Abstract:
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
Registro:
| Documento: |
Artículo
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| Título: | The Rancho de Lata and Los Patillos Formations and other Mesozoic units of the Principal Cordillera of San Juan |
| Autor: | Alvarez, P.P.; Benoit, S.V.; Ottone, E.G. |
| Filiación: | Dept de Ciencias Geologicas, Univ de Buenos Aires, Ciudad Universitaria, Facultad de Ciencias Exactas, Pabellon 2, Buenos Aires, Argentina, Argentina
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| Palabras clave: | lithostratigraphy; Mesozoic; Argentina; Cordillera Principal; San Juan |
| Año: | 1994
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| Volumen: | 49
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| Número: | 1-2
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| Página de inicio: | 123
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| Página de fin: | 142
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| Título revista: | Revista - Asociacion Geologica Argentina
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| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_NIS00016_v49_n1-2_p123_Alvarez |
Citas:
---------- APA ----------
Alvarez, P.P., Benoit, S.V. & Ottone, E.G.
(1994)
. The Rancho de Lata and Los Patillos Formations and other Mesozoic units of the Principal Cordillera of San Juan . Revista - Asociacion Geologica Argentina, 49(1-2), 123-142.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_NIS00016_v49_n1-2_p123_Alvarez [ ]
---------- CHICAGO ----------
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 "
. Revista - Asociacion Geologica Argentina 49, no. 1-2
(1994) : 123-142.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_NIS00016_v49_n1-2_p123_Alvarez [ ]
---------- MLA ----------
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 "
. Revista - Asociacion Geologica Argentina, vol. 49, no. 1-2, 1994, pp. 123-142.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_NIS00016_v49_n1-2_p123_Alvarez [ ]
---------- VANCOUVER ----------
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 . 1994;49(1-2):123-142.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_NIS00016_v49_n1-2_p123_Alvarez [ ]
