Mine detail: Rocky Hill Mine

Previously called 'NBMG # 4322 & #4323'

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Location

Lat / long:

39.34851, -119.76406

Resource(M)

Primary:	Gold
Secondary:	Arsenic
Ore:	Chalcopyrite, Covellite, Magnetite, Malachite, Pyrite
Gangue:	Tourmaline

Production

Operation type:	Unknown
Deposit type:	Vein
Production size:	Small
Development status:	Past Producer

Geology

Host type:	Hornfels,Mudstone
Associated type:	Diorite
Structure:	Walker Lane Fault System

References

MRDS	M231145
DEP	10043856
Reference	{Deposit:: OVERTON, T.D., MINERAL RESOURCES, DOUGLAS, ORMSBY, WASHOE CO, NEV., NBMG BULL 46, 1947}{Deposit:: BONHAM, H.F., GEOL. AND MINERAL DEP, WASHOE, STOREY CO, NEV. NBMG. BULL 70, 1969}{Deposit:: TELLURIDE CLAIMS, GALENA MINING DISTRICT,WASHOECOUNTY, TINGLEY SITE VISIT 7-21-89, NBMG UNPUBLISHED MINING DISTRICT FILES (TINGLEY FILES).}
Reporter	Tingley, J.V., Garside, L.J., Marcus, S. (Doebrich, J.)