Washington · Stevens County
Prospect
Bonanza Copper
Stevens County, Washington, United States
Copper
Silver
Gold
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USGS source ↗
Commodities
Primary
Copper, Silver, Gold
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
N
Materials
Ore minerals
Bornite, Chalcopyrite, Malachite, Pyrite
Gangue
Calcite, Quartz
Geology
Host rock
Argillite
Economic & production
Development status
Prospect
Identification
Deposit ID
10097218
MRDS ID
M056394
Alternate names
Maryland
Region
NA
Data score
E
Coordinates
48.05735, -118.04777