Description
Jim Craig & William Boke
Commodities
PrimaryTungsten
SecondaryCopper, Molybdenum
TertiaryBeryllium, Fluorine-Fluorite
Commodity typeB
Deposit
Deposit sizeS
WorkingsSurface/Underground
Orebody formPINCH AND SWELL
Ore controlFoliation In Phyllite And Joint Planes In Granite
Materials
Ore mineralsChalcopyrite, Molybdenite, Scheelite, Wolframite
GangueBeryl, Fluorite, Quartz
Geology
Host rockPhyllite,Granite
Associated rockGranite
StructurePhyllite, Foliation N30-40e, 75-90se
AlterationScheelite-Bearing Rock Is More Micaceous And Limonite Stained
Economic & production
Development statusPast Producer
Discovery year1928
Identification
Deposit ID10102536
MRDS IDM003786
Alternate namesIguana, Tungstate
RegionNA
Data scoreB
Coordinates34.9492, -113.90662
References
DALE, 1961, USBM IC 8078, P. 84-86.HOBBS, 1944, USGS BULL 940-I.KERR, 1946, GSA MEM 15.PHILLIPS, K.A., 1987, ARIZONA INDUSTRIAL MINERALS: ARIZONA DEPARTMENT OF MINES AND MINERAL RESOURCES MINERAL REPORT 4, 185 P.CIMRIUSBM IC 8078, P. 84.