Commodities
PrimaryCopper
SecondarySilver, Gold
Commodity typeM
Deposit
Model184: Massive sulfide, kuroko
Deposit sizeS
Orebody formLENTICULAR
Geology
Host rockRhyolite
Associated rockRhyolite
StructureFaults
AlterationPyritization
Economic & production
Development statusProducer
Identification
Deposit ID10110465
MRDS IDW017578
Alternate namesGrab, Webster
RegionNA
Data scoreC
Coordinates40.71235, -122.51554
References
KINKEL, A. R., HALL, W. E. , ALBERS, J. P. , 1956 , GEOLOGY AND BASE - METAL DEPOSITS OF WEST SHASTA COPPER - ZINC DISTRICT SHASTA COUNTY, CALIF., GEOLOGY SURVEY PROFESSIONAL PAPER 285 , PG. 146 - 148 .LYDON, P. A., AND O'BRIEN, J. C., 1974 , MINES AND MINERAL RESOURCES OF SHASTA COUNTY CALIF., COUNTY REPORT 6 CALIF. DIV. MINES AND GEOLOGY, PG. 109 .