Lat / long: | 34.70504, -112.09463 |
Primary: | Gold |
Secondary: | Silver, Lead, Copper |
Tertiary: | Zinc |
Ore: | Chalcocite, Chalcopyrite, Pyrite, Sphalerite |
Gangue: | Chlorite, Quartz, Sericite |
Orebody form: | ELONGATED LENS |
Operation type: | Unknown |
Production size: | Small |
Development status: | Producer |
First production started: | 1901 |
Last production ended: | 1948 |
Host rock: | Deception Rhyolite, Cleopatra Quartz Porphyry Member |
Host type: | Meta-Basalt,Rhyolite |
Associated type: | Tuff,Rhyolite,Basalt |
Structure: | Foliation In Metavolcanic Rocks Trends N10w To N40w, Massive Sulfide Lenses Elongate Parallel To Bedding In Metavolcanic Rocks |
Alteration processes: | Chloritization, Sericitization |
MRDS | M800331 |
DEP | 10048232 |
Reference | {Deposit:: USGS BULL 782, P.91 TO 92}{Deposit:: USGS PP 308 P. 149-151}{Deposit:: ABM BULL 145 P. 55-56}{Deposit:: ROGERS, THORNWELL, 1979, UNPUBLISHED M.S. THESIS-COPPER CHIEF MINE. NORTH. AZ. UNIV.}{Deposit:: USBM-ABGMT FILE DATA} |
Reporter | Laraba, Peter (Dewitt, Ed) |