Sums in Khovd Aimag, Mongolia" (4/2013-11/2015).

Monitoring of small forested catchments GEOMON (project)
Website of teh project "Monitoring of small forested catchments GEOMON" (2009-2014).

National geoparks of the Czech Republic
Website of the network of National Geoparks in the Czech Republic. Hosted website of the Council of National Geoparks of the Czech Republic, a body established by the Ministry of the Environment of the Czech Republic.

Old manuscript geological maps 1 : 28,800 (raster)
Manuscript geological maps from the 2nd half of the 19th century at a scale of 1 : 28,800 are based on topography copied from the Second Military Mapping Survey of the area of Bohemia, Moravia and Silesia. They are published on the CGS map server with the permission of the Archive of Geologische Bundesanstalt in Vienna (GBA). Available attributes are title of the map sheet in Czech and German, information about the author and year of the geological mapping (if it is known), link to a file with the geological legend (if it is available) and links to archives of CGS and GBA.

Old manuscript geological maps 1 : 28,800 (raster)
ArcGIS Server service for accessing the old manuscript geological maps at a scale of 1 : 28,800 from the area of the Czech Republic.

Overview of geological mapping 1 : 25,000 (GEOCR25)
Overview of published (printed) sheets of geological maps at a scale of 1: 25,000 (GEOČR25) in the S-JTSK coordinate system.

Overview of geological mapping 1 : 25,000 (GEOCR25)
ArcGIS Server service provides the overview of geological mapping in a scale of 1 : 25,000 (GEOCR25) in map sheets ZM25, since 1999.

Overview of produced 3D geological models
The ArcGIS Server service displays a map overview of 3D models that were created by the Czech Geological Survey for different areas of interest within the territory of the Czech Republic.

Overview of slope deformations mapping
ArcGIS Server service provides an overview of slope deformations mapping (landslide e.g.) in the Czech Republic.

Paleontological collections (CGS collections)
Databáze představuje registr unikátních paleontologických kolekcí ČGS včetně typového a originálního materiálu. Starší kolekce jsou postupně převáděny do evidence CES Ministerstva kultury ČR, nový materiál je spravován již pouze ve smyslu zákona 122/2000 Sb. a následných předpisů. V databázi jsou průběžně evidovány přírůstky, a je do ní převáděna i kartotéka paleontologických kolekcí, která je přístupná v pracovně oddělení sbírek.

Petrophysics
This database contains laboratory measurements of a range of physical properties of rocks, which can be subdivided into two groups:
1) scalar parameters – density (mineralogical and bulk densities), porosity, mean magnetic susceptibility, and natural radioactivity (U, Th, K and total gamma-ray activity),
2) anisotropic (oriented) parameters – remanent magnetization, velocities of elastic wave propagation, electrical properties and induced polarization.
The database comprises two sub-databases – physical properties of surface samples (20,371 pcs) and core samples from 550 wells.

Petrophysics
ArcGIS Server service for access to petrophysical measurements - physical properties of soils, river (stream) sediments and rocks from surface samplesand drills

Photogrammetric 3D model of a niche on the 20th floor of the Rožná uranium mine (- 1000 m below ground)
Photogrammetric 3D model shows a part of westward tunnel Z3-XX located on the 20th floor of the Rožná uranium mine roughly 1000 m below ground level. This illustrative model is a part of a much larger collection of nearly 200 similar models created between years 2018 - 2019 as a part of project "Obtaining data from deep horizons of Rožná mine" funded by the Radioactive waste repository authority of the Czech Republic (SÚRAO). These models have been used to determine actual state and frequency of brittle fractures within the range of 12th to 24th mine floors (600 - 1200 m below ground level).

Photogrammetric 3D model of a niche on the 20th floor of the Rožná uranium mine (- 1000 m below ground)
Web visualization of the 3D photogrammetric model of a niche on the 20th floor of the Rožná uranium mine (- 1000 m below ground).

Photogrammetric 3D model of a part of the Jizerka stream watershed
Photogrammetric 3D model shows part of the Jizerka stream in the Jizerka village. This area is famous for historical and current illegal sapphire mining. This area has been historically famous for precious stones (sapphire and izerine) which makes it still attractive for individual searchers. Currently any mining activities are strictly forbidden. 3D model enabled to study past systematic mining in this area, including estimation of number of stones obtained.

Photogrammetric 3D model of a part of the Jizerka stream watershed
Web visualization of the 3D photogrammetric model of a part of the Jizerka stream watershed.

