National Geochemical Database: Soil
U.S. Geological Survey, Mineral Resources Program
- License
- Public domain
- Commercial
- Yes
- Format
- CSV, Several
- Coverage
- United States, including Alaska (98.3% of 104,181 samples); a small share of samples from about 20 other countries and ocean areas (bbox is the full data extent)
- Last updated
- Added to findgis 31 Oct 2026 · Update frequency Irregular
An archive of USGS soil analyses as points with WMS and WFS. Separate from the 2007-2010 soil survey in Data Series 801.
CartaTerra can export this layer as GeoPackage, Shapefile, GeoJSON, KML, CSV, or GPX.
Source and attribution
- Publisher
- U.S. Geological Survey, Mineral Resources Program
- License
- Public domain
- Commercial use
- Yes
- Attribution required
- No
- Modification allowed
- See publisher
- Redistribution allowed
- See publisher
- Share-alike
- No
- Region
- United StatesUS
- Type
- Vector
- Extent
- -178.76335-42.5179.1803998271.04963704West, south, east, north. Data extent.
Related datasets
- Geology and soilsMajor Mineral Deposits of the WorldVectorGlobalLocations and geologic setting of major nonfuel mineral deposits around the world.
- Geology and soilsMississippi Valley-Type and Clastic-Dominated Sediment-Hosted Pb-Zn Deposits (world)VectorGlobalSediment-hosted lead-zinc deposits worldwide, both SEDEX and Mississippi Valley type, with grade and tonnage.
- Geology and soilsCarbonatites of the World (Nb and REE deposits)VectorGlobalCarbonatite deposits worldwide that hold niobium and rare earth elements, with grade, tonnage and mineralogy.
- Geology and soilsWorld Copper Smelters (as of 2002)VectorGlobalLocations and capacities of copper smelters around the world as of 2002.
- HazardsGlobal Flood Hazard Frequency and DistributionRasterGlobalFloodRelative frequency of extreme floods worldwide, compiled for 1985 through 2003.
- ElevationSRTMRasterGlobalDEMElevation from the Shuttle Radar Topography Mission.