California · Napa County
Past Producer

Williamson Lease

Napa County, California, United States
Mercury
⌖ Show on mapUSGS source ↗
Commodities
PrimaryMercury
Commodity typeM
Deposit
Deposit typePlacer
Deposit sizeS
Materials
Ore mineralsCinnabar
Geology
Host rockAlluvium
Economic & production
Development statusPast Producer
Identification
Deposit ID10040817
MRDS IDM055692
RegionNA
Data scoreD
Coordinates38.65905, -122.458
References
HOLMES, G. W., JR., 1965, MERCURY IN CALIFORNIA: IN USBM IC 8252HOLMES, 1965