| Online link | https://mrdata.usgs.gov/mine-claim/ |
|---|---|
| Description | Number and type of mine claims located on Federal lands and registered with the Bureau of Land Management, by year from 1976 through 2007. |
| Originators | Causey, J. Douglas |
| Publication | U.S. Geological Survey Digital Data Series 290 |
| Metadata | Questions and answers |