Commodities
PrimaryGold
SecondarySilver
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnderground
Orebody formPINCH & SWELL
Materials
Ore mineralsGold, Silver
GangueQuartz
Economic & production
Development statusPast Producer
Identification
Deposit ID10086577
MRDS IDX025548
Alternate namesEnglish-American Gold Mng Co.
RegionNA
Data scoreB
Coordinates39.47961, -120.76186
References
MCCULLOCH, W. C., OESTERLING, W. A., SPURCK, W. H., & TISCHLER, M. S., 1964 , MINERALS FOR INDUSTRY, N CALIF.: SO PACIFIC COMPANY, VOL. 2 , P. 48.AVERILL, C. V., 1942 , MINES AND MINERAL RESOURCES OF SIERRA CO.: CDM CALIF. JOUR. MINES AND GEOL., VOL. 38 , NO. 1 , P. 63.LOGAN, C. A., 1929 , SIERRA CO.: CDMM 25TH REPORT STATE MINERALOGIST, APRIL, P. 168 , 169.MCCULLOCH ETAL, 1964.