Search Results - "Elías Herrera, Mariano"

U-Pb geochronology and Hf isotopes of the Grenvillian Río Hondo gneisses, Puebla: redefining the western edge of Oaxaquia by Solari, Luigi A., Elías Herrera, Mariano, Espejo-Bautista, Guillermo, Jaramillo-Jaramillo, Mariana, Macías Romo, María del Consuelo, Ortega-Obregón, Carlos

“…In situ Río Hondo (Puebla, southern Mexico) gneiss samples, as well as clastic samples recovered from the nearby-outcropping latest Paleozoic Matzitzi…”
Get full text

Lu-Hf geochronology of Mississippian high-pressure metamorphism in the Acatlán Complex, southern México by Estrada-Carmona, Juliana, Weber, Bodo, Scherer, Erik E., Martens, Uwe, Elías-Herrera, Mariano

“…Since the first discovery of eclogite in the Acatlán Complex in southern México, the age of the high-pressure metamorphism has been a matter of debate. Several…”
Get full text

Caltepec fault zone: An Early Permian dextral transpressional boundary between the Proterozoic Oaxacan and Paleozoic Acatlán complexes, southern Mexico, and regional tectonic implications by Mariano Elías-Herrera, Fernando Ortega-Gutiérrez

“…The tectonic boundary between the Grenville‐age Oaxacan and Paleozoic Acatlán crystalline complexes in southern Mexico, named the Caltepec fault zone (CFZ), is…”
Get full text

The pre-Mesozoic metamorphic basement of Mexico, 1.5 billion years of crustal evolution by Ortega-Gutiérrez, Fernando, Elías-Herrera, Mariano, Morán-Zenteno, Dante Jaime, Solari, Luigi, Weber, Bodo, Luna-González, Laura

“…The pre-Mesozoic metamorphic geology of Mexico is summarized in this review through the integral analysis of 11 deep orogenic systems composed altogether of…”
Get full text

On the nature and role of the lower crust in the volcanic front of the Trans-Mexican Volcanic Belt and its fore-arc region, southern and central Mexico by Dávalos Elizondo, María Guadalupe, Elías Herrera, Mariano, Ortega Gutiérrez, Fernando

Get full text

A review of batholiths and other plutonic intrusions of Mexico by Ortega-Gutiérrez, Fernando, Elías-Herrera, Mariano, Morán-Zenteno, Dante J., Solari, Luigi, Luna-González, Laura, Schaaf, Peter

“…Granitic plutons constitute a major portion of the Phanerozoic continental crust of Mexico, with the great majority (ca. 90%) associated to the Laramide…”
Get full text

The enigmatic Ayú metamorphic complex of southern Mexico: A late Palaeozoic polyorogenic metasedimentary prism of the Acatlán Complex reworked in the Jurassic by Ortega-Gutiérrez, Fernando, Elías-Herrera, Mariano, Macías-Romo, Consuelo, Combita-Ariza, Luis Alberto, Sánchez- Zavala, José Luis, Alcántara-Torres, Mariana Yolotzin, Reyes-Salas, Adela Margarita

“…This contribution deals probably with the most enigmatic metamorphic unit (Ayú Complex) closely associated but in controversial contact relationships with the…”
Get full text

Detrital provenance of the Grenvillian Oaxacan Complex, southern Mexico: a zircon perspective by Solari, Luigi A., Ortega-Gutiérrez, Fernando, Elías-Herrera, Mariano, Ortega-Obregón, Carlos, Macías-Romo, Consuelo, Reyes-Salas, Margarita

“…The Oaxacan Complex is the largest exposure of Grenvillian-age rocks in Mexico, constituting the backbone of the Oaxaquia microcontinent. Whereas the main…”
Get full text

The Early Cretaceous Arperos oceanic basin (western Mexico). Geochemical evidence for an aseismic ridge formed near a spreading center — Comment by Elı́as-Herrera, Mariano, Ortega-Gutiérrez, Fernando

“…The Guerrero terrane of western Mexico is considered to be the largest tectonostratigraphic unit of the Cordilleran collage of North America, but its origin…”
Get full text

La falla de Caltepec: raíces expuestas de una frontera tectónica de larga vida entre dos terrenos continentales del sur de México by Elías-Herrera, Mariano, Ortega-Gutiérrez, Fernando, Sánchez-Zavala, José Luis, Macías-Romo, Consuelo, Ortega-Rivera, Amabel, Iriondo, Alexander

“…En este trabajo se discuten las características geológicas de la falla de Caltepec, una zona de cizalla de larga vida con dirección norte-sur y mecanismo…”
Get full text

Petrology of high-grade crustal xenoliths in the Chalcatzingo Miocene subvolcanic field, southern Mexico: buried basement of the Guerrero-Morelos platform and tectonostratigraphic implications by Ortega-Gutiérrez, Fernando, Elías-Herrera, Mariano, Gómez-Tuena, Arturo, Mori, Laura, Reyes-Salas, Margarita, Macías-Romo, Consuelo, Solari, Luigi A.

“…The Miocene Chalcatzingo trondhjemitic volcanic field, sited along the southern margin of the Trans-Mexican Volcanic Belt, is a newly discovered locality with…”
Get full text

The Maya-Chortís Boundary: A Tectonostratigraphic Approach by Ortega-Gutiérrez, Fernando, Solari, Luigi A., Ortega-Obregón, Carlos, Elías-Herrera, Mariano, Martens, Uwe, Morán-Icál, Sergio, Chiquín, Mauricio, Keppie, John Duncan, De León, Rafael Torres, Schaaf, Peter

“…This work presents an updated revision of the complex stratigraphic and tectonic relationships that characterize the geologic boundary between the Chortís and…”
Get full text

Petrology of high-grade metapelitic xenoliths in an Oligocene rhyodacite plug--Precambrian crust beneath the southern Guerrero terrane, Mexico? by Elías Herrera, Mariano, Ortega Gutiérrez, Fernando

Get full text

On the nature and role of the lower crust in the volcanic front of theTrans-Mexican Volcanic Belt and its fore-arc region,southern and central Mexico by Mariano Elías Herrera, María Guadalupe Dávalos Elizondo, Fernando Ortega Gutiérrez

Get full text

Permian–Carboniferous arc magmatism in southern Mexico: U–Pb dating, trace element and Hf isotopic evidence on zircons of earliest subduction beneath the western margin of Gondwana by Ortega-Obregón, C., Solari, L., Gómez-Tuena, A., Elías-Herrera, M., Ortega-Gutiérrez, F., Macías-Romo, C.

“…Undeformed felsic to mafic igneous rocks, dated by U–Pb zircon geochronology between 311 and 255 Ma, intrude different units of the Oaxacan and Acatlán…”
Get full text

Tectonic implications of a myionitic granite in the lower structural levels of the Tierra Caliente complex (Guerrero terrane), southern Mexico by Elías Herrera, Mariano, Sánchez Zavala, José Luis

Get full text

Calc-alkaline volcanic rocks in the pre-Upper Jurassie basement of south-central Mexico--a late Paleozoic-early Mesozoic convergent plate by Elías Herrera, Mariano, Sánchez Zavala, José Luis, Cserna, Zoltan de, Pantoja Alor, Jerjes

Get full text