Arizona · Yavapai County
Producer

Golconda Mine

Yavapai County, Arizona, United States
GoldSilverArsenic
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold, Silver
TertiaryArsenic
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeS
WorkingsUnderground
Orebody formTABULAR
Ore controlFaulting, Shearing
Materials
Ore mineralsGold
GanguePyrite, Quartz
Geology
Host rockRhyolite
Associated rockRhyolite · Crazy Basin Quartz Monzonite;Rhyolite Porphyry Dikes
StructureFoliation In Precambrian Xenoliths (Quartz-Mica Schist) Trends N 40-50 E, Veins Parallel Rhyolite Porphyry Dikes And Foliation In Precambrian Xenoliths
AlterationSericitization Adjacent To Some Dikes
Economic & production
Development statusProducer
First production1913
Last production1913
Discovery year1897
Identification
Deposit ID10048063
MRDS IDM800033
Alternate namesGolconda Claim
RegionNA
Data scoreB
Coordinates34.05645, -112.30824
References
ABGMT CLIPPINGS FILEABGMT-USBM FILE DATAUSGS BULL 782, P. 178-179ABM BULL 140, P. 60-61