Mine detail: Sierra Grande

Previously called 'Grupo LechozaFacundoMaria IsabelLas MellizasLa EscondidaOscarGrupo Anastacio: RobertoPortentosaMon AmiGrupo Delta: DeltaNavidad 65BoccadirioReyes'

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Location: Rio Negro, Argentina, South America
Lat / long: -41.74758, -65.24928
dep_id: 60001297
mrds_id: TC00664
Commodity type: nonmetallic
Major mineral: Fluorine-Fluorite
Operation type: Unknown
Deposit type: HYDROTHERMAL VEINS
Production size: Production occurred
Development status: Producer
alteration: WEAK ARGILITIZATION OF FELDSPARS, SILICIFICATION
Year first produced: 1964
disc_yr: 1954
References:
  • Deposit:: DIRECCION NACIONAL DE MINERA Y GEOLOGIA, 1991, REPORT ON THE ARGENTINE MINING SECTOR, ARGENTINE SELECTED MINING PROJECT: BUENOS AIRES
  • Deposit:: ANGELILLI, VICTORIO, SCHALAMUK, I. B., ARROSPIDE, ALBERTO, 1976, LOS YACIMIENTOS NO METALIFEROS Y ROCAS DE APLICACION DE LA REGION PATAGONIA-COMAHUE: BUENOS AIRES, SECRETARIA DE ESTADO DE MINERIA, ANALES XVII, 142 P.
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