Mine detail: Ruth Hill

Previously called ''

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Location

Lat / long: 36.72385, -119.20595

Resource(N)

Primary: Mica

Production

Operation type: Underground
Development status: Past Producer

Geology

References

MRDSW023618
MAS60190273
DEP10260512
ReferenceCJMG V 47,NO 3,JULY 1951,P 511,PL 31
ReporterWestern Field Operations Center (WFOC)