Rio Negro
Producer

Sierra Grande

Rio Negro, Argentina
Fluorine-Fluorite
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Commodities
PrimaryFluorine-Fluorite
Commodity typeN
Deposit
Deposit typeHYDROTHERMAL VEINS
Deposit sizeY
Geology
AlterationWEAK ARGILITIZATION OF FELDSPARS, SILICIFICATION
Economic & production
Development statusProducer
First production1964
Discovery year1954
Identification
Deposit ID60001297
MRDS IDTC00664
Alternate namesGrupo Delta: Delta, Mon Ami, Portentosa, Oscar, La Escondida, Las Mellizas, Maria Isabel, Facundo, Navidad 65, Boccadirio, Reyes, Grupo Anastacio: Roberto, Grupo Lechoza
RegionSA
Data scoreD
Coordinates-41.74758, -65.24928
References
DIRECCION NACIONAL DE MINERA Y GEOLOGIA, 1991, REPORT ON THE ARGENTINE MINING SECTOR, ARGENTINE SELECTED MINING PROJECT: BUENOS AIRESANGELILLI, 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.