Mineral Resource Map
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Mine detail: Alahambra District
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North America
United States
Montana
Jefferson
Previously called 'Golconda District'
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Location
Lat / long:
46.3582, -112.01058
Resource(M)
Primary:
Gold, Silver, Lead
Secondary:
Copper, Manganese, Zinc
Tertiary:
Silica, Uranium, Arsenic, Molybdenum
Production
Operation type:
Unknown
Deposit type:
VEIN, SHEAR ZONE
Production size:
Small
Development status:
Past Producer
First production started:
1921
Last production ended:
1957
Geology
Structure:
BOULDER BATHOLITH
References
MRDS
D009535
DEP
60000328
Reference
{Deposit:: MBMG BULL 16, P. 65-7.}{Deposit:: USGS BULL 842, P. 240-41.}{Deposit:: USGS PP 428, P. 81, 82, PL. 1.}{Deposit:: MBMG MEM 31, P. 39 -40.}