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Mine detail: Ophir
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North America
United States
Oregon
Grant
Previously called 'Valley Queen'
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Location
Lat / long:
44.85874, -118.32883
Resource(M)
Primary:
Lead, Zinc, Copper, Arsenic, Gold, Silver
Ore:
Pyrite
Gangue:
Quartz
Production
Operation type:
Unknown
Deposit type:
Vein
Production size:
None
Development status:
Occurrence
Geology
Host rock:
Bald Mountain Batholith
Host type:
Granite
References
MRDS
M014833
DEP
10032991
Reference
{Deposit:: ODGMI, BULL. 14-B, P. 58}{Deposit:: YOUNG, J.S., 1979, PARAGENESIS AND GEOCHEMISTRY OF THE GRANITE GOLD DISTRICT, GRANT COUNTY, OREGON; COLORADO STATE UNIV. MS. THESIS}
Reporter
Gray, Jerry J., Lee, W., Bradley, Robin (Walker, George W.)