Arizona · Yavapai County
Producer

Black Rock Mine

Yavapai County, Arizona, United States
GoldSilverCopperZincLead
⌖ Show on mapUSGS source ↗
Description

Sam Powell

Commodities
PrimaryGold
SecondarySilver
TertiaryCopper, Zinc, Lead
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeS
WorkingsUnderground
Orebody formTABULAR
Ore controlFaulting, Shearing, Igneous Activity-Dikes
Materials
Ore mineralsChalcocite, Chalcopyrite, Gold
GangueQuartz
Geology
Host rockDiorite,Gneiss,Rhyolite,Andesite,Granite
Associated rockDiorite,Rhyolite,Andesite
StructureVeins (And Genetically-Related (?)) Dikes Trend N10w To N40w And Crosscut Precambrian Fabric, Foliation In Precambrian Schist And Gneiss Trends N 25 E To N 65 E
AlterationMinor To None
Economic & production
Development statusProducer
First production1940
Last production1941
Discovery year1902
Identification
Deposit ID10048157
MRDS IDM800205
RegionNA
Data scoreB
Coordinates34.07395, -112.58269
References
USBM-ABGMT FILE DATAABGMT CLIPPINGS FILESAZ DEPT MIN. RESOURCES FILE DATATHE MINES OF WICKENBURG, CA 1907, PUBLISHED BY WICKENBURG BUSINESSMAN AND MINES.