Results 11 to 20 of about 103 (90)

Geothermal and related volcanological and tectonic research in México

Geofísica Internacional, 1992
Mexico has a large geothermal potential on the continental mainland as well as offshore. The installed capacity for power generation from high-enthalpy hydrothermal systems amounts at present to 700 MWe. One of the two most important geothermal provinces
J. O. Campos Enríquez, J. Urrutia-Fucugauchi   +1 more
doaj   +1 more source

DIPOLE-DIPOLE RESISTIVITY MONITORING AT THE CERRO PRIETO GEOTHERMAL FIELD [PDF]

SEG Technical Program Expanded Abstracts 1983, 1983
Two 20 km-long dipole-dipole lines with permanently emplaced electronics at 1-km spacings were established over the field area; one of these lines is remeasured annually. Resistivity measurements are taken using a 25 kW generator capable of up to 80A output and a microprocessor-controlled signal-averaging receiver; this high power-low noise system is ...
Wilt, M.J., Goldstein, N.E.
openaire   +3 more sources

Geothermal emissions data base: Cerro Prieto geothermal field [PDF]

, 1978
A new database subset on the gaseous emissions from the Cerro Prieto geothermal field is presented. Properties and states of the reservoir fluid such as flow rates, wellhead pressure, and enthalpy are included in the file along with the well name and constituent measurement. This subset is the result of an initial screening of the data covering 1967 to
openaire   +4 more sources

Correlation of heating index with production zones in Cerro Prieto, area IV, Mexico [PDF]

Geofísica Internacional, 2002
We apply a methodology used in geothermal reservoir engineering in order to look for features related to the production zones of the area. Heating index was calculated for 16 wells located in the area of Cerro Prieto IV in the Cerro Prieto Geothermal ...
Víctor M. Arellano, Enrique Portugal, Alfonso Aragón, Georgina Izquierdo, Julio Álvarez   +4 more
doaj  

Copper Corrosion by Atmospheric Pollutants in the Electronics Industry

International Scholarly Research Notices, Volume 2013, Issue 1, 2013., 2013
Hydrogen sulphide (H2S) is considered one of the most corrosive atmospheric pollutants. It is a weak, diprotic, reducing acid, readily soluble in water and dispersed into the air by winds when emitted from natural, industrial, and anthropogenic sources.
Benjamin Valdez Salas, Michael Schorr Wiener, Roumen Zlatev Koytchev, Gustavo López Badilla, Rogelio Ramos Irigoyen, Monica Carrillo Beltrán, Nicola Radnev Nedev, Mario Curiel Alvarez, Navor Rosas Gonzalez, Jose María Bastidas Rull, L. Bazzi, G. Bereket, A. Hermann   +12 more
wiley   +1 more source

3D Surface Velocity Field Inferred from SAR Interferometry: Cerro Prieto Step-Over, Mexico, Case Study

Remote Sensing
The Cerro Prieto basin, a tectonically active pull-apart basin, hosts significant geothermal resources currently being exploited in the Cerro Prieto Geothermal Field (CPGF). Consequently, natural tectonic processes and anthropogenic activities contribute
Ignacio F. Garcia-Meza, J. Alejandro González-Ortega, Olga Sarychikhina, Eric J. Fielding, Sergey Samsonov   +4 more
doaj   +1 more source

MEXICAN-AMERICAN COOPERATIVE PROGRAM AT THE CERRO PRIETO GEOTHERMAL FIELD [PDF]

, 1978
The Cerro Prieto project incorporates studies of the geologic, hydrogeologic, geochemical, and geophysical setting of the geothermal field as well as its structural, reservoir engineering, and subsidence characteristics. A description of the activities involved in each part of this cooperative program is presented.
Witherspoon, P.A., Espinosa, H.A., Lippmann, M.J., Mercado, A.M., Wollenberg, H.A.   +4 more
openaire   +4 more sources

Interpretation of Well Logs at Cerro Prieto Geothermal Field: ABSTRACT [PDF]

AAPG Bulletin, 1982
The Cerro Prieto geothermal field is located 35 mi (56 km) south of Mexicali, Baja California, Mexico. The subsurface geology of Cerro Prieto is typical of a deltaic depositional environment. Logging data from more than 70 wells have been analyzed. A comparison of the data derived from these logs with surface geophysics, mineralogic, and stratigraphic ...
Susan E. Halfman, Marcelo Lippmann, Reuben Zewler   +2 more
openaire   +1 more source

Palagonitization of Volcanic Rocks in Polar Climates: The Case of Deception Island (Antarctica)

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 12, December 2025.
Abstract A detailed study of palagonitization in rocks from Deception Island—one of Antarctica's most active volcanoes—has been performed to advance our understanding of this alteration process. A detailed petrographic (optical and SEM), mineralogical (XRD), and mineral and glass spot geochemistry (EDS and EMP) characterization has been conducted on ...
Oriol Vilanova‐Pagès, Guillem Gisbert, Helena Albert, Adelina Geyer, Meritxell Aulinas, Raquel Arasanz, Jordi Ibañez‐Insa, Antonio Polo‐Sánchez, Antonio Álvarez‐Valero, Olga Prieto‐Ballesteros, Santiago Giralt   +10 more
wiley   +1 more source

Sassolite Precipitation at the Restless Campi Flegrei Volcano in Italy Points to Hydrothermal Flashing by Deep Boron‐Rich Brines

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 10, October 2025.
Abstract Studying the behavior of dormant volcanoes is a major challenge in volcanology. Here, we conducted a 10‐year survey of hydrothermal mineralization at Campi Flegrei, an active volcano near Naples in Italy, which last erupted in 1538. Our survey revealed a significant output of boric acid at the hydrothermal sulfate discharge area of Pisciarelli,
M. Piochi, A. Mormone, G. Solomita, R. Moretti   +3 more
wiley   +1 more source