ASOCIACIONES DE MINERALES SUPERGENICOS EN LA ZONA DE OXIDACION DE MINA LA POMA (Pb-Ag-Zn), PROVINCIA DE SALTA

NATALIA, SALADO PAZ, IVAN, PETRINOVIC, JULIO AVILA

Rio Cuarto, Cordoba

Congreso; Congreso de Mineralogia y Metalogenia; 2010

Asociación Mineralógica Argentina y Departamento de Geología de la Faculta de Ciencias Exactas Fisico-Químicas y Naturales de Río Cuarto

Abstract Supergenics processes recognized in La Poma Mine (Pb-Ag-Zn ore deposit) imply a mineral affiliation of Pb, Zn and Cu sulfates, carbonates, arseniates and silicates. Some supergene minerals found in the surface level were previosuly described. Here we described the presence of unrecognized associations composed by brochantite, linarite, duftite, goethite and hemimorphite. Supergenics processes recognized in La Poma Mine (Pb-Ag-Zn ore deposit) imply a mineral affiliation of Pb, Zn and Cu sulfates, carbonates, arseniates and silicates. Some supergene minerals found in the surface level were previosuly described. Here we described the presence of unrecognized associations composed by brochantite, linarite, duftite, goethite and hemimorphite. Supergenics processes recognized in La Poma Mine (Pb-Ag-Zn ore deposit) imply a mineral affiliation of Pb, Zn and Cu sulfates, carbonates, arseniates and silicates. Some supergene minerals found in the surface level were previosuly described. Here we described the presence of unrecognized associations composed by brochantite, linarite, duftite, goethite and hemimorphite. Palabaras claves: minerales supergénicos, Mina La Poma. minerales supergénicos, Mina La Poma. Key words: supergenics minerals, La Poma Mine. supergenics minerals, La Poma Mine.