INECOA   26036
INSTITUTO DE ECORREGIONES ANDINAS
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
HIDROGLAUBERITA Y EUGSTERITA EN EL SALAR DE POZUELOS, PUNA AUSTRAL, SALTA- ARGENTINA
Autor/es:
RUIZ, T.V.; MARTINEZ, V.R.; GALLI, C.I.; SABIO COLLADO R; ALONSO, R.N.,
Lugar:
Córdoba
Reunión:
Congreso; XIII Congreso de Mineralogía, Petrología Ígnea y Metamórfica, y Metalogenia; 2019
Institución organizadora:
Asociación Geológica Argentina
Resumen:
The purpose of this work is to report the occurrence of hydroglauberite Na10Ca3 (SO4)8·6H2O-2/m and eugsterite Na4Ca (SO4)3·2H2O-2 /m? for the Argentine Republic. These minerals were found in one well drilling core, in Pozuelos salar, a depth of 86,5 meters below the well head. These minerals are found like a white patina partially replacing gypsum crystals. They are associated with the sulphate evapofacies (gypsum, mirabilite and thénardite). Palabras clave: Hidroglauberita, Eugsterita, Sulfato, Salar de Pozuelos, Puna. Keywords: Hydroglauberite, Eugsterite, Sulphate, Pozuelos Salar, Puna.