Commodities
PrimaryGold, Zinc, Silver
TertiaryCopper, Lead, Antimony
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnderground
Materials
Ore mineralsAntimony, Gold, Sphalerite
GangueQuartz
Economic & production
Development statusPast Producer
Identification
Deposit ID10029400
MRDS IDM006903
Alternate namesSandwich, Blood
RegionNA
Data scoreB
Coordinates38.13935, -120.391
References
CLARK, W. B., LYDON, P. A, 1962 , MINES AND MINERAL RESOURCES OF CALAVERAS COUNTY, CALIF.; COUNTY REPORT 2 ; CALIF. DIV. OF MINES AND GEOLOGY, P 51 , 144GOODWIN, J. G., 1957 , LEAD AND ZINC IN CALIF.: CALIF JOUR. MINES AND GEOL, VOL 53 NOS 3 & 4 , P 427