Photogrammetric 3D model of a part of the Nechranice dam bank
Photogrammetric 3D model of the northern bank of the Nechranice dam in the Czech Republic, composed of uncemented sandstone, intercalated with clay, caustobiolites and volcanic or volcanoclastic material. The model captures the normal fault structure separating the sandstone part (left side of the model) and the sandstone with clay and caustobiolite inserts (right side of the model), including a recent landslide. The imaging of the area took place in the summer of 2018, when during the dry season the water level of the dam dropped significantly and this part of the bank became accessible. Within the study of the area, the ERT profile set to determine the fault structures' slope. Recent landslides were documented and the 3D model of the bank was created using UAV which was set to follow 7 flight paths tracing the bank line. The model and the above mentioned measurements were published at the 5th European meeting on 3D Geological Modeling in Bern.

Photogrammetric 3D model of a part of the Nechranice dam bank
Web visualization of the 3D photogrammetric model of a part of the Nechranice dam northen bank.

Protected deposit areas
Database contains Information about protection identified and undiscovered reserved mineral deposits and resources in the Czech Republic, that must be respected in Urban Planning Documentation (ÚPD).

Protected deposit areas
Open dataset contains Information about protection identified and undiscovered reserved mineral deposits and resources (according § 16-19 of the Act No. 44/1988, Mining Act) in the Czech Republic.
These areas must be respected in the Urban Planning Documentation.

Protected territories for special intervention into the Earth’s crust
Spatial layer provides data about the Protected territories for special intervention into the Earth’s crust. It includes (according to §34 of Act 44/1988 Coll.) underground storages, underground depository of radioactive and other waste and industrial use of the Geothermal energy.

Protected territories for special intervention into the Earth’s crust
Open dataset contains Information about the Protected territories for special intervention into the Earth’s crust in the territory of the Czech Republic. It includes (according to §34 of Act No. 44/1988 Coll., Mining Act) underground storages, underground depository of radioactive and other waste and industrial use of the Geothermal energy. These areas must be respected in the Urban Planning Documentation.

Protection zones of spa springs
ArcGIS Server service displaying a layer of Protection zones of spa springs (Ministry of Health), which defines areas with the occurrence of natural water sources of the Czech Republc, that can be used for curative purposes.

Publication activities of the CGS research workers
Database of publishing activities of the CGS research workers. The database contains citations of publications and other products of the activities of the Czech Geological Survey.

Quaternary map 1 : 500,000 (GEOCR500)
Quaternary map at a scale of 1:500 000 without bedrock geology was created for the project "Atlas krajiny" (Atlas of the landscape). The map shows the distribution of Quaternary aeolian, fluvial, glacial and organic sediments and volcanites, whereas the colluvial sediments are omitted. Fluvial gravel forms typical staircases. Recent floodplains are separately represented because of possible flooding during the high water stands. The glacial sediments appear marginally in northern Czechia and northern Moravia. The peats occur in the mountains, whereas fens are related to lower altitudes. Two types of travertines represent Quaternary carbonates. The first one are carbonates of thermal mineral water, the second precipitated from cold ground water.

Quaternary map 1 : 500,000 (GEOCR500)
ArcGIS Server Service shows the distribution of Quaternary aeolian, fluvial, glacial and organic sediments and volcanites, whereas the colluvial sediments are omitted. Fluvial gravel forms typical staircases. Recent floodplains are separately represented because of possible flooding during the high water stands. The glacial sediments appear marginally in northern Czechia and northern Moravia. The peats occur in the mountains, whereas fens are related to lower altitudes. Two types of travertines represent Quaternary carbonates. The first one are carbonates of thermal mineral water, the second precipitated from cold ground water.

Radiometric anomalies and CSUP survey
The map application makes available survey, radiometric and radioecological data of roughly fifty years of work of the former company ČSUP (Czechoslovak Uranium Industry). The maps and attribute tables describe radioactive objects (RO) with radiometric measurements (gamma, radon) and verification works (wells, shafts, trenches, mine works). According to the evaluation of the works carried out, the ČSUP allocated an anomalous area of radioecological risk. On the basis of the data of ČSUP, an estimate of the size of the Rn index was currently made for objects with radon measurement. Another topic is the radiometric research of ČSUP in four categories according to the details of the measurement. The application is complemented by a composition of vectorized maps of the CSUP at a scale of 1:500,000, which show regional geological units, a structural map, a map of U-mineralization and the radioecological risk of geological units.

Radiometric anomalies and CSUP survey
The ArcGIS Server service shows the radioecological data of about fifty years of work of the former ČSUP enterprise - radioactive objects (RO) with radiometric measurement (gamma, radon) and verification works (wells, shafts, measurements), radioecological risk (anomalous territory), radiometric survey and vectorized ČSUP maps at a scale of 1:500,000 (regional units of interest, U-mineralization and structural map).

