Commodities
PrimaryManganese
TertiaryCopper
Commodity typeM
Deposit
Deposit typeReplacement
Model74: Replacement Mn
Deposit sizeM
WorkingsSurface
Orebody formIRREGULAR
Ore controlFaulting And Associated Brecciation
Materials
Ore mineralsBornite, Chalcocite
GanguePyrite, Quartz
Geology
Host rockLimestone · Naco Group Limestone
Associated rockGranite · Sacramento Hill Stock
StructurePre-Mineralization Faulting And Tilting, Main Fault Directions, N10w To N40e, S30w To N50w, Pre-Mineralization
AlterationGossan With Mn And Fe Oxides Induced By Hydrothermal Metamorphism
Economic & production
Development statusProducer
Identification
Deposit ID10109007
MRDS IDM002130
RegionNA
Data scoreB
Coordinates31.41403, -109.90509
References
USGS BULL. 710, 1920, PL. IV, P. 109-112.ARIZ. B. OF M. BULL. 127, 1930, P. 41-44.KEITH, S.B., 1973, ARIZONA BUREAU OF MINES BULLETIN 187, P. 86.CIMRIKEITH, 1973, ARIZ. BUR. OF MINES BULL. 187.