Montana · Granite County
Unknown
Heilman Claim
Granite County, Montana, United States
Copper
Silver
Gold
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USGS source ↗
Commodities
Primary
Copper
Tertiary
Silver, Gold
Commodity type
M
Economic & production
Development status
Unknown
Identification
Deposit ID
10172767
Region
NA
Data score
D
Coordinates
46.45739, -113.24312
References
USGS PP 78, 1913 P.261 PL.2