Mine detail: Mary Jane Mine

Previously called ''

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Location

Lat / long:

31.36958, -110.69456

Resource(M)

Primary:	Lead, Zinc
Secondary:	Silver, Copper
Tertiary:	Gold
Ore:	Chalcopyrite, Galena, Pyrite, Sphalerite
Gangue:	Garnet, Quartz
Orebody form:	IRREGULAR LENSES
Discovery year:	1875

Production

Operation type:	Unknown
Deposit type:	Replacement
Production size:	Small
Development status:	Producer
First production started:	1955
Last production ended:	1957

Geology

Host rock:	Colina Limestone
Host type:	Limestone
Associated type:	Hornblendite
Structure:	Mineral Deposits Of Washington-Duquesne Area Occupy A Limestone-Sediment Belt (2.5 Miles Long And 1.25 Miles Wide) Surrounded By Igneous Rocks Which Also Form Detached Masses And Dikes Within Belt, Granodiorite Intrusions Nearby
Tectonic:	Duquesne Fault Block
Alteration processes:	Pyrometasomatized Limestone

References

MRDS	M241347
DEP	10046340
Reference	{Deposit:: ABGMT-USBM FILE DATA}{Deposit:: USBM FILES, MARY JANE MINE}{Deposit:: ADMR FILE DATA, MARY JANE MINE}{Deposit:: BLM DISTRICT MINING SHEET 727}{Deposit:: USGS MAP I-762}{Deposit:: ARIZ BUR MINES BULL 191, P. 79}{Deposit:: LEHMAN, NORMAN E., 1978, THE GEOLOGY AND PYROMETASOMATIC ORE DEPOSITS OF THE WASHINGTON CAMP-DUQUESNE DISTRICT, SANTA CRUZ COUNTY, ARIZONA; PHD. DISSERTATION, UNIVERSITY OF ARIZONA, P. 126-143, MAPS}{Deposit:: CROSBY, W.O., 1906, THE LIMESTONE-GRANITE CONTACT DEPOSITS OF WASHINGTON CAMP, ARIZONA; AIME TRANSACTIONS, VOL. 36, P. 626-646}
Reporter	Calder, Susan R.