Mineral Resource Map
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Mine detail: Mary Mark Lode
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North America
United States
Montana
Madison
Previously called ''
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Location
Lat / long:
45.56518, -111.96975
Resource(M)
Primary:
Gold, Silver, Manganese, Tungsten
Orebody form:
IRREGULAR
Discovery year:
1937
Production
Operation type:
Unknown
Production size:
None
Development status:
Occurrence
Geology
Host type:
Quartz Monzonite
Structure:
Tobacco Root Batholith
References
MRDS
FS00265
DEP
10022789
Reference
1963 DIREXPL USF
Reporter
Hunter, Marilyn D.