Montana · Granite County
Occurrence
Greater New York Mine
Granite County, Montana, United States
Gold
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USGS source ↗
Commodities
Primary
Gold
Commodity type
M
Deposit
Deposit size
N
Workings
Underground
Ore control
Iron-Stained Auriferous Quartz In Clay Gouge, Fracture Zone
Materials
Ore minerals
Gold
Gangue
Limonite, Magnetite, Pyrite, Quartz
Geology
Host rock
Shale,Limestone · Hasmark Formation;Silver Hill Formation
Structure
Philipsburg Batholith, Cable Stock
Alteration
Oxidation
Economic & production
Development status
Occurrence
Identification
Deposit ID
10019437
MRDS ID
DC10049
Region
NA
Data score
C
Coordinates
46.27795, -113.16563
References
USGS PP 78, P. 240