Montana · Granite County
Occurrence
Basin Mine
Granite County, Montana, United States
Silver
Copper
Antimony
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USGS source ↗
Commodities
Primary
Silver
Secondary
Copper
Tertiary
Antimony
Commodity type
M
Deposit
Deposit size
N
Workings
Surface/Underground
Orebody form
TABULAR VEINLETS
Materials
Ore minerals
Malachite, Tetrahedrite
Gangue
Limonite, Pyrite, Quartz, Scapolite
Geology
Host rock
Shale,Limestone · Red Lion Formation
Structure
Philipsburg Batholith, Philipsburg Anticline, Philipsburg Overthrust
Economic & production
Development status
Occurrence
Identification
Deposit ID
10019409
MRDS ID
DC09960
Region
NA
Data score
C
Coordinates
46.33267, -113.28536
References
USGS PP 78, P. 212-13