Oregon · Baker County
Past Producer
Twin Sister Claim
Baker County, Oregon, United States
Gold
Copper
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USGS source ↗
Commodities
Primary
Gold
Tertiary
Copper
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10224773
MRDS ID
M014507
Region
NA
Data score
D
Coordinates
44.56956, -117.31991
References
OR. DEPT. GEOL. AND MIN. INDUST. BULLETIN 14-A, 1939, P. 74.