Oregon · Grant County
Producer

Granite Placers

Grant County, Oregon, United States
GoldSilverPlatinum
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
SecondarySilver, Platinum
Deposit
Deposit typeSTREAM PLACER
Model119: Placer Au-PGE
Deposit sizeS
Ore controlSTREAM HYDRAULICS
Economic & production
Development statusProducer
Identification
Deposit ID60000944
MRDS IDM045458
Alternate namesBull Run Mining Co., Porter and Co., Hudson Dredge and Co., Oro Plata, Western Gold Corp.
RegionNA
Data scoreC
Coordinates44.82155, -118.45025
References
LUMB, A.D., 1920, THE PLATINUM METALS: LONDON, IMPERIAL INSTITUTE, MONOGRAPHS MINERAL RESOURCES WITH SPECIAL REFERENCE TO BRITISH EMPIRE, P. 49BROOKS, H.C., AND RAMP, LEN, 1968, GOLD AND SILVER IN OREGON: OREGON DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES BULLETIN 61, P. 54, 57.