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Mine detail: Elkhorn Mine
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North America
United States
Montana
Beaverhead
Previously called 'Old Elkhorn'
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Location
Lat / long:
45.48989, -113.03979
Resource(M)
Primary:
Silver, Lead, Copper
Tertiary:
Molybdenum
Ore:
Chalcopyrite, Pyrite
Orebody form:
IRREGULAR
Discovery year:
1872
Production
Operation type:
Unknown
Deposit type:
Vein
Production size:
Yes
Development status:
Past Producer
First production started:
1872
Geology
Host type:
Quartz Monzonite
Structure:
Comet Fault Trends N - S, Mono Fault
Tectonic:
Cordilleran Miogeosyncline
References
MRDS
W013444
DEP
10070491
Reference
{Deposit:: MBMG BULL 85}{Deposit:: 1914 COMPILE WINCHELL, A.N., SURVEY OF MINING DISTRICTS OF DILLON QUADRANGLE, MONTANA, BULLETIN 574, P. 168 - 170}{Production:: GEACH, MBMG BULL. 85}
Reporter
Mlynarczyk, Meg S.; Krohn, D., Loen, Jeffrey S. (Pearson, Robert C.)