Radiometric anomalies and CSUP survey
WMS Server service shows the radioecological data of about fifty years of work of the former ČSUP enterprise - radioactive objects (RO) with radiometric measurement (gamma, radon) and verification works (wells, shafts, measurements), radioecological risk (anomalous territory), radiometric survey and vectorized ČSUP maps at a scale of 1:500,000 (regional units of interest, U-mineralization and structural map).

Radiometric anomalies and exploration of CSUP
The Oracle SDE database contains data on anomalous values of natural radioactivity, detected during surface prospecting of radioactive raw materials. It summarizes the databases "Radiometry - anomalous objects (RO)", "Radiometry - anomalous territory (ANUZ)" and "Radiometric exploration". These are radioecological data from approximately fifty years of work (1945-1994) of the former Czechoslovak Uranium Industry (ČSUP).

Radiometric field map 1 : 500,000 (GEOCR500)
WMS service displays the Radiometric field map of the Czech Republic 1:500,000 (M. Manová, M. Matolín, 1995). This map was published by the Czech Geological Survey in the Atlas of map of the Czech Republic (GEOCR500) in 1998. Data on the gamma dose rate of rocks are based on regional and detailed airborne measurement of terrestrial radiation. The data of the map illustrate the regional distribution of natural radionuclides in rocks in the Czech Republic.

Radiometric field map 1 : 500,000 (GEOCR500)
ArcGIS Server Service displays the Radiometric field map of the Czech Republic 1:500 000 (M. Manová, M. Matolín, 1995). This map was published by the Czech Geological Survey in the Atlas of map of Czech Republic (GEOCR500) in 1998. Data on the gamma dose rate of rocks are based on regional and detailed airborne measurement of terrestrial radiation. The data of the map illustrate the regional distribution of natural radionuclides in rocks and an above-average rock radioactivity in the Czech Republic.

Radiometric map of the Czech Republic 1 : 500,000 (GEOCR500)
Radiometric map of the Czech Republic (M. Manová, M. Matolín,1995) describes the natural radioactivity of the rocks on the Earth's surface. The radioactivity field is expressed in a batch a dose rate of gamma radiation of rocks 1 m above the Earth's surface. Map data defines the regions of low and high radioactivity.

Radiometric surveys
This database contains depictions of areas explored for radioactive minerals by the former Czechoslovak Uranium Industry. The areas are indicated separately according to the following survey methods: surface or vehicle-born gamma survey, emanometry in test pits up to 1 m deep, combined emanometry and gamma survey in test pits up to 1 m deep, and combined emanometry and gamma survey in test pits 1-15 m deep.

Radiometry
This database contains data from radiometric survey. Radiometry means the measurement of the total gamma-ray activity of natural radioactive isotopes on the Earth’s surface, in the past the total exposure rate was measured. The first stage (measurement of exposure rate) was carried out in 1957-1973 using Geiger-Mueller counter; this survey covered the whole territory of the Czech Republic, measured data is stored in [µR/h]. Next stage started in 1976 when total gamma-ray activity was registered simultaneously with gamma-ray spectrometry survey and covers about 60 % of the territory, measured data was stored as total gamma-ray activity [Ur].

Radiometry – anomalous areas (ANUZ)
Mapy radiometricky anomálních území (ANUZ) mají podat základní představu o radiační zátěži jednotlivých regionálních celků a zhodnotit příspěvek nalezených anomálních objektů ke zvýšení radiační zátěže. Ta je závislá zejména na primární koncentraci uranu, strukturně-tektonické stavbě území, hloubce zdroje, propustnosti zemin atd. Hodnocení proměřeného území z hlediska radiační zátěže je členěno do tří kategorií – vysoké, střední a nízké radioekologické zatížení.

Radiometry – anomalous objects (RO)
Databáze radioaktivních objektů (RO) obsahuje dostupné údaje o anomálních objektech, zjištěných v průběhu bezmála padesátileté (1945-1994) průzkumné činnosti resortu ČSUP (nejsou zpracovány údaje z křídových sedimentů a objektů zjištěných v ložiskových vrtech). Údaje byly zpracovány z hlediska jejich vztahu ke geologické stavbě a jejich dopadu na životní prostředí. Databáze obsahuje geografické, archivní, geofyzikální, geologicko-strukturní, petrografické a mineralogické údaje o 16 203 objektech.

Radon index map 1 : 50,000 (GEOCR50)
In the database of the "Radon Risk Association“ the measurements of radon in bedrock from the whole area of the Czech Republic are stored. Maps of radon index at a scale of 1:50,000 have been compiled using statistical procedures to process the measurements so that the areas defined by the vectorized boundaries of the geological units can be classified using colours to indicate the prevailing radon index for bedrock and quaternary sediments (low, medium, high index).

Radon index map of the Czech Republic 1 : 50,000 – INSPIRE download service (theme Natural risk zones)
INSPIRE Download Service (ATOM feed) provides access to the results of the mapping of radon index map in the Czech Republic at a scale of 1:50,000.

