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Mine detail: Great Northern Mine
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North America
United States
Oregon
Grant
Previously called ''
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Location
Lat / long:
44.37541, -118.92217
Resource(M)
Primary:
Gold
Ore:
Pyrite
Gangue:
Calcite, Quartz
Production
Operation type:
Unknown
Deposit type:
Vein
Production size:
Yes
Development status:
Past Producer
Geology
Host type:
Diabase,Gabbro
References
MRDS
M014911
DEP
10033034
Reference
{Deposit:: BROOKS, H. C., AND RAMP, L., 1968 , GOLD AND SILVER IN OREGON, ODGMI BULL. 61 , P. 146 .}{Deposit:: LINDGREN, W., 1901, GOLD BELT OF THE BLUE MOUNTAINS OF OREGON; USGS ANN. REPT. NO. 2, P. 715}
Reporter
Lee, W., Bradley, Robin (Walker, George W.), Gray, Jerry J.