Results 31 to 40 of about 502 (81)

Tectónica de placas y la Evolución del Bloque Jalisco, México [PDF]

open access: yes, 1993
El Bloque Jalisco representa lo que se reconoce como un bloque tectónico, o microplaca, mas o mer os rigido (Fig. 1a). Sabemos que se mueve de manera independiente con respecto a las placas circundantes (Rivera y Norte America) a traves de dos zonas ...
Stock, Joann M.
core  

Towards a standard typology of endogenous landslide seismic sources [PDF]

open access: yes, 2018
The objective of this work is to propose a standard classification of seismic signals generated by gravitational processes and detected at close distances (1 Hz) where most of the seismic energy is recorded at the 1 km sensor to source distances. Several
Abanco Martínez de Arenzana, Claudia   +4 more
core   +2 more sources

Southward migration of magmatic activity in the Colima volcanic complex, Mexico: an ongoing process [PDF]

open access: yes, 2015
"The Colima Volcanic Complex trends in a nearly N-S direction in western Mexico, and one of its structures, Colima volcano, is the most historically active volcano in the country.
Román Alvarez, Yutsis, Vsevolod
core   +1 more source

Understanding the physics of kappa (κ): Insights from a downhole array [PDF]

open access: yes, 2015
At high frequencies, the acceleration spectral amplitude decreases rapidly; this has been modelled with the spectral decay factor κ. Its site component, κ0, is used widely today in ground motion prediction and simulation, and numerous approaches have ...
Anderson   +40 more
core   +1 more source

Palaeomagnetism of Late Miocene to Quaternary volcanics from the eastern segment of the Trans-Mexican Volcanic Belt [PDF]

open access: yes, 2000
A systematic palaeomagnetic study in the eastern part of the Trans-Mexican Volcanic Belt includes 39 Miocene, Pliocene and Quaternary volcanic rocks in the southeastern Mexico Basin (Sierra Nevada and Sierra de Rı´o Frı´o), the Altiplano area, and the ...
Núñez Aguilar, Juan Ignacio   +5 more
core   +1 more source

Seismotectonics Characterization of Mexico [PDF]

open access: yes, 2021
Mexico is an active Seismotectonic Region in the most part of North American continental plate and has 2 types of seismicity interplate and intraplate There are in the hierarchical structure 3 Seismotectonic Provinces North Western Western and ...
Diego Córdoba Barba   +2 more
core   +1 more source

Tectonic structure of the Rivera Plate using multichannel seismic data acquired in the Western Mexican margin (TSUJAL survey, 2014) [PDF]

open access: yes, 2016
Trabajo final presentado por Estefanía Górriz Ibáñez para un Master de la Universitat de Barcelona (UB), la Universitat Autònoma de Barcelona (UAB) y el Consejo Superior de Investigaciones Científicas (CSIC) realizado bajo la dirección del Dr.
Górriz Ibáñez, Estefanía
core  

Caracterización morfológica y morfométrica de la carta Toluca [PDF]

open access: yes, 2014
Se presenta la interpretación de los mapas morfológicos y morfométricos elaborados de la carta Toluca E14A38, escala 1:50 000. La cartografía elaborada permite conocer como los procesos endógenos y exógenos relacionados con el origen, evolución, dinámica
Espinosa Rodríguez, Luis Miguel   +1 more
core  

Evidencias mineralógicas y geoquímicas de mezcla incompleta de magmas en la Sierra de las Cruces, Cinturón Volcánico Mexicano [PDF]

open access: yes
Pliocene – Pleistocene lava flows, mainly of dacitic composition, are exposed in the Sierra de las Cruces (SC) volcanic range within the Mexican Volcanic Belt (MVB).
De Ignacio, C.   +7 more
core   +2 more sources

Subduction of the Rivera plate beneath the Jalisco block as imaged by magnetotelluric data [PDF]

open access: yes, 2013
"Two magnetotelluric (MT) profiles perpendicular to the trench provide information on the subduction of the Rivera plate under the Jalisco block (JB). The geometry of the subducting slab is inferred by the anomalous conductor on the top of the profile in
Aranda-Gómez, José Jorge   +4 more
core  

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