Mine detail: Spar Valley Shaft No. 4 Mine

Previously called ''

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Location

Lat / long: 30.93379, -105.05191

Resource(N)

Primary: Fluorine-Fluorite
Ore: Fluorite
Gangue: Chalcedony, Quartz

Production

Operation type: Unknown
Deposit type: Vein
Production size: Small
Development status: Past Producer

Geology

Host type:Rhyolite
Associated rock:Lower Rhyolite
Associated type:Rhyolite
Alteration processes:Pyrite In Rhyolite

References

MRDSW701312
DEP10085682
Reference{Deposit:: PRICE, J. G., HENRY, C. D., AND STANDEN, A. R., 1983, ANNOTATED BIBLIOGRAPHY OF MINERAL DEPOSITS IN TRANS-PECOS TEXAS: BUREAU OF ECONOMIC GEOLOGY (TEXAS), MINERAL RESOURCE CIRCULAR NO. 73, 108 P.}{Deposit:: UNIV TEX PUB 4301, P. 227-238}{Deposit:: USGS BULL 987, 98 P.}{Deposit:: EXAMINED BY H.E. ROTHROCK AND ELLIOT GILLERMAN BETWEEN 1943 AND 1946.}{Deposit:: FIELD WORK BY TEXAS BUREAU OF ECONOMIC GEOLOGY 1943-1945.}{Other Database:: CIMRI}
ReporterPaidakovich, Matthew E., Long, Keith R.