Mine detail: Black Mountain Group

Previously called 'Black Mtn.Group'

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Location

Lat / long:

32.98316, -117.11476

Resource(M)

Primary:	Arsenic
Tertiary:	Gold

Production

Operation type:	Surface-Underground
Development status:	Past Producer

Geology

References

MAS	60730632
DEP	10262361
Reference	CALIF. DIV. MINES AND GEOL. COUNTY REPORT 3, 1963, P. 49.
Reporter	Rumsey, Clayton M.