Montana · Madison County
Past Producer
Main Street Prospect
Madison County, Montana, United States
Gold
Silver
Copper
Lead
Zinc
⌖ Show on map
USGS source ↗
Commodities
Primary
Gold, Silver, Copper
Tertiary
Lead, Zinc
Commodity type
M
Deposit
Deposit size
S
Orebody form
IRREGULAR LENS
Ore control
Bedding
Materials
Gangue
Chrysocolla, Malachite, Quartz
Geology
Host rock
Dolomite · Meaghen Dolomitic Limestone
Structure
Tobacco Root Batholith, West Margin, Ella Fault Trends N5w, 25w
Alteration
Oxidation
Economic & production
Development status
Past Producer
Identification
Deposit ID
10019922
MRDS ID
DC11934
Region
NA
Data score
B
Coordinates
45.53851, -112.18976
References
MBMG BULL 24, P. 41.MBMG BULL 6, P. 34-36.CONSV. DIV. COMP. DATE, 01-03-19621961 GEOLMAP MBMG BULLETIN 2