Data Center Supplemental document

Mineral Resource Program, Geology Division, U.S. Geological Survey, U.S. Department of the Interior

Data Center Description
The U.S. Geological Survey (USGS) Mineral Resources
Program provides and communicates current, impartial
information on the occurrence, quality, quantity, and
availability of mineral resources.

Website: http://minerals.usgs.gov/

[Summary provided by the USGS]