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Mine detail: Johnson Basin District
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North America
United States
Montana
Deer Lodge
Previously called ''
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Location
Lat / long:
46.21159, -113.14951
Resource(B)
Primary:
Tungsten, Silver
Secondary:
Copper, Zinc, Lead
Tertiary:
Dolomite, Limestone, High Calcium
Discovery year:
1906
Production
Operation type:
Unknown
Deposit type:
FISSURE VEINS, REPLACEMENT, CHEMICAL SEDIMENT
Production size:
Small
Development status:
Past Producer
Geology
Structure:
SEDIMENTS HAVE BEEN FOLDED THEN INTENSELY FAULTED; THE MAJOR FOLDS TREND AND PLUNGE N.
References
MRDS
D001163
DEP
60000033
Reference
{Deposit:: USGS PP 78, P. 243-45.}{Deposit:: US BUREAU OF MINES RI 5612, P. 42-44.}{Deposit:: MBMG BULL 44.}{Deposit:: MBMG BULL 84, P. 22-23.}