Mine detail: Keystone Mine

Previously called ''

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Location

Lat / long:

45.0435, -112.45697

Resource(B)

Primary:	Gold
Tertiary:	Silver, Talc-Soapstone

Production

Operation type:	Underground
Development status:	Past Producer

Geology

References

MAS	300010406
DEP	10172194
Reference	{Deposit:: MBM & G BULL 20, 1960, P.5}{Deposit:: CRIB}
Reporter	Western Field Operations Center (WFOC)