Montana · Madison County
Past Producer
Estelle Mine
Madison County, Montana, United States
Talc-Soapstone
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USGS source ↗
Commodities
Primary
Talc-Soapstone
Commodity type
N
Deposit
Deposit type
Replacement
Deposit size
S
Orebody form
TABULAR
Materials
Ore minerals
Talc
Geology
Host rock
Marble · Pre Belt
Associated rock
Gneiss
Structure
Shear Zones
Economic & production
Development status
Past Producer
Identification
Deposit ID
10101616
MRDS ID
D005563
Alternate names
Sweetwater
Region
NA
Data score
D
Coordinates
45.14018, -112.39893
References
BERG, R. B., TALC AND CHLORITE DEPOSITS IN MONTANA: MONT. BUREAU OF MINES AND GEOL. MEMOIR 45, P. 36