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Ver términos de la licenciaElías-herrera, Mariano, et al. (1990). Tectonic implications of a myionitic granite in the lower structural levels of the Tierra Caliente complex (Guerrero terrane), southern Mexico. Revista Mexicana de Ciencias Geológicas; Vol 9 No 2, 1990; 113·125. Recuperado de https://repositorio.unam.mx/contenidos/4120768
Autor(es)
Elías-herrera, Mariano; Sánchez-zavala, José Luis
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Tectonic implications of a myionitic granite in the lower structural levels of the Tierra Caliente complex (Guerrero terrane), southern Mexico
Fecha
2019-02-28
Resumen
Two sequences of pre-Tertiary volcano-sedimentary rocks with island arc affinities have been differentiated in the Zacazonapan area, State of Mexico. These rocks are part of the Tierra Caliente complex or the tectonostratigraphic Guerrero terrane. The lower sequence, grouped as pre-Cretaceous metamorphic rocks, is essentially made up of about 1,500 m of carbonaceous phyllite interbedded with greenschist (chlorite-actinolite-epidote schist) and metarhyolite lenticular bodies. This package is characterized by penetrative foliation associated with recumbent tight to isoclinal folding under greenschist facies conditions... ;In order to continue, download the full article in PDF
Idioma
eng
ISSN
ISSN electrónico: 2007-2902; ISSN impreso: 1026-8774
