California · Sonoma County
Occurrence
Welch Prospect
Sonoma County, California, United States
Chromium
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USGS source ↗
Commodities
Primary
Chromium
Commodity type
M
Deposit
Deposit size
N
Orebody form
IRREGULAR
Materials
Ore minerals
Chromite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10043537
MRDS ID
M100318
Region
NA
Data score
D
Coordinates
38.61321, -123.06608
References
DOW, D.H. AND THAYER, T.P. 1946, GEOLOGICAL INVESTIGATIONS OF CHROMITE IN CALIF.: CALIF. DIVISION OF MINES BULLETIN 134, PART 2, CHAPT. 1, P. 29, 36