Radon index map of the Czech Republic 1 : 50,000 – INSPIRE harmonized (theme Natural risk zones)
Radon index map of the Czech Republic 1 : 50,000 has been compiled using statistical procedures to process the measurements so that the areas defined by the vectorized boundaries of the geological units can be classified to indicate the prevailing radon index for bedrock and quaternary sediments (low, medium, high index). The source data has been adjusted to meet the INSPIRE requirements for download service.

Radon risk map 1 : 50,000 (GEOCR50)
ArcGIS Server service provides the results of radon index mapping in the Czech Republic in measure of 1 : 50,000.

Radon risk map 1 : 50,000 (GEOCR50) – INSPIRE view service (theme Natural risk zones)
INSPIRE View Service provides the results of radon index mapping in the Czech Republic in a scale of 1 : 50,000.

Radon risk map 1 : 500,000 (GEOCR500)
WMS Radon Risk Map of the Bedrock at 1 : 500 000 scale. WMS shows the prevailing radon index of different types of bedrock: 1. Low (Mesozoic and Tertiary sediments), 2. Intermediate (Quaternary sediments), 3. Medium ( Metamorphic rocks and Palaeozoic sediments), 4. High (Magmatic rocks, except for the Pre-Variscan granitoids – medium index), 5. Tectonic features, 6. Boundaries of regions

Radon risk map 1 : 500,000 (GEOCR500)
ArcGIS Server Service Radon Risk Map of the Bedrock at 1 : 500 000 scale. WMS shows the prevailing radon index of different types of bedrock: 1. Low (Mesozoic and Tertiary sediments), 2. Intermediate (Quaternary sediments), 3. Medium ( Metamorphic rocks and Palaeozoic sediments), 4. High (Magmatic rocks, except for the Pre-Variscan granitoids – medium index), 5. Tectonic features, 6. Boundaries of regions

Re-evaluation of groundwater reserves (project)
Website dedicated to the project "Re-evaluation of groundwater resources" (7/2010–6/2016).

Reclamation and remediation
The database contains selected mining engineering and operational data from the annual state statistical report Hor(MPO)1-01. Areas affected by mining, mining technically locked area, areas of remediation and reclamation where reclamation has been completed. Furthermore, the financial reserves for remediation, reclamation and mining damages. Hor(MPO)1-01 belongs to Individual data, it is possible to obtain data only in the summaries.

Regional-geological schema 1 : 2,500,000
Database containis a overview geological map of the Czech Republic at a scale of 1 : 2,500,000 (schema) in English.

Regional geological scheme 1 : 2,500,000
WMS Service for the CGS overview map of the Geology in the Czech Republic at a scale of 1:2,5M.

Regional geological scheme 1 : 2,500,000
ArcGIS Server Service for the CGS overview map of the Geology in the Czech Republic at a scale of 1:2,5M.

Regional geology - code list
Database contains a regional geology codes of the Czech Republic.

Regional hydrogeological surveys
This database contains information on major regional hydrogeological projects, primarily those involving calculations of groundwater reserves, including reserves approved by the Commission for Classification of Reserves. The database was developed in 1986.

Register of geological projects
Evidence geologických prací a organizací před jejich zahájením podle § 7 zákona č. 62/1988 Sb., o geologických pracích a vyhlášky MŽP č. 282/2001 Sb., o evidenci geologických prací. Je průběžně aktualizována na základě evidenčních listů, předávaných do ČGS, útvaru Geofond. Vedeno také pod názvem 'Registr evidence geologických prací'.

Register of SURIS organizations
Databáze obsahuje údaje o organizacích (včetně v současnosti již neexistujících), zabývajících se geologickými pracemi, hornickou činností a činností prováděnou hornickým způsobem. Základní údaje (názvy a IČ) o existujících organizacích odpovídají obchodnímu a živnostenskému rejstříku.

RENS - Rock environment and minerals (project)
Website of the project "Rock environment and mineral resources" (2020 - 2026). The main goal of the project is to study, monitor and evaluate the rock environment, natural resources, geohazards and geological information throughout the Czech Republic and to provide the state administration as well as the professional and lay public with new findings.The project is divided into three thematic fields of research: minerals, groundwater in the system of karst areas, geohazards and undermined areas,

Report of mine working impact
Application is used for on-line reporting of mine working impacts (photos documentation can be also inserted). According to Mining Act any person who detects an old mine working or its surface impact must report this immediately to the MoE of the CR.

Reported mining impacts
Map application gives access to basic information about registered objects (mine workings) or indications of workings listed in the Register of old mine workings. Czech Geological Survey was commissioned by the Ministry of the Environment to administrate the register.

