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082			_aCD I116 64 0015469
245	0	0	_aCaracterización estructural de la subcuenca Cacheuta-Tupungato del eje occidental del rift de la Cuenca Cuyana
270			_a11/11/2016 ; 11/11/2016
300			_a16 p.
520			_aStructural characterization of the Cacheuta-Tupungato sub-basin from the occidental sector of the Cuyo Basin This paper characterizes the 3D Triassic and Plio-Holocene deformation of the Cacheuta sub-basin. This sub-basin is located in the western axis of the Cuyo basin, in the Andean foreland at the transitional segment between flat subduction (north of 33°S) and normal subduction (south of 34°S). It integrates surface and subsurface data together with kinematic analysis of the main Andean structures and kinematic/dynamic analysis of meso-scale shear planes. The Andean foreland between 33 and 34°S is characterized by two Plio-Holocene stress fields coexisting side by side: a northern compressional regime and a southern strike-slip one. Our model highlighs the outstanding correlation between the morphology of the subducted slab, the spatial shift from compressive to strike-slip tectonic regime, and the southward disappear of the Precordillera. We suggest that the inversion of Triassic extensional structures, striking NNW to WNW, were reactivated during the Plio-Pleistocene in those areas with transpression to strike-slip regime, while in the compressive regime domain, they remain fossilized.
773			_g
942			_cCONGTP
100	1		_aGiambiagi, Laura _955791
100	1		_aMoreiras, Stella Maris _955792
100	1		_aGómez, Gustavo _955793
100	1		_aStahlschmidt, Erico _955794
100	1		_aSpagnotto, Silvana _955795
100	1		_aMescua, José _955796
111	2		_aCongreso de Exploración y Desarrollo de Hidrocarburos (9no. : 2014 nov. 3-7 : Mendoza) _954287
999			_c189840 _d189840
856			_uhttps://biblioteca.iapg.org.ar/ArchivosAdjuntos/CONEXPLOR2014/597-Caracterizacionestructural.pdf