Montana · Granite County
Past Producer
Minnie Lee Prospect
Granite County, Montana, United States
Silver
Copper
Tungsten
Chromium
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USGS source ↗
Commodities
Primary
Silver, Copper
Tertiary
Tungsten, Chromium
Commodity type
M
Deposit
Deposit size
S
Workings
Surface/Underground
Orebody form
TABULAR
Materials
Ore minerals
Scheelite
Gangue
Calcite, Quartz
Geology
Host rock
Limestone · Jefferson Limestone
Tectonic setting
Cordilleran Miogeosyncline
Economic & production
Development status
Past Producer
Identification
Deposit ID
10105634
MRDS ID
W013389
Alternate names
Black Tail No. 1, Minnie Lee 1 & 2 Mines, Lucky Seven
Region
NA
Data score
B
Coordinates
46.12822, -113.28897
References
USBM R1 5612, P. 2, 27, 29, 38, 40MBMG BULL 49, P. 12.1958 GEOLMAP USBM WALKE