California · Napa County
Prospect
Viola
Napa County, California, United States
Chromium
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USGS source ↗
Commodities
Primary
Chromium
Commodity type
M
Economic & production
Development status
Prospect
Identification
Deposit ID
10188618
Region
NA
Data score
D
Coordinates
38.60459, -122.32356
References
CALIF BULL 134, PT 2, CHAPTER 1, DEC 1946, PP 24-25A QUARTER TO HALF A TON OF FLOAT WAS COLLECTED