Reported mining impacts
WMS Service gives access to basic information about registered objects (mine workings) or indications of workings listed in the register of old mine workings. Czech Geological Survey was commissioned by Ministry of the Environment to administrate the register.

Reported mining impacts
ArcGIS Server service gives access to basic information about registered objects (mine workings) or indications of workings listed in the register of old mine workings. Czech Geological Survey was commissioned by Ministery of the Enviroment to administrate the register.

This database contains information on impacts of mine workings which, according to Act No. 44/1988 on the protection and use of mineral resources (Mining Act), include subsurface mine workings and quarries that were abandoned after exhaustion of reserved minerals and whose original owner or legal successor does not exist or is unknown.

REPP CO2 - Preparation of a Research Pilot Project on CO2 Geological Storage in the Czech Republic (project)
Website for a preparation of the Research Pilot Project on CO2 Geological Storage in the Czech Republic (2015-..). The Project is supported by Norway Grants from the CZ-08 Carbon Capture and Storage programme (Norway Grants 2009-2014).

Research Infrastructure CzechGeo/EPOS
Website of the CzechGeo/EPOS consortium (Comprehensive system for observing geophysical fields operated by geoscience institutions in the Czech Republic). The purpose of this website is to be the main platform of the geophysical community for obtaining information about activities in this field and for informing the public. The website functions as a central signpost for access to geophysical, geodetic and geological data and services in the Czech Republic.

Research on a thermally loaded rock (project)
Website of the project "Research on a thermally loaded rock - perspectives of underground thermal energy storage" (2011-2014). The aim of the project was to study the thermal energy flow in the rock environment built of granitic rocks, both in terms of efficiency as well as safety.

ResiBil (project)
Web page of the ResiBil project - Balance of water resources in the eastern part of the Czech-Saxon border and evaluation of the possibility of their long-term use (2014–2020).

Samples of Geofond
Databáze eviduje dokumentační vzorky, vzorky vrtných jader nebo jejich částí uložených ve skladech ČGS, útvaru Geofond. Existuje téměř 30 000 metrů trvale uchovávané dokumentace od roku 1920. Databáze má přímou návaznost na databázi vrtů.

Seismic (seismic profiles, check-shooting)
ArcGIS Server service displays state-funded seismic profiles measured in the Czech Republic in 1971-1994.

Seismic profiles
This database (SDE) contains state-paid seismic profiles measured in the Czech Republic. Reflection seismic profiles, digitaly registrated, are stored in the SEGY format.The database of this type of profiles contains about 1,000 items. Information about refraction seismic, deep seismic profilling and analogue registred reflection seismic can be found in CGS archieve reports (AGGI).

Seismic profiles – INSPIRE harmonized (theme Geology)
This database contains state-paid seismic profiles measured in the Czech Republic. The layer has been transformed according to the INSPIRE data specification for the Geoph Profile object from the Geophysics application scheme.

Seismic profiles – INSPIRE download service (theme Geology)
Download service (ATOM feed) displaying the Seismic profiles dataset that has been harmonized to be INSPIRE-compliant.

Seismic profiles – INSPIRE view service (theme Geology)
INSPIRE View service displays state-funded reflection seismic profiles measured in the Czech Republic.

Slope deformations
Map server application presents slope deformations (landslides etc.) in the territory of the Czech Republic mapped by CGS (1 : 10,000) or registred in GEOFOND. Other geoscience map layers are also available: geological and geomorphological units, engineering–geological zones, landslide susceptibility map and quarries inventory.

Slope deformations
ArcGIS Server service provides access to mapped slope deformations (e.g. landslides) in the Czech Republic.

Slope deformations (optimized for mobile devices)
ArcGIS Server service provides access to mapped slope deformations, e.g. landslides. Their views are customized for mobile apps.

Slope instability deformations
SDE database of Slope deformations register contains basic data of registered and authenticated slope deformations (landslides, solifluction, rock falls, etc.). Landslides are classified as active, suspended and stabilized. Database is based on verified mapping in 1 : 10,000 and landslide description and photodocumentation. Data actuality, professionality and its processing is maintained by experts from CGS.

Slope suspension to sliding
ArcGIS Server service provides access to slope suspection to sliding in the Czech Republic.

Soil map at a scale of 1:1M, compiled by Milan Tomášek. The map includes also the soil grain size layer. The classification of soil types was updated in 2016 according to the Taxonomy system for soils in the Czech Republic and World Reference Base for Soil Resources 2014, update 2015.

ArcGIS Server Service provides CGS - Soil map at a scale of 1:1M has been compiled by Milan Tomášek and published with a publication Soils of the Czech Republic (3rd edition, Czech Geological Survey, 2003). Part of this map service is a layer describing soil grain size.

