Washington · Ferry County
Prospect
Tom Thumb
Ferry County, Washington, United States
Gold
Silver
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USGS source ↗
Commodities
Primary
Gold, Silver
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
N
Materials
Gangue
Quartz
Economic & production
Development status
Prospect
Identification
Deposit ID
10041119
MRDS ID
M056047
Region
NA
Data score
D
Coordinates
48.69734, -118.75475
References
USGS BULL 1216, PG 114