Geochemical and mineralogical data for soils of the conterminous United States

Systematic geochemical and mineralogical survey of soil horizons analyzed using a consistent set of methods, sample spacing 1 per 1,600 sq km.

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ds-801.kml (uncompressed 6.7 Mbytes)

ds-801.kmz (compressed 194k bytes)

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https://mrdata.usgs.gov/services/ds801 (WMS, version 1.3.0)

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Filename Format Size
Top 5cm XLS 3.7M bytes
A-horizon XLS 5.6M bytes
C-horizon XLS 5.6M bytes
ds-801.zip Shapefile 1.8M bytes
ds-801-csv.zip CSV 1.5M bytes

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