The data was modified by field examination by the authors. This data was part of the assessment of undiscovered mineral resource evaluation of the Payette National Forest by the U.S. Geological Survey. Data on location of mines, prospects, and occurences was used to determine location of favorable and permissive tracts for specific mineral deposit types. Acknowledgement of the U.S. Geological Survey would be appreciated in products derived from this data. All points are unique.
Point features present.
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