Mineral Resource Map
Map
Browse
About
Mine detail: Unnamed Location
Browse
North America
United States
California
Napa
Previously called ''
<< Back to the map
Location
Lat / long:
38.50849, -122.43996
Resource(N)
Primary:
Perlite
Production
Operation type:
Unknown
Development status:
Occurrence
Geology
References
MAS
60550081
DEP
10115607
Reference
{Deposit:: CALIF. JOUR. V. 44, NO. 2, APR. 1948, P. 171 BULL. 149, 1949}{Deposit:: LOC. ALSO IN SECS. 33-34&35}
Reporter
Western Field Operations Center (WFOC)