Lat / long: | 38.50072, -122.30662 |
Primary: | Chromium |
Tertiary: | Platinum, Palladium, Iridium, Ruthenium, Rhodium |
Ore: | Chromite |
Gangue: | Olivine |
Orebody form: | LENSES |
Operation type: | Unknown |
Production size: | Small |
Development status: | Producer |
Host type: | Dunite |
Associated rock: | Coast Ranges Ophiolite |
Associated type: | Peridotite |
Tectonic: | California Coast Ranages |
MRDS | MP00069 |
DEP | 10109892 |
Reference | {Deposit:: DOW, D.H., AND THAYER, T.P., 1946, GEOLOGICAL INVESTIGATIONS OF CHROMITE IN CALIFORNIA: CALIFORNIA DIVISION OF MINES BULLETIN 134, PT. 2, CH. 1, P. 24.}{Deposit:: CARLSON, C.A., AND OTHERS, 1985, ANALYSES FOR PLATINUM-GROUP ELEMENTS IN SAMPLES FROM PODIFORM CHROMITE DEPOSITS, CALIFORNIA AND OREGON: U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 85-442, 14 P.} |
Reporter | Peterson, Jocelyn A. |