Commodities
PrimaryLead, Copper, Silver
SecondaryGold, Zinc
TertiaryMolybdenum, Antimony
Commodity typeM
Deposit
Deposit sizeS
WorkingsSurface/Underground
Orebody formTABULAR, IRREGULAR, CRUDELY BANDED
Ore controlContact Of Aplite Dikes And Limestone, Limestone Near Faults
Materials
Ore mineralsChalcocite, Chalcopyrite, Galena, Gold, Molybdenite, Pyrite, Silver, Sphalerite
GangueGarnet, Muscovite, Quartz, Specularite
Geology
Host rockLimestone · Apache Canyon Formation, Garnetized Limestone
Associated rockQuartz Latite
StructureFaults
AlterationPartly Oxidized, Garnetized Limestone, Weak Quartz-Sericite-Pyrite
Economic & production
Development statusPast Producer
Discovery year1902
Identification
Deposit ID10103754
MRDS IDM050492
Alternate namesHayward Sulfide, Andrade
RegionNA
Data scoreB
Coordinates31.92484, -110.69707
References
SCHRADER, 1915, USGS BULL 582, P. 138CREASEY, S.C., 1973, FIELD EXAMKEITH, 1974, ABM BULL 189, P. 128