Montana · Silver Bow County
Past Producer
Easter Mine
Silver Bow County, Montana, United States
Manganese
⌖ Show on map
USGS source ↗
Commodities
Primary
Manganese
Commodity type
M
Deposit
Deposit size
S
Geology
Host rock
Granite
Associated rock
Granite · Boulder Batholith
Structure
Boulder Batholith
Economic & production
Development status
Past Producer
Last production
1958
Identification
Deposit ID
10019470
MRDS ID
DC10588
Region
NA
Data score
C
Coordinates
46.00823, -112.57589
References
MBMG BULL 10, P. 60.USGS PP 74, PL. X.