Spectral evidence of paleozoic structure in the western Precordillera, San Juan (31º15´S), Argentina

Ariza, Juan Pablo
Vujovich, Graciela Irene
Boedo, Florencia Lucila
Martinez, Myriam Patricia
Perez, Sofia B.
Ramos, Victor Alberto

Open link

Publication date

November 2012

Publisher

Istituto Nazionale di Oceanografia e di Geofisica

Journal

issn:0006-6729

Abstract

The western Precordillera (Baldis et al., 1982) is located in the western central region of Argentina (Fig. 1). Geologically, it is characterized by the development of an Andean thin- skinned fold and thrust belt (Cristallini and Ramos 2000), where the internal structure of each thrust sheet shows evidence of several overlapping deformational phases (von Gosen, 1992; 1995). The stratigraphy of the western Precordillera in the area (Fig. 1) is represented by slope and deep marine siliciclastic facies (Don Polo, Alcaparrosa, Calingasta and El Codo formations) (Quartino et al., 1971). These units are covered unconformably by both continental and marine neopaleozoic deposits (El Ratón and El Salto formations, respectively). The stratigraphic su...

Extracted data

We use cookies to provide a better user experience.

Data Protection

Spectral evidence of paleozoic structure in the western Precordillera, San Juan (31º15´S), Argentina

Abstract

Extracted data

Spectral evidence of paleozoic structure in the western Precordillera, San Juan (31º15´S), Argentina

Abstract

Extracted data

Related items

Related items