Mine detail: Black Rock

Previously called 'Madison'

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Location

Lat / long:

46.3866, -112.00758

Resource(M)

Primary:	Copper, Gold
Discovery year:	1980

Production

Operation type:	Surface-Underground
Development status:	Plant

Geology

References

MAS	300430306
DEP	10294506
Reference	{Deposit:: MBMG BULL. 16, 1960, P. 67}{Deposit:: MBM & G MEM 15, 1935, P32}{Deposit:: USGS BULL 842, 1933, P269}{Deposit:: RANDOL MINING DIRECTORY, 1996/97, U.S. MINES & MINING}{Deposit:: COMPANIES, P220.}
Reporter	Buckingham, David A.