Commodities
PrimaryGold
SecondaryLead, Zinc, Tungsten
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnderground
Orebody formSTRINGERS, SEAMS
Materials
Ore mineralsGold
GangueQuartz
Economic & production
Development statusPast Producer
Identification
Deposit ID10007408
MRDS IDC011235
RegionNA
Data scoreC
Coordinates39.21239, -121.0227
References
MACBOYLE, E., 1918 , MINES AND MINERAL RESOURCES OF NEVADA COUNTY: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 16 , P. 254 - 255 .JOHNSTON, W. D., 1940 , THE GOLD QUARTZ VEINS OF GRASS VALLEY, CALIFORNIA: US GEOLOGICAL SURVEY PROFESSIONAL PAPER 194 , P. 97 - 98 .MACBOYLE ( 1918 ) JOHNSON ( 1941 )