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Mine detail: Greater New York Mine
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North America
United States
Montana
Granite
Previously called ''
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Location
Lat / long:
46.27795, -113.16563
Resource(M)
Primary:
Gold
Ore:
Gold
Gangue:
Limonite, Magnetite, Pyrite, Quartz
Production
Operation type:
Unknown
Production size:
None
Development status:
Occurrence
Geology
Host rock:
Hasmark Formation;Silver Hill Formation
Host type:
Shale,Limestone
Structure:
Philipsburg Batholith, Cable Stock
Alteration processes:
Oxidation
References
MRDS
DC10049
DEP
10019437
Reference
USGS PP 78, P. 240
Reporter
Unknown, Wise, Kristine K. (Elliott, James E.)