Mine detail: Dura Mine

Previously called 'InternationalOld Contest'

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Location

Lat / long:

31.39292, -110.91401

Resource(M)

Primary:	Silver, Lead, Gold
Secondary:	Antimony, Molybdenum
Ore:	Chalcopyrite, Galena, Malachite, Pyrite, Stibnite, Wulfenite
Gangue:	Quartz
Orebody form:	TABULAR

Production

Operation type:	Unknown
Production size:	Small
Development status:	Producer

Geology

Host type:	Metasedimentary Rock
Associated rock:	Quartz Monzonite Of Mount Benedict
Associated type:	Quartz Monzonite
Structure:	Numerous Nw Trending (Aplite) Dikes; Major Fault Trending N-S, Pyritized Lamprophyric Dikes
Alteration processes:	Minor

References

MRDS	M241293
DEP	10046334
Reference	{Deposit:: USBM FILE DATA - CLUSTER #30 - DURA MINE GROUP}{Deposit:: USGS BULL 582, P. 350-351}{Deposit:: ARIZ BUR MINES BULL 191, P. 60}{Deposit:: USGS MAP I-762}
Reporter	Laraba, Peter (Calder, Susan)