WMS Service provides CGS - Soil map at a scale of 1:1M has been compiled by Milan Tomášek and published with a publication Soils of the Czech Republic (3rd edition, Czech Geological Survey, 2003). Part of this map service is a layer describing soil grain size.

The maps show the soil cover of the Czech Republic. They express the typological affiliation of the soil in the "Taxonomic classification system of soils of the Czech Republic" (Němeček et al., 2011), or the version for forest soils (Vokoun et al., 2002), i.e. soil type, subtype, soil variety, or subvariety. The data for the selected map sheets also contain data on the soil parent material in a classification based on the legend of the Geological Map of the Czech Republic 1:50,000, supplemented by classification codes (Schuler et al,. 2013).
This soil map on a scale of 1:50,000 is the most detailed soil map so far, which maps both agricultural and forest land together in the area of the entire territory of the Czech Republic (in process), in the same and up-to-date soil classification system. In the GIS environment, the maps are processed after the map sheets of the ZM50 division, so that they create a continuous thematic layer of the soil-typology map.

Map server application enables access to soil maps at a scale of 1 : 50,000 of the new digital edition of the CGS (since 2012). Scanning soil maps from older mapping can be displayed on the map sheets, which are still missing vector data.

INSPIRE View Service enables access to soil maps at a scale of 1 : 50,000 of the new digital edition of the Czech Geological Survey (since 2012).

ArcGIS Server Service enables access to soil maps at a scale of 1 : 50,000 of the new digital edition of the Czech Geological Survey (since 2012).

Soil map 1 : 50,000 – older mapping (raster)
ArcGIS Server service provides access to scans of soil maps from older CGS mappings at a scale of 1: 50,000 on map sheets, where there are still no vector soil maps of the 2012 edition.

Soil map 1 : 50,000 – older mapping (raster)
Maps show soil cover of a certain area. These are scans of soil maps from older CGS mappings at a scale of 1: 50,000 on map sheets, where there are still no vector soil maps of the 2012 edition.

SoilTrEC - Soil Transformations in European Catchments (project)
Webové stránky věnované mezinárodnímu projektu "SoilTrEC - Soil Transformations in European Catchments " financovanému v rámci 6. rámcového programu EU, (2010-2014), Observatoř Lysina, Slavkovský Les (GEOMON), celoevropská síť půdních observatoří pro komplexní výzkum kritické zóny, acidifikace, netradiční izotopy.

Special Papers
Website of the sequentially numbered edition of Czech Geological Survey Special Papers covers a wide range of geological topics. Individual volumes address various problems of regional geology, petrography, sedimentology, palaeontology, and geophysics, and also particular questions of environmental protection, e.g. a radon risk.

Spectrometry
Database contains data from gamma-spectrometry survey. Gamma-ray spectrometry survey means measurement of natural radioactive isotopes concentration i.e. potassium 40K [%], uranium 328U and 235U [ppm], thorium 232Th [ppm]; simultaneously, total gamma-ray activity was registered. This survey started in 1976 and covered about 60 % of the territory.

Stratigraphy - code list
Database contains a codelist of stratigraphy.

Structural geological 3D model for the Erzgebirge railway tunnel
Structural geological 3D model of the area of interest was created in the MOVE software, which is suitable for the modelling of complex geological environment of the Bohemian massif crystalline and enables simple import and export of various data formats. The aim of the model is the unified visualisation of the geology and faults below the surface in correlation with the planned routes of the railway. The majority of the modelled area is located in the crystalline rocks of the Erzgebirge mountains which belong to the Saxothuringian Unit. The modelled area is separated into a Czech and German part, both were modelled separately and merged at the end. The extent of the German part of the 3D structural geological model is an extension of the former 3D model of 2015 (Goerz in Buske et al. 2015). The current extent is based on different alternative routes of the planned high-speed railway as defined by the Czech and German Railway administrator organisations.

Structural geological 3D model for the Erzgebirge railway tunnel
Web 3D scene for the visualization of the structural geological 3D model for the Erzgebirge railway tunnel.

Surface water – chemistry
Map server application shows the chemical analysis results of the are available for individual surface water sampling points in the Czech Republic in 1984-2018. At the same time, an areal overwiew of the surface water chemistry in the Czech Republic between 2007-2010 is available. During this period, there was a dramatic decrease in acid deposition and significant improvement in wastewater treatment, the main factors affecting the chemistry of surface streams. For the selected components shows the change from conditions in the years 1984-1996. It is a period when there was probably the greatest pollution of surface waters and their affected by acid rain.

Surface water chemistry
Database of chemical analyzes of surface waters of the Czech Republic.

Surface water chemistry (2007–2010)
ArcGIS Server service provides an overview of the surface water chemistry in the Czech Republic between 2007–2010.

