Mine detail: La Barra

Previously called ''

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Location

Lat / long: 30.64045, -109.47147

Resource(B)

Primary: Fluorine-Fluorite
Tertiary: Iron, Silver, Calcium
Ore: Fluorite
Gangue: Hornblende, Orthoclase, Plagioclase, Quartz
Orebody form: LINEAR

Production

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

Geology

Host type:Volcanic Breccia (Agglomerate),Rhyolite,Andesite
Associated type:Rhyolite
Structure:Sierra Madre Occidental, Faults

References

MRDSMX00292
DEP10049073
Reference{Deposit:: PEREZ SEGURA, EFREN, 1985, CARTA METALOGENETICA DE SONORA 1:250000 UNA INTERPRETACION DE LA METALOGENIA DE SONORA: UNIV. OF SONORA, DEPT. OF GEOL., HERMOSILLO, MEXICO, 66 P.}{Deposit:: SALAS, GUILLERMO, 1973, LOS RECURSOS NATURALES NO RENOVABLES DE MEXICO: CONSEJO DE REC. NAT. NO RENOVABLES, BOLETIN 73, P. 84-85.}{Deposit:: CONSEJO DE RECURSOS NATURALES NO RENOVABLES, 1967, MAPA GEOLOGICO DE LA PARTE SEPTENTRIONAL DEL ESTADO DE SONORA: CONSEJO DE RECS. NAT. NO RENOV., MEXICO, D.F., SCALE 1:100000.}{Deposit:: PICKARD, G.W., 1974, GEOLOGY OF MEXICAN FLUORSPAR DEPOSITS, IN A SYMPOSIUM ON THE GEOLOGY OF FLUORSPAR: KENTUCKY GEOLOGICAL SURVEY SPECIAL PUBLICATION 22, P. 23-30.}{Deposit:: VAN ALSTINE, R.E., 1963, INVESTIGATION OF THE PRINCIPAL FLUORSPAR DISTRICTS OF MEXICO: U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 688, P. 87-89.}{Deposit:: GONZALEZ S., J.R., 1985, RECURSOS MINERALES NO METALICOS Y ROCAS INDUSTRIALES DEL ESTADO DE SONORA: HERMOSILLO, SONORA, DIRECCION DE MINERIA, GEOLOGIA Y ENERGETICOS, 44 P.}{Other Database:: CIMRI}{Production:: VAN ALSTINE, 1963.}
ReporterStaude, John-Mark G. (Page, Norman J.), Leonard, Kenneth R., Schruben, Paul G., Orris, Greta J.