Mine detail: NBMG Sample Site 1290, 1291

Previously called ''

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Location

Lat / long:

37.35023, -117.4098

Resource(M)

Primary:	Gold, Silver
Tertiary:	Copper, Lead
Ore:	Galena, Gold, Malachite, Tetrahedrite
Gangue:	Pyrite, Quartz
Orebody form:	TABULAR

Production

Operation type:	Unknown
Production size:	None
Development status:	Occurrence

Geology

Host type:	Granite
Associated rock:	Sylvania Pluton
Associated type:	Granite
Structure:	Shears (N60w)
Alteration processes:	Sericitic

References

MRDS	M242290
DEP	10047048
Reference	SMITH/BENTZ, 1983, FIELD EXAMINATION, NBMG, 9 MAY 83
Reporter	Lyles, B.F. (Tingley, J.V.)