Commodities
PrimaryGold
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnderground
Materials
Ore mineralsGold, Pyrite
GangueQuartz
Economic & production
Development statusPast Producer
Production years1894 - 1900
Identification
Deposit ID10028959
MRDS IDM006251
Alternate namesBolitho, Hardyclaims: Toppiana, Figaro
RegionNA
Data scoreC
Coordinates38.05324, -120.53128
References
CLARK, W.B., LYDON, P.A., 1962 , MINES AND MINERAL RESOURCES OF CALAVERAS COUNTY, CALIF; COUNTY REPT. 2 ; CALIF. DIV. OF MINES AND GEOL, P. 34 - 35 , 140 AND PL 3LOGAN, C.A., FRANKE, H., 1936 , MINES AND MINERAL RESOURCES OF CALAVERAS COUNTY; CALIF. JOUR. MINES AND GEOLOGY, VOL. 32 , NO. 3 ; DIV. OF MINES, P 299CLARK ( 1962 )