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Mine detail: Thornburg Placer Mine and Vicinity
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North America
United States
Oregon
Grant
Previously called 'N. Fk. John Day River Rare Ii Area'
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Location
Lat / long:
44.90795, -118.47385
Resource(M)
Primary:
Gold
Production
Operation type:
Placer
Development status:
Past Producer
Geology
References
MAS
410230320
DEP
10225702
Reference
U.S. BUREAU OF MINES OPEN-FILE REPORT MLA 34-83, 1983.
Reporter
Conyac, Martin