Mine detail: Ada H

Previously called 'Spruce Standard'

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Location

Lat / long:

40.54853, -114.86227

Resource(M)

Primary:	Lead
Secondary:	Silver, Gold, Copper
Ore:	Chalcopyrite
Gangue:	Jasper
Orebody form:	STOCKWORK IN FAULT INTERSECTION
Discovery year:	1927

Production

Operation type:	Unknown
Production size:	Small
Development status:	Past Producer
First production started:	1927

Geology

Host type:	Limestone
Associated type:	Granite

References

MRDS	M233953
DEP	10046045
Reference	{Deposit:: SCHRADER, F.C., 1931, SPRUCE MOUNTAIN DISTRICT, ELKO COUNTY, U. OF N. BULL. VOL. XXV, NO. 7, U. OF W. RENO, NEVADA}{Deposit:: SMITH, ROSCOE M., MINERAL RESOURCES OF ELKO COUNTY, NEVADA, USGS OPEN FILE REPORT, 1976-56}{Deposit:: MINES REGISTER 1937}{Deposit:: FIELD EXAM BY J.U. TINGLEY, NBMG, 7/24/80}{Production:: SCHRADER, F.C., (1931) P.24.}
Reporter	Tingley, J.V.