Ore controlLenses, Stringers, And Seams In Fissures, Joints, Sheeting Planes, And Other Fractures In Granodiorite
Materials
Ore mineralsFerrimolybdite
GangueQuartz, Talc
Geology
Host rockHornblendite
Associated rockDiorite,Granite
StructureDeposits In Area Occur In Stocklike Body Of Diorite Porphyry Which Forms Four Metals Hill And Intrudes Older Granodiorite, Sheeted, Shattered, And Crushed Granodiorite
Tectonic settingGuajolote Fault Block; Inferred Guajolote Fault Lies To E Of Depos Its And Trends Nw; Downthrow To E
AlterationStrong Potassic Alteration
Economic & production
Development statusOccurrence
Identification
Deposit ID10037104
MRDS IDM030405
RegionNA
Data scoreB
Coordinates31.39264, -110.73567
References
USGS BULL 582, P. 317-320USGS MAP I-762 (1:48000)USGS PP 658-EUSBM FILES, RED RACERADMR FILE DATA, FOUR METALS MINEADMR, 1962, MOLY PROSPECTS IN AZ