Mine detail: Spring Prospect

Previously called ''

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Location

Lat / long:

40.29796, -118.12125

Resource(M)

Primary:	Copper, Silver
Tertiary:	Gold
Ore:	Chalcopyrite, Galena, Malachite
Gangue:	Calcite, Chlorite, Quartz, Sericite

Production

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

Geology

Host type:	Greenstone
Associated type:	Rhyolite

References

MRDS	M231476
DEP	10044131
Reference	{Deposit:: BONHAM & SHARP, 1957, GEOLOGY & MINERAL RESOURCES OF T28N, R33&34E, MT. DIABLO BASE & MERIDIAN, PERSHING COUNTY, NEVADA, SOUTHERN PACIFIC LAND CO. REPORT, SAN FRANCISCO}{Deposit:: NBMG STAFF, 1985, NBMG OFR 85-3}{Deposit:: VIKRE, P.G., 1978, GEOLOGY & SILVER MINERALIZATION OF THE ROCHESTER DISTRICT, PERSHING COUNTY, NEVADA; PH.D THESIS STANFORD UNIV.}
Reporter	Royse, Sue E., La Pointe, D.D. (Tingley, J.V.), Li, Zhiping (Peters, S.)