Commodities
PrimaryGold
TertiaryPlatinum, Silver, Chromium
Commodity typeM
Deposit
Model119: Placer Au-PGE
Deposit sizeS
Orebody formSTREAM SEDIMENT DEPOSITS
Ore controlStream Hydraulics
Materials
Ore mineralsChromite, Gold
Geology
Host rockGravel
Tectonic settingOchoco-Blue Mountains
Economic & production
Development statusProducer
Identification
Deposit ID10109543
MRDS IDM045465
Alternate namesKelsey, Fisher, Garrison, Mattock, Spanish Peak Mining Co.
RegionNA
Data scoreB
Coordinates44.46067, -119.77692
References
LUMB, A.D., 1920, THE PLATINUM METALS: LONDON, IMPERIAL INSTITUTE, MONOGRAPHS MINERAL RESOURCES WITH SPECIAL REFERENCE TO BRITISH EMPIRE, P. 49.HILL, J.M., 1919, PLATINUM AND ALLIED METALS: U.S. GEOLOGICAL SURVEY MINERAL RESOURCES OF THE UNITED STATES, CALENDAR YEAR 1916, PT. 1, P. 11.BROOKS, H.C., AND RAMP, LEN, 1968, GOLD AND SILVER IN OREGON: OREGON DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES BULLETIN 61, P. 161.COLLIER, A.J., 1914, THE GEOLOGY AND MINERAL RESOURCES OF THE JOHN DAY REGION: OREGON BUREAU OF MINES AND GEOLOGY, THE MINERAL RESOURCES OF OREGON, V.1, NO. 3, P. 44.PARKS, H.M., AND SWARTLEY, A.M., 1916, HANDBOOK OF THE MINING INDUSTRY OF OREGON: OREGON BUREAU OF MINES AND GEOLOGY, THE MINERAL RESOURCES OF OREGON, V. 2, NO. 4, P. 232.COLLIER, 1914