Washington · Okanogan County
Unknown
Mammoth
Okanogan County, Washington, United States
Silver
Gold
Copper
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USGS source ↗
Commodities
Primary
Silver
Tertiary
Gold, Copper
Commodity type
M
Economic & production
Development status
Unknown
Identification
Deposit ID
10228892
MRDS ID
M056601
Region
NA
Data score
D
Coordinates
48.59093, -119.74367
References
WASH.BULL.37-2,P.306;2 QTZ.VEINS 5 AND 6-FT.WIDE; GOOD ASSAONE SHIPMENT 1889 $250/TON;