Terrain instability, Georgia
Application provides access to the terrain instability database. The database content is being created in the project Evaluation susceptibility to slumping in mountainous parts of Georgia, the CGS supported by the Czech Development Aid Agency. The database contains targeted objects and its description, including classification, it's map situation and attached file such as photo documentation,

Terrain instability, Georgia
The terrain instability database content is being created in the project Evaluation susceptibility to slumping in mountainous parts of Georgia, the CGS supported by the Czech Development Aid Agency. The database contains targeted objects and its description, including classification, it's map situation and attached file such as photo documentation.

Territory data
This application displays basic information according to law § 27 of Act no. 183/2006 Coll. (Building Act) from the following GIS layers in a single map window: mining areas, protected areas of mineral deposits, areas protected against specific impacts on the Earth’s crust, reserved deposits and approved prognostic resources, registered mine workings (old mine workings), undermined areas, landslide areas, and unprotected mineral deposits. In addition, there is a layer of protection zones of spa springs (Ministry of Health), which define areas with the occurrence of natural water sources that can be used for curative purposes.

Territory data
ArcGIS Server service makes accessible collective information on territory for information providing purpose by course of article 27 Act no. 183/2006 Coll. (Building act) from the following GIS layers: mining leases, protected areas of mineral deposits, areas protected against specific impacts in the Earth’s crust, reserved deposits and approved prognostic resources, registered mine workings (old mine workings), undermined areas, landslide areas, and non-reserved mineral deposits. It also makes available a layer of protection zones of spa springs (Ministry of Health), which defines areas with the occurrence of natural water sources that can be used for curative purposes.

Territory data
WMS service makes accessible collective information on territory for information providing purpose by course of article 27 Act no. 183/2006 Coll. (Building act) from the following GIS layers: mining leases, protected areas of mineral deposits, areas protected against specific impacts in the Earth’s crust, reserved deposits and approved prognostic resources, registered mine workings (old mine workings), undermined areas, landslide areas, and non-reserved mineral deposits.

Territory data – spatial information download
Map application provides data for the purpose of urban planning authorities in accordance with law no. 183/2006 Coll. (building law). It allows authorized users to obtain free shp format data and to generate an electronically signed report.. According to Decree no. 500/2006 Coll. it regards: protected deposit area, protected area for special interventions into the earth's crust, mineral resources, abandoned mine lands, landslides and other geological risk areas and old mine workings impacts.

Thin sections documentation
Application makes information about entire thin section material stored in the CGS depositories in Prague.The material is sorted in the comprehensive database according to boxes and their description. Search of each deposited thin section is possible (database of thin section-boxes). For searching is possible to use names of minerals which are shared with geological code list of CGS.

Thin sections documentation
Databáze jednotlivých skel výbrusů uložených v ČGS, příp. výčtu horninotvorných minerálů. Jedná se výbrusy pocházející z geologického mapování, regionálních a speciálních výzkumů ČGS od 30. let 20. stol.

Thin sections documentation – thin section-boxes
Databáze zahrnuje soupis kolekcí (krabic) petrografických výbrusů uložených v ČGS a nově i jednotlivých skel, příp. výčtu horninotvorných minerálů. Jedná se o výbrusy pocházející z geologického mapování, regionálních a speciálních výzkumů ČGS od 30. let.

Updated 3D structural geological model of the HLW deep repository potential locality Březový potok
The updated 3D structural geological model of the Březový potok locality was created in the MOVE software, primarily for a user-friendly access to the geological interpretations of an extensive geophysical and geological research conducted at this site in the recent years. The possibility of using the model in subsequent hydrogeological and transport models was taken into account during its creation. For the purposes of 3D models of potential localities for deep repository of HLW, faults of categories I, II and III according to SKB classification and boundaries of rock bodies of size corresponding to the scale of 1: 25,000 are created . Perspective areas for design work are also proposed. The model serves for the needs of evaluation of the potential locality of the deep HLW repository, as a basis for subsequent hydraulic and transport models, technical solution of the repository, location of perspective areas for design and geological characterization works, determination of the size and shape of usable rock massif, and for the long-term safety analysis of the given candidate site of the HLW Repository.

Updated 3D structural geological model of the HLW deep repository potential locality Březový potok
Web 3D scene for the visualization of the updated 3D structural geological model of the Březový potok locality - one of the nine sites considered for the planned deep repository of high-level radioactive waste in the Czech Republic. The 3D model was created for SÚRAO (RAWRA) during the course of PB-2017-ZL-U2196-037 „Geofyzika“ solution.

