Commodities
PrimaryGold
Commodity typeM
Deposit
Deposit sizeY
WorkingsSurface/Underground
Materials
Ore mineralsGold
GangueQuartz
Geology
Host rockGabbro,Schist
Associated rockGabbro
Economic & production
Development statusPast Producer
Production years1857 - 1867 , 1900 - 1918
Identification
Deposit ID10029119
MRDS IDM006487
Alternate namesDoctor Hill,Hennessy,Mccormick,Minne,Oneida., Potter, Valentine. Claims: Angels,Beda Blood,Billings,Crystal,, Fox
RegionNA
Data scoreB
Coordinates38.07547, -120.54768
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 40 , 135 AND PL BLOGAN, 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 297LOGAN, C. A., 1934 , MOTHER LODE GOLD BELT OF CALIF.; BULL. NO. 108 ; CALIF. DIV. OF MINES, P 127 - 128 AND PL 7TUCKER, W. B., 1915 , CALAVERAS COUNTY: 14TH REPT. STATE MIN.; CALIF MIN. BUR., P 68 - 69CLARK ( 1962 )