Mine detail: Riley

Previously called 'Blue GrassExcelsiorStandard No. 1Standard Tungsten.'

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Location

Lat / long: 35.36084, -115.54251

Resource(M)

Primary: Tungsten, Copper, Gold, Silver
Ore: Chrysocolla, Malachite, Scheelite
Gangue: Epidote, Garnet
Orebody form: IRREGULAR SHOOTS

Production

Operation type: Unknown
Production size: Yes
Development status: Past Producer

Geology

Host type:Limestone
Associated type:Quartz Monzonite
Structure:Fault

References

MRDSM024326
DEP10036249
Reference{Deposit:: TUCKER, W. B. AND SAMPSON, R. J., 1941; RECENT DEVELOPMENTS IN THE TUNGSTEN IN CA.; CA. JOUR. MINES AND GEOLOGY, VOL. 37, NO. 4, P. 585 - 586.}{Deposit:: WRIGHT, L. A. AND OTHERS, 1953; MINES AND MINERAL DEPOSITS, SAN BERNARDINO COUNTY, CA.; CA. JOUR. MINES AND GEOLOGY, VOL. 49, NOS. 1 & 2, P. 151.}
ReporterFraticelli, L. A. (Albers, J.)