Mine detail: Domino Mine Group

Previously called 'Old ChiefSan LouBrownee'

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Location

Lat / long: 31.4732, -110.7879

Resource(M)

Primary: Silver, Lead
Secondary: Copper, Gold
Tertiary: Molybdenum, Zinc
Ore: Silver, Wulfenite
Orebody form: POCKETS, SEAMS
Discovery year: 1881

Production

Operation type: Unknown
Deposit type: Vein
Production size: Small
Development status: Past Producer
First production started: 1927
Last production ended: 1937

Geology

Associated rock:Comoro Canyon Granitic Intrusive
Associated type:Granite
Structure:Strong Shear Zone; 100 Ft Wide Contact Belt Is Bounded By Quartz Monzonite On N And Diorite Ons
Alteration processes:Altered And Leached Prec Metamorphic Rocks; Surface Oxidation And Leaching To 80 Fdepth

References

MRDSM030392
DEP10037096
Reference{Deposit:: KEITH, 1975, ABM BULL 191.}{Deposit:: SCHRADER, 1915, USGS BULL 582.}{Deposit:: ABGMT FILE DATA, STANTON B. KEITH.}{Deposit:: ABGMT-USBM FILE DATA.}{Deposit:: USBM FILES, DOMINO MINE GROUP.}
ReporterPeterson, Jocelyn A.