Mine detail: Boulder Cobalt Mine

Previously called ''

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Location

Lat / long:

45.59796, -112.12198

Resource(M)

Primary:	Gold
Secondary:	Silver, Copper
Ore:	Copper, Gold, Silver
Gangue:	Pyrite, Siderite

Production

Operation type:	Unknown
Deposit type:	Vein
Production size:	Small
Development status:	Past Producer

Geology

Host type:

Gneiss

References

MRDS	D011320
DEP	10014512
Reference	USGS MF 1590-C, 1983, TABLE 1, FIG-1
Reporter	Loen, Jeffrey S. (Pearson, Robert C.)