INVESTIGADORES
GOMEZ Anabel Lina Rosina
artículos
Título:
Upper Triassic U-Pb Age from The Agua de La Zorra Formation in Paramillos area, Mendoza Precordillera
Autor/es:
ANA PAULA ORELLANO RICHETTI; GOMEZ ANABEL L. R.; RUBINSTEIN NORA A.; MARTINEZ DOPICO CARMEN I.; LANA CRISTIANO
Revista:
Revista de la Asociación Geologica Argentina
Editorial:
Asociación Geologica Argentina
Referencias:
Lugar: CABA; Año: 2022
ISSN:
0004-4822
Resumen:
The Agua de la Zorra Formation (Uspallata Group) constitutes the rift infill of the Paramillos depocenter from the Cuyo basin located in the Argentine Precordillera. This unit hosts the Paramillos de Uspallata polymetallic vein-deposit. In this contribution we report a new LA-ICP-MS zircon U-Pb age of 230.2 ± 2.2 Ma (Upper Triassic) for a tuff level that belongs to the Agua de la Zorra Formation. The obtained age is consistent with the age of the volcanism in other areas of the Cuyo basin.
