Mine detail: Gardner Shaft

Previously called ''

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Location

Lat / long: 31.43236, -109.90676

Resource(M)

Primary: Copper, Lead, Zinc
Secondary: Silver, Gold
Ore: Anglesite, Bornite, Chalcocite, Chalcopyrite, Gold, Silver
Gangue: Pyrite, Quartz
Orebody form: IRREGULAR

Production

Operation type: Unknown
Deposit type: Contact Metamorphic
Production size: Large
Development status: Past Producer

Geology

Host rock:Martin Limestone;Escabrosa Limestone
Host type:Limestone
Associated rock:Sacramento Hill Stock
Associated type:Granite
Structure:Pre-Mineralization Faulting And Tilting, Main Fault Directions, N10w To N40e, S30w To N50w, Pre-Mineralization
Alteration processes:Gossan With Mn And Fe Oxides Induced By Hydrothermal Metamorphism

References

MRDSM241109
DEP10046243
Reference{Deposit:: KEITH, S.B., 1973, ARIZONA BUREAU OF MINES BULLETIN 187, P. 87}{Production:: KEITH, 1973, ARIZ. BUR. OF MINES BULL. 187.}
ReporterZigler, Jan L., Laraba, Peter (Gest, Don E.)