California · Napa County
Past Producer
Elder
Napa County, California, United States
Magnesite
⌖ Show on map
USGS source ↗
Commodities
Primary
Magnesite
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10286066
Alternate names
Cleveland, Detert Mine, Matthai
Region
NA
Data score
D
Coordinates
38.50549, -122.25246
References
CALIF BULL 79, 1925, PP 53-54; B 149, 1949, PP 89-90ALSO IN SEC 36; ON NORTH SIDE OF GREASY BREAK CREEK