Montana · Lewis and Clark County
Past Producer
Bonanza Mine
Lewis and Clark County, Montana, United States
Lead
Silver
Gold
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USGS source ↗
Commodities
Primary
Lead, Silver
Secondary
Gold
Commodity type
M
Deposit
Deposit size
S
Workings
Underground
Ore control
Fractures
Materials
Ore minerals
Galena, Gold, Lead
Gangue
Quartz
Geology
Host rock
Quartz Monzonite
Associated rock
Quartz Monzonite · Scratchgravel Quartz Monzonite Stock
Structure
Scratchgravel Quartz Monzonite Stock
Economic & production
Development status
Past Producer
Identification
Deposit ID
10019791
MRDS ID
DC11532
Region
NA
Data score
C
Coordinates
46.66684, -112.06477
References
USGS BULL 842, P. 55, PL. 3.USGS-USBM MINERAL YEARBOOKSUSGS BULL 842, P. 55. USGS-USBM MINERAL YEARBOOKS