Arizona · Yavapai County
Producer

Derby Mine

Yavapai County, Arizona, United States
GoldSilverCopper
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
SecondarySilver
TertiaryCopper
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeS
WorkingsUnderground
Orebody formTABULAR
Ore controlFaulting, Shearing
Materials
Ore mineralsBornite, Chalcopyrite, Gold, Silver
GanguePyrite, Quartz
Geology
Host rockDiorite,Schist
Associated rockDiorite
StructureFoliation In Proterozoic Rocks Trends N20e, Veins Trend N60w And Crosscut Precambrian Foliation
AlterationMinor
Economic & production
Development statusProducer
First production1905
Last production1937
Identification
Deposit ID10048234
MRDS IDM800335
Alternate namesMadizell, Puritan and Italian Claims
RegionNA
Data scoreB
Coordinates34.55783, -112.57019
References
USBM-ABGMT FILE DATAARIZONA DEPARTMENT OF MINERAL RESOURCES FILE DATABLM DISTRICT SHEET #272, SE 1/2WEED, THE MINES HANDBOOK, 1918, VOL XIII, P. 215ABGMT CLIPPINGS FILES