Montana · Madison County
Producer
Potosi
Madison County, Montana, United States
Silver
Tungsten
⌖ Show on map
USGS source ↗
Commodities
Primary
Silver, Tungsten
Commodity type
M
Deposit
Deposit size
Y
Materials
Ore minerals
Fluorite, Huebnerite, Pyrite, Sphalerite
Geology
Host rock
Quartz Monzonite
Economic & production
Development status
Producer
Identification
Deposit ID
10008986
MRDS ID
D001577
Region
NA
Data score
D
Coordinates
45.58323, -111.91753
References
TANSLEY, WILFRED, ET AL, 1933, A GEOLOGICAL RECONNAISSANCE OF THE TOBACCO ROOT MTNS., MADISON COUNTY, MONTANA: MONT. BUREAU OF MINES AND GEOL. MEM. 9, P. 3