USGS mine drainage activities
Listing of USGS research and monitoring projects on mine drainage, in order to promote cooperation and collaboration among scientists working on problems related to mining and the environment.
- States or counties
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Alaska, Arizona, California, Colorado, Florida, Idaho, Maine, Missouri, Montana, Nevada, New Mexico, North Carolina, Ohio, Oregon, Pennsylvania, South Dakota, Tennessee, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin
Metadata as [FGDC] - [XML] - [ISO]