Montana · Granite County
Occurrence
Cliff Mine
Granite County, Montana, United States
Silver
Manganese
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USGS source ↗
Commodities
Primary
Silver, Manganese
Commodity type
M
Deposit
Deposit size
N
Workings
Surface/Underground
Ore control
Mn Closely Follows Quartz Vein.
Materials
Ore minerals
Silver
Gangue
Quartz
Geology
Host rock
Limestone · Red Lion Formation;Hasmark Formation;Silver Hill Formation
Associated rock
Diorite · Philipsburg Batholith
Structure
Philipsburg Batholith, Philipsburg Anticline, Philipsburg Overthrust
Economic & production
Development status
Occurrence
Identification
Deposit ID
10019451
MRDS ID
DC10506
Region
NA
Data score
B
Coordinates
46.33072, -113.27148
References
USGS PP 78, P. 212.USGS BULL 725, P. 167.USGS BULL 1237, P. 31-57, PLATES