Montana · Powell County
Occurrence
Comet Prospect
Powell County, Montana, United States
Silver
Gold
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USGS source ↗
Commodities
Primary
Silver
Secondary
Gold
Commodity type
M
Deposit
Deposit size
N
Ore control
Shear Zone
Materials
Ore minerals
Gold
Geology
Host rock
Diorite
Associated rock
Diorite · Royal Stock
Structure
Royal Stock, Fault
Economic & production
Development status
Occurrence
Identification
Deposit ID
10013636
MRDS ID
D010042
Region
NA
Data score
D
Coordinates
46.43322, -113.02313
References
USGS DOLUS LAKE RARE II MIS FS MAP, P. 16, FIG.