Montana · Granite County
Past Producer
Sharktown Mine
Granite County, Montana, United States
Manganese
Silver
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USGS source ↗
Commodities
Primary
Manganese
Secondary
Silver
Commodity type
M
Deposit
Deposit size
S
Workings
Surface/Underground
Geology
Host rock
Limestone · Jefferson Limestone
Structure
Philipsburg Batholith, Philipsburg Anticline, Philipsburg Overthrust
Alteration
Oxidation
Economic & production
Development status
Past Producer
Identification
Deposit ID
10101979
MRDS ID
DC09957
Region
NA
Data score
C
Coordinates
46.33239, -113.27786
References
USGS BULL 725, P. 169.USGS BULL 1237, P. 31-57, PLATES.