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A rock magnetic fingerprint of hydrothermal alteration in volcanic rocks - An example from the Los Azufres Geothermal Field, Mexico
Drill rock cuttings from different depths of two geothermal wells (Az-26 and Az-49) from the Los Azufres Geothermal Field (LAGF), Mexico, were analyzed for rock magnetic properties (magnetic susceptibility, χlf; ...
The Los Humeros (Mexico) geothermal field model deduced from new geophysical and geological data
(Elservier, 2018)
The Los Humeros volcanic complex, a 21 × 15 km diameter caldera edifice nesting volcanic domes and a complex faulting structure, is located at the eastern edge of the Trans-mexican volcanic belt (TMVB). It is a young edifice ...
A new geothermal exploration program at Los Humeros volcanic and geothermal field (Eastern Mexican Volcanic Belt)
A national plan to develop alternative sources of energy is underway in Mexico. As part of this program, studies are carried out to improve methodologies that should result in increased energy production from existing ...
Structural analysis and thermal remote sensing of the Los Humeros Volcanic Complex: Implications for volcano structure and geothermal exploration
(Elservier, 2015)
The Los Humeros Volcanic Complex (LHVC) is an important geothermal target in the Trans-Mexican Volcanic Belt. Understanding the structure of the LHVC and its influence on the occurrence of thermal anomalies and hydrothermal ...
Geology and Stratigraphy of the Cerro Prieto Volcanic Complex, Baja California Norte, Mexico
New mapping and stratigraphy of the Cerro Prieto Volcanic Complex indicates that it was constructed by several events: (1) The beginning was characterized by the emission of dacitic lavas that interacted with water-saturated ...
Insights in the internal structure of the Ceboruco Volcano (Mexico) from ambient seismic noise tomography
Although it is one of the only historically active volcanoes at the western end of the Mexican volcanic belt, the internal structure of Ceboruco volcano remains poorly constrained. This issue motivated this first seismic ...
Geologic Map of Los Humeros volcanic complex and geothermal field, eastern Trans-Mexican Volcanic Belt
(UNAM, 2018)
Esta es una versión actualizada del mapa geológico del Complejo Volcánico Los Humeros (CVLH) y campo geotérmico, basada en una caracterización actualizada de las unidades litológicas y contactos, características estructurales, ...
Structure of the Cerro Prieto Pull-apart basin from joint inversion of gravity, magnetic and magnetotelluric data
(Elsevier, 2019)
The large transform fault system that separates the Pacific and the North American plates in the Gulf of California is conformed by a system of oblique rifts and large dextral transform faults. Besides their seismogenic ...
Estudio de sísmica de refracción somera en la Caldera La Reforma, Baja California Sur, México
El complejo volcánico de Las Tres Vírgenes Baja California Sur, alberga uno de los cinco campos geotérmicos en México, llamado Las Tres Vírgenes. A pesar de los estudios detallados de Las Tres Vírgenes y de la calera El ...
Numerical modeling of cold magmatic CO2 flux measurements for the exploration of hidden geothermal systems
(AGU PUBLICATIONS, 2015)
The most accepted conceptual model to explain surface degassing of cold magmatic CO2 in volcanic‐geothermal systems involves the presence of a gas reservoir. In this study, numerical simulations using the TOUGH2‐ECO2N V2.0 ...