California · Napa County
Occurrence
Unknown
Napa County, California, United States
Chromium
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USGS source ↗
Commodities
Primary
Chromium
Commodity type
M
Deposit
Deposit size
N
Materials
Ore minerals
Chromite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10031642
MRDS ID
M010757
Region
NA
Data score
D
Coordinates
38.68388, -122.41883
References
ECONOMIC MINERAL MAP OF CALIFORNIA NO. 3, CHROMITE, 1942