Metadata 1662

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.

ArcGIS Server service provides the results of radon index mapping in the Czech Republic in measure of 1 : 50,000.

INSPIRE View Service provides the results of radon index mapping in the Czech Republic in a scale of 1 : 50,000.

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

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

Cell based associations (CBA) prospectivity map for REE in Europe.

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.

After distinguishing between groundwater containing nitrate and groundwater without nitrate, the first step of the method allows for the classification of groundwater with iron (anoxic) or without iron (oxic). Water types having both iron and nitrate at either low or relatively high concentrations at the same time are classified as 'mixed'. The method can either end here or if needed continue in a second step for mixed samples. The second step considers NH4 and O2 concentrations. After applying the methodo...

Overview map showing the approximate extent of the key Rare Earth Elements (REE) metallogenic areas in Europe.

Simplified spatial distribution of REE occurrences in Europe, and respective genetic types.