Results 61 to 70 of about 360 (159)

Geología, evolución estructural (Eoceno al actual) y eventos sísmicos del Graben de Santiaguillo, Durango, México

open access: yesRevista Mexicana de Ciencias Geológicas, 2014
El graben de Santiaguillo forma la parte noroccidental del sistema regional de fallas San Luis-Tepehuanes, y se encuentra ubicado entre las provincias de la Sierra Madre Occidental y de la Mesa Central.
Angel Francisco Nieto-Samaniego   +5 more
doaj  

Role of Complex Crustal and Basinal Structures in Onset of an Intracratonic Rift System: An Example From the Onshore Potiguar Basin, Brazilian Equatorial Margin

open access: yesBasin Research, Volume 38, Issue 2, March–April 2026.
Schematic evolution model of the Onshore Potiguar Basin, illustrating the role of complex crustal and basinal structures in the onset of this intracratonic rift system in NE Brazilian Equatorial Margin. Red arrows indicate the extensional direction and coloured areas on the surface are the Self‐Organizing Maps populations related to crystalline ...
David L. de Castro   +5 more
wiley   +1 more source

Enhancing event stratigraphic correlations in the ultra‐deep Japan Trench using XRF‐CS cluster‐based chemostratigraphy

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
Cluster‐based chemostratigraphy using XRF‐CS enables high‐resolution correlation of event deposits across contrasting depositional settings in the Japan Trench. This approach reveals previously unrecognised events and compositional heterogeneity, offering new insights into sediment provenance and earthquake‐triggered deposition, with implications for ...
Jyh‐Jaan Steven Huang   +4 more
wiley   +1 more source

Hydrothermal activity of the Lake Abhe geothermal field (Djibouti): Structural controls and implications for geothermal exploration

open access: yesBSGF - Earth Sciences Bulletin
This study investigates the structurally-controlled fluid flow of the Lake Abhe Geothermal Field (LAGF), using multiscale structural lineament distribution mapping and field observations. The LAGF lies within the Gob Aad graben in the Afar depression, at
Walter Bastien   +5 more
doaj   +1 more source

Land use in the tropical karst - the case of Peruaçu, Januària and Jaiba; SE Brazil. [PDF]

open access: yesInternational Journal of Speleology, 1999
The karstic regions of the municipalities of Peruaçu, Januària and Jaiba present a variety of soil uses which are a function of the organization of the karstic relief.
Kohler Heinz Charles   +2 more
doaj  

Extensional Tectonic Regime of Garut Basin based on Magnetotelluric Analysis

open access: yesIndonesian Journal on Geoscience, 2014
DOI: 10.17014/ijog.v8i3.162Garut Basin are is part of Bandung-Garut Greater Basin (Bandung Zone) characterized by a large basin surrounded by mountain ranges. Active volcanoes had distributed their material as pyroclastic deposits around the outer border
Lina Handayani   +2 more
doaj   +1 more source

Seismic interpretation for the Jurassic/Paleozoic reservoirs of QASR gas field, Shushan-Matrouh basin north Western Desert, Egypt

open access: yesEgyptian Journal of Petroleum, 2019
The QASR gas field lies in the northern part of Shushan-Matrouh Basin (northern part of the Western Desert). Jurassic (Lower Safa)/Paleozoic are a reservoir rocks, in which the gas is trapped in clastic Sandstone, depending on structural framework ...
Mohammed Abuzaied   +4 more
doaj   +1 more source

Geologic conceptual model of the municipality of Sete Lagoas (MG, Brazil) and the surroundings

open access: yesAnais da Academia Brasileira de Ciências, 2016
The study area is located in the state of Minas Gerais, Brazil, among the municipalities of Pedro Leopoldo, Matozinhos, and Sete Lagoas, with Velhas River as the eastern boundary.
PAULO GALVÃO   +4 more
doaj   +1 more source

The Armutlu Network: an investigation into the seismotectonic setting of Armutlu–Yalova–Gemlik and the surrounding regions

open access: yesAnnals of Geophysics, 2011
Armutlu Peninsula is in the Marmara Region of Turkey, located at the western end of the 1999 Kocaeli rupture. Armutlu peninsula is believed to be adjacent to the Intra-Pontide Suture Zone, or even to be a part of it.
Helmut Grosser   +10 more
doaj   +1 more source

Análisis morfoestructural de las cuencas hidrográficas de los ríos Sabana y Papagayo (tercio medio-inferior), estado de Guerrero, México

open access: yesInvestigaciones Geográficas, 2005
En este trabajo se presentan las principales regularidades del plano morfoestructural de los tercios medio e inferior de las cuencas hidrográficas de los ríos Papagayo y Sabana, en el estado de Guerrero, el cual se formó durante la etapa neotectónica ...
José Ramón Hernández Santana   +1 more
doaj  

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