Mine detail: Bullard Mine

Previously called 'Little Giant'

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Location

Lat / long:

34.05533, -113.2752

Resource(M)

Primary:	Copper, Gold, Silica
Secondary:	Silver
Ore:	Chalcopyrite, Chrysocolla, Copper, Gold, Malachite
Gangue:	Calcite, Pyrite
Orebody form:	TABULAR
Other material:	Quartz
Discovery year:	1885

Production

Operation type:	Unknown
Deposit type:	Vein
Production size:	Small
Development status:	Past Producer
First production started:	1935
Last production ended:	1956

Geology

Host type:	Andesite
Associated type:	Andesite
Structure:	Tertiary Volcanics Strike N70w, Dip Steeply Southwest, Veins Parallel Faults Which Cut Volcanics At An Angle
Alteration processes:	Minor

References

MRDS	M800394
DEP	10048271
Reference	{Deposit:: USBM-ABGMT FILE DATA}{Deposit:: ABGMT CLIPPING FILE DATA}{Deposit:: ABGMT OPEN FILE REPORT 79-1. (SAME AS USGS OFR 79-1429)}{Deposit:: PHILLIPS, K.A., 1987, ARIZONA INDUSTRIAL MINERALS: ARIZONA DEPARTMENT OF MINES AND MINERAL RESOURCES MINERAL REPORT 4, 185 P}{Other Database:: CIMRI}
Reporter	Laraba, Peter (Dewitt, Ed), Orris, Greta J.