Geochemical and Mineralogical Data for Soils of the Conterminous United States (USGS Data Series 801)
U.S. Geological Survey (USGS)
- License
- Public domain
- Commercial
- Yes
- Format
- Several
- Coverage
- Conterminous United States (4,857 sample sites)
- Last updated
- Added to findgis 31 Oct 2026 · Update frequency Static
Sampling from 2007 to 2010 used about one site per 1,600 square kilometers, as part of a North American soil survey.
Source and attribution
- Publisher
- U.S. Geological Survey (USGS)
- 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
- Time
- 2007–2010
- Download
- Appendix_2a_Top5_18Sept2013.xls (XLS, 3.9 MB)Appendix_3a_Ahorizon_18Sept2013.xls (XLS, 5.9 MB)Appendix_4a_Chorizon_18Sept2013.xls (XLS, 5.9 MB)
- Extent
- -179.217.6-64.571.4West, south, east, north. Approximate region extent.
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