Mine detail: Gold Cliff Group

Previously called 'Golden ReefPocahontasNataDiazSteele Claims'

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Location

Lat / long:

33.8834, -111.91351

Resource(B)

Primary:	Tungsten, Gold, Silver
Secondary:	Molybdenum, Copper
Tertiary:	Fluorine-Fluorite, Beryllium, Niobium (Columbium)
Ore:	Chalcopyrite, Ferberite, Fluorite, Gold, Molybdenite
Gangue:	Hematite, Quartz
Discovery year:	1910

Production

Operation type:	Unknown
Deposit type:	Vein
Production size:	Small
Development status:	Past Producer
Last production ended:	1941

Geology

Host type:	Schist,Pegmatite,Granite
Associated type:	Pegmatite
Structure:	N 45 E Fissure System Intersected By N 25-30 E Fissure System
Alteration processes:	Coarse Sericitization And Silicification

References

MRDS	M001892
DEP	10027067
Reference	{Deposit:: DALE, 1959, USBM RI 5516, P. 37-40.}{Deposit:: WILSON, 1941, ABM BULL 148, P. 26.}{Deposit:: MEEVES, 1966, USBM RI 6828.}{Deposit:: MEEVES, 1966, USBM RI 6828, P. 58.}{Deposit:: ABGMT CLIPPINGS FILE (STUART GOLD REEF, GOLD REEF).}{Deposit:: PHILLIPS, K.A., 1987, ARIZONA INDUSTRIAL MINERALS: ARIZONA DEPARTMENT OF MINES AND MINERAL RESOURCES MINERAL REPORT 4, 185 P.}{Other Database:: CIMRI}{Production:: DALE, 1959; WILSON, 1941}
Reporter	Peterson, Jocelyn A., Orris, Greta J.