California · Lake County
Past Producer
Hays
Lake County, California, United States
Mercury
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USGS source ↗
Commodities
Primary
Mercury
Commodity type
M
Deposit
Deposit size
S
Materials
Ore minerals
Cinnabar
Geology
Host rock
Serpentinite
Structure
Serpentine - Sandstone Contact
Alteration
Silica Carbonate Alteration Of Serpentine
Economic & production
Development status
Past Producer
Discovery year
1918
Identification
Deposit ID
10040807
MRDS ID
M055682
Region
NA
Data score
C
Coordinates
38.71321, -122.67801
References
HOLMES, G. W., JR., 1965, MERCURY IN CALIFORNIA: IN USBM IC 8252BRADLEY, W.W., 1918, QUICKSILVER RESOURCES OF CALIFORNIA: CJMG BULL. 78, 389 P.