Mine detail: Lone Tree Mine

Previously called 'Wayne Zone'

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Location

Lat / long:

40.83351, -117.21067

Resource(M)

Primary:	Gold
Secondary:	Silver
Tertiary:	Antimony, Copper, Arsenic, Mercury
Ore:	Pyrite
Gangue:	Chalcopyrite, Marcasite
Discovery year:	1989

Production

Operation type:	Unknown
Production size:	Medium
Development status:	Producer
Production years:	1991 - PRESENT (4/92)
First production started:	1991

Geology

Host rock:	Valmy Formation;Antler Sequence;Havallah Sequence
Host type:	Quartzite,Meta-Basalt,Siltstone,Sandstone,Conglomerate,Chert
Associated rock:	Altered Quartz Porphyry Dikes
Associated type:	Mafic Intrusive Rock
Alteration processes:	Silicification, Argillization, Pyritization.

References

MRDS	RE00041
DEP	10055099
Reference	{Deposit:: BRAGINTON, B., 1992, LONE TREE MINE, ABSTRACT IN APRIL, 1992 GEOLOGICAL SOCIETY OF NEVADA NEWSLETTER.}{Deposit:: BRAGINTON, B., 1992, LONE TREE MINE, ORAL PRESENTATION AT APRIL 17, 1992 MEETING OF THE GEOLOGICAL SOCIETY OF NEVADA.}{Deposit:: MINING JOURNAL/MONTAGU MINING FINANCE, MINING DATABASE, 8/10/91.}{Deposit:: NBMG, 1994, MI-1993}{Deposit:: NEVADA DIVISION OF MINERALS, 1994}{Deposit:: THE MINING RECORD, AUG 4,1993}{Production:: BRAGINTON, B., 1992, LONE TREE MINE, ORAL PRESENTATION AT APRIL 17, 1992 MEETING OF THE GEOLOGICAL SOCIETY OF NEVADA. NBMG MI-1993}
Reporter	Phinisey, J. D. (Marcus, S.), Li, Zhiping (Moyer, Lorre A.)