Montana · Granite County
Past Producer
Terrid Mine
Granite County, Montana, United States
Manganese
Lead
Silver
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USGS source ↗
Commodities
Primary
Manganese
Secondary
Lead, Silver
Commodity type
M
Deposit
Deposit size
S
Workings
Underground
Orebody form
TABULAR
Materials
Ore minerals
Pyromorphite
Gangue
Quartz
Geology
Host rock
Limestone · Silver Hill Formation
Structure
Philipsburg Batholith, Philipsburg Anticline, Philipsburg Overthrust
Economic & production
Development status
Past Producer
Identification
Deposit ID
10102000
MRDS ID
DC10929
Region
NA
Data score
B
Coordinates
46.32517, -113.26509
References
USGS PP 78, P. 211.CONSV. DIV. COMP. DATE, 02-28-1962