Montana · Sweet Grass County
Prospect
North Star
Sweet Grass County, Montana, United States
Silver
Lead
Copper
⌖ Show on map
USGS source ↗
Commodities
Primary
Silver
Tertiary
Lead, Copper
Commodity type
M
Economic & production
Development status
Prospect
Identification
Deposit ID
10245928
Region
NA
Data score
D
Coordinates
45.21772, -110.2233
References
U.S. BUREAU OF MINES OPEN-FILE REPORT MLA 4-89, 1989, SAMPLES101-109 (TABLE & PLATE 1).