Mineral Resource Map
Map
Browse
About
Mine detail: Martha
Browse
North America
United States
California
Calaveras
Previously called ''
<< Back to the map
Location
Lat / long:
38.24301, -120.52851
Resource(M)
Primary:
Gold
Production
Operation type:
Underground
Development status:
Past Producer
Geology
References
MRDS
M006708
MAS
60090834
DEP
10138783
Reference
MSP 4/1/99:351;TUCKER 16:92
Reporter
Western Field Operations Center (WFOC)