Skip to main content

Search datasets

#1 Federal
Geochemical data generated by projects funded by the USGS Earth Mapping Resources Initiative (ver. 12.0, December 2025)
- Organization: Department of the Interior
- Dataset Last Updated: December 16, 2025 at 12:00 AM
The geochemical data included here were generated as part of the Earth Mapping Resources Initiative (Earth MRI), which was developed by the U.S. Geological Survey (USGS) in response to a Federal...
- xml
- xml
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 07:27 PM

Filter selections are applied on each click

Looking for U.S. government information and services?

Visit USA.gov