California · Los Angeles County
Past Producer

Black Jack

Los Angeles County, California, United States
LeadSilverCopperZinc
⌖ Show on mapUSGS source ↗
Commodities
PrimaryLead
SecondarySilver, Copper, Zinc
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeS
WorkingsUnderground
Materials
Ore mineralsGalena, Pyrite, Sphalerite
GangueBarite, Calcite, Quartz
Geology
Host rockHornblendite
Economic & production
Development statusPast Producer
Identification
Deposit ID10034274
MRDS IDM021021
RegionNA
Data scoreC
Coordinates33.38532, -118.40617
References
GAY, T. E. JR. AND HOFFMAN, S. R., 1954 ; MINES AND MINERAL RESOURCES OF LOS ANGELES COUNTY; CALIF. JOUR. MINES AND GEOLOGY, VOL. 50 , NOS. 3 & 4 ; DIV. OF MINES, P. 502 - 503 , 635GAY AND HOFFMAN, 1954