Commodities
PrimaryCopper
SecondarySilver, Gold
Commodity typeM
Deposit
Deposit typeReplacement
Deposit sizeS
WorkingsUnderground
Orebody formIRREGULAR
Ore controlOre Along Contact Between Mc Cloud Limestone And Quartz - Augite Diorite.
Materials
Ore mineralsChalcopyrite, Magnetite, Pyrrhotite
GangueGarnet, Hedenbergite
Geology
Host rockLimestone
Associated rockDiorite
Economic & production
Development statusPast Producer
Identification
Deposit ID10077530
MRDS IDW025226
RegionNA
Data scoreC
Coordinates40.74541, -122.30165
References
AUBURY, L. E., 1902 , REGISTER OF MINES AND MINERALS NO. 10 - 12 , CALIF. MIN. BUR., PG. 8 .LYDON, P. A. AND O'BRIEN, J. C., 1974 , MINES AND MINERAL RESOURCES OF SHASTA COUNTY, COUNTY REPORT 6 , CALIF. DIV. OF MINES AND GEOLOGY PG. 104 .