Online link | https://mrdata.usgs.gov/ngdb/concentrate/ |
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Description | Geochemistry of concentrates from the National Geochemical Database. Primarily inorganic elemental concentrations, most samples are from the continental US and Alaska. |
Originators | U.S. Geological Survey |
Metadata | Questions and answers |
Format | Content | Service URL |
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WMS | Geochemical analyses of concentrate samples with site characteristics | https://mrdata.usgs.gov/services/ngdbconc?request=GetCapabilities&service=WMS&version=1.3.0 |
Format | Content | Download package |
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shapefile | Simple shapefile with a url to the full report for each location, with all attribute data as included CSV files | https://mrdata.usgs.gov/ngdb/concentrate/ngdbconc-csv.zip |
CSV | Simple shapefile with a url to the full report for each location, with all attribute data as included CSV files | https://mrdata.usgs.gov/ngdb/concentrate/ngdbconc-csv.zip |