California · Napa County
Occurrence
Berthenia Mine
Napa County, California, United States
Magnesite
⌖ Show on map
USGS source ↗
Commodities
Primary
Magnesite
Commodity type
M
Economic & production
Development status
Occurrence
Identification
Deposit ID
10188617
Region
NA
Data score
D
Coordinates
38.51769, -122.25356
References
CALIF DIV MINES B 79, P 53; CALIF ST MNG BUR 12TH REPT, 1894SAID TO BE IN SODA VALLEY 12 MI E OF RUTHERFORD