Mine detail: Unknown

Previously called ''

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Location

Lat / long: 44.78775, -104.06249

Resource(N)

Primary: Bentonite

Production

Operation type: Unknown
Development status: Prospect

Geology

References

MAS560110255
DEP10230002
ReferenceWYO GEO SURVEY BULL 50,APRIL,1966
ReporterSouth Dakota School of Mines