Montana · Madison County
Occurrence
Castle Rock Prospect
Madison County, Montana, United States
Gold
Silver
Lead
⌖ Show on map
USGS source ↗
Commodities
Primary
Gold, Silver, Lead
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
N
Materials
Ore minerals
Galena, Gold, Silver
Geology
Host rock
Gneiss
Economic & production
Development status
Occurrence
Identification
Deposit ID
10094694
MRDS ID
D011319
Region
NA
Data score
C
Coordinates
45.59296, -112.10004
References
USGS MF 1590-C, 1983, TABLE 1, FIG.