Montana · Jefferson County
Past Producer
Blue Bell Mine
Jefferson County, Montana, United States
Lead
Copper
Silver
Gold
Zinc
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USGS source ↗
Commodities
Primary
Lead, Copper, Silver, Gold
Secondary
Zinc
Commodity type
M
Deposit
Deposit size
Y
Workings
Underground
Orebody form
VERTICAL SHEET
Ore control
Fault Or Fracture
Materials
Ore minerals
Chalcocite, Chalcopyrite, Galena, Pyrite
Geology
Host rock
Quartz Monzonite
Associated rock
Quartz Monzonite · Butte Quartz Monzonite;Aplite
Structure
Located In Boulder Batholith
Tectonic setting
Cordilleran Miogeosyncline
Economic & production
Development status
Past Producer
First production
1909
Identification
Deposit ID
10069765
MRDS ID
W007441
Alternate names
Marsh
Region
NA
Data score
B
Coordinates
45.96601, -112.31921
References
ROBY, ET AL, 1960, MINES AND MINERAL DEPOSITS, JEFFERSON COUNTY, MONTANA, MONT. BUREAU OF MINES AND GEOL. BULL. 11960 RECON MBMMBMG BULL. 16