The Rancho de Lata and Los Patillos Formations and other Mesozoic units of the Principal Cordillera of San Juan

New data on the Mesozoic stratigraphy and structure of the High Andes of San Juan are presented. Two new formations, Rancho de Lata and Los Patillos are defined in order to establish a precise stratigraphy of this sector of the Cordillera Principal. The sedimentary sequence rests on a Permo-Triassic...

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Detalles Bibliográficos
Autores principales:	Alvarez, P.P., Benoit, S.V., Ottone, E.G.
Formato:	JOUR
Materias:	lithostratigraphy Mesozoic Argentina Cordillera Principal San Juan
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_NIS00016_v49_n1-2_p123_Alvarez
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_NIS00016_v49_n1-2_p123_Alvarez
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spelling	todo:paper_NIS00016_v49_n1-2_p123_Alvarez2023-10-03T16:45:33Z The Rancho de Lata and Los Patillos Formations and other Mesozoic units of the Principal Cordillera of San Juan Alvarez, P.P. Benoit, S.V. Ottone, E.G. lithostratigraphy Mesozoic Argentina Cordillera Principal San Juan New data on the Mesozoic stratigraphy and structure of the High Andes of San Juan are presented. Two new formations, Rancho de Lata and Los Patillos are defined in order to establish a precise stratigraphy of this sector of the Cordillera Principal. The sedimentary sequence rests on a Permo-Triassic basement (Choiyoi Group), composed by rhyolites and granites. The overlying units are volcaniclastic, pyroclastic, and sedimentary rocks. A geological map of the southwestern slope of the Cordon del Espinacito, detailed sections of Rancho de Lata and Los Patillos Formations, as well as a general correlation with other regions of Mendoza and Neuquen are also presented. -from English summary Fil:Alvarez, P.P. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Benoit, S.V. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Ottone, E.G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_NIS00016_v49_n1-2_p123_Alvarez
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	lithostratigraphy Mesozoic Argentina Cordillera Principal San Juan
spellingShingle	lithostratigraphy Mesozoic Argentina Cordillera Principal San Juan Alvarez, P.P. Benoit, S.V. Ottone, E.G. The Rancho de Lata and Los Patillos Formations and other Mesozoic units of the Principal Cordillera of San Juan
topic_facet	lithostratigraphy Mesozoic Argentina Cordillera Principal San Juan
description	New data on the Mesozoic stratigraphy and structure of the High Andes of San Juan are presented. Two new formations, Rancho de Lata and Los Patillos are defined in order to establish a precise stratigraphy of this sector of the Cordillera Principal. The sedimentary sequence rests on a Permo-Triassic basement (Choiyoi Group), composed by rhyolites and granites. The overlying units are volcaniclastic, pyroclastic, and sedimentary rocks. A geological map of the southwestern slope of the Cordon del Espinacito, detailed sections of Rancho de Lata and Los Patillos Formations, as well as a general correlation with other regions of Mendoza and Neuquen are also presented. -from English summary
format	JOUR
author	Alvarez, P.P. Benoit, S.V. Ottone, E.G.
author_facet	Alvarez, P.P. Benoit, S.V. Ottone, E.G.
author_sort	Alvarez, P.P.
title	The Rancho de Lata and Los Patillos Formations and other Mesozoic units of the Principal Cordillera of San Juan
title_short	The Rancho de Lata and Los Patillos Formations and other Mesozoic units of the Principal Cordillera of San Juan
title_full	The Rancho de Lata and Los Patillos Formations and other Mesozoic units of the Principal Cordillera of San Juan
title_fullStr	The Rancho de Lata and Los Patillos Formations and other Mesozoic units of the Principal Cordillera of San Juan
title_full_unstemmed	The Rancho de Lata and Los Patillos Formations and other Mesozoic units of the Principal Cordillera of San Juan
title_sort	rancho de lata and los patillos formations and other mesozoic units of the principal cordillera of san juan
url	http://hdl.handle.net/20.500.12110/paper_NIS00016_v49_n1-2_p123_Alvarez
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The Rancho de Lata and Los Patillos Formations and other Mesozoic units of the Principal Cordillera of San Juan

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