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Mine detail: Jacobson Meadows
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North America
United States
Montana
Beaverhead
Previously called ''
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Location
Lat / long:
45.5235, -113.04396
Resource(M)
Primary:
Molybdenum, Silver, Zinc, Copper, Lead
Secondary:
Tin
Ore:
Molybdenite
Gangue:
Biotite, Magnetite, Muscovite, Pyrite, Quartz, Rutile
Orebody form:
OVAL BLANKET
Discovery year:
1978
Production
Operation type:
Unknown
Deposit type:
Stockwork
Production size:
None
Development status:
Occurrence
Geology
Host type:
Diorite,Granite
Alteration processes:
Biotite, K-Feldspar
References
MRDS
D008836
DEP
10087728
Reference
USGS OPEN-FILE REPORT 80-706, 1980
Reporter
Loen, Jeffrey S. (Pearson, Robert C.)