Updated 3D structural geological model of the HLW deep repository potential locality ETE-Jih
The updated 3D structural geological model of the ETE-Jih locality was created in the MOVE software, primarily to provide a user-friendly access to the geological interpretations of an extensive geophysical and geological research conducted at this site in the recent years. The possibility of using the model in subsequent hydrogeological and transport models was taken into account during its creation. For the purposes of 3D models of potential localities for a deep repository of HLW, faults of categories I, II and III according to SKB classification and boundaries of rock bodies of size corresponding to the scale of 1: 25,000 are created. Perspective areas for design work are also proposed. The model serves for the needs of evaluation of the potential locality of the deep HLW repository, as a basis for subsequent hydraulic and transport models, technical solution of the repository, location of perspective areas for design and geological characterization works, determination of the size and shape of usable rock massif, and for the long-term safety analysis of the given candidate site of the HLW Repository.

Updated 3D structural geological model of the HLW deep repository potential locality ETE-Jih
Web 3D scene for the visualization of the updated 3D structural geological model of the ETE-Jih locality – one of the nine sites considered for the planned deep repository of high-level radioactive waste in the Czech Republic. The 3D model was created for SÚRAO (RAWRA) during the course of PB-2017-ZL-U2196-037 „Geofyzika“ solution.

Updated 3D structural geological model of the HLW deep repository potential locality Horka
The updated 3D structural geological model of the Horka locality was created in the MOVE software, primarily for a user-friendly access to the geological interpretations of an extensive geophysical and geological research conducted at this site in the recent years. The possibility of using the model in subsequent hydrogeological and transport models was taken into account during its creation. For the purposes of 3D models of potential localities for deep repository of HLW, faults of categories I, II and III according to SKB classification and boundaries of rock bodies of size corresponding to the scale of 1: 25,000 are created . Perspective areas for design work are also proposed. The model serves for the needs of evaluation of the potential locality of the deep HLW repository, as a basis for subsequent hydraulic and transport models, technical solution of the repository, location of perspective areas for design and geological characterization works, determination of the size and shape of usable rock massif, and for the long-term safety analysis of the given candidate site of the HLW Repository.

Updated 3D structural geological model of the HLW deep repository potential locality Horka
Web 3D scene for the visualization of the updated 3D structural geological model of the Horka locality - one of the nine sites considered for the planned deep repository of high-level radioactive waste in the Czech Republic. The 3D model was created for SÚRAO (RAWRA) during the course of PB-2017-ZL-U2196-037 „Geofyzika“ solution.

Updated 3D structural geological model of the HLW deep repository potential locality Hrádek
The updated 3D structural geological model of the Hrádek locality was created in the MOVE software, primarily to provide a user-friendly access to the geological interpretations of an extensive geophysical and geological research conducted at this site in the recent years. The possibility of using the model in subsequent hydrogeological and transport models was taken into account during its creation. For the purposes of 3D models of potential localities for deep repository of HLW, faults of categories I, II and III according to SKB classification and boundaries of rock bodies of size corresponding to the scale of 1: 25,000 are created . Perspective areas for design work are also proposed. The model serves for the needs of evaluation of the potential locality of the deep HLW repository, as a basis for subsequent hydraulic and transport models, technical solution of the repository, location of perspective areas for design and geological characterization works, determination of the size and shape of usable rock massif, and for the long-term safety analysis of the given candidate site of the HLW Repository.

Updated 3D structural geological model of the HLW deep repository potential locality Hrádek
Web 3D scene for the visualization of the updated 3D structural geological model of the Hrádek locality - one of the nine sites considered for the planned deep repository of high-level radioactive waste in the Czech Republic. The 3D model was created for SÚRAO (RAWRA) during the course of PB-2017-ZL-U2196-037 „Geofyzika“ solution.

Vertical electrical sounding (VES)
WMS service shows the localization of Vertical electrical sounding (VES) measuring points of selected campaigns, registered in the Czech Republic since 1957.

Vertical electrical sounding (VES)
ArcGIS Server Service displays the localization of Vertical Electrical Sounding (VES) measuring stations in the Czech Republic since 1957.

Virtual museum of CGS collections
Virtual museum application provides an opportunity to visit on-line paleontological, mineralogical and geological collections of the Czech Geological Survey. Application offers wide visual and textual documentation of the most interesting exhibits of collections for general public and experts. Also paleontological collection of Central Registry of Museum-type Collections (CES evidence) and material administrated according to law 122/2000 Sb. is included. Application contains taxonomic tree, index of terms, stratigraphy and links to interesting sites. The application allows to search using the map.

Well logging – Borehole geophysics
This database contains geophysical and inclinometry measurements since 1999.

World of geology
Webové stránky "Svět geologie" obsahují nejnovější poznatky a informace z oblasti věd o Zemi, které jsou ve srozumitelné formě určeny jak dětem, tak pedagogům. Můžou být inspirací pro vyučovací hodiny a to včetně tipů na terénní geologické exkurze a praktické pokusy s geologickou tematikou.