Mine detail: Express Mine

Previously called ''

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Location

Lat / long:

34.43811, -112.37241

Resource(M)

Primary:	Silver, Gold, Lead
Secondary:	Copper
Gangue:	Pyrite, Quartz
Orebody form:	TABULAR

Production

Operation type:	Unknown
Deposit type:	Vein
Production size:	Small
Development status:	Producer
First production started:	1923
Last production ended:	1924

Geology

Host type:	Diorite
Associated rock:	Government Canyon Granodiorite
Associated type:	Diorite
Structure:	Foliation In Precambrian Country Rocks Trends N10e To N45e, Veins Sometimes Parallel To Regional Foliation
Alteration processes:	Minor

References

MRDS	M800189
DEP	10048146
Reference	{Deposit:: U.S.G.S. BULL 782 P. 136}{Deposit:: U.S.G.S. GQ MAP 997}{Deposit:: MILS LOCATION DATA}{Deposit:: USBM-ABGMT FILE DATA}
Reporter	Laraba, Peter (Dewitt, Ed)