Results 71 to 80 of about 308,855 (191)

Rift Development, Tectonic Forcings, and Magmatic Feedbacks at Santorini and Kolumbo Volcanoes Constrained by Scientific Drilling and Core‐Seismic Integration

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 6, June 2026.
Abstract Volcanism in continental rifts, rifted volcanic arcs, and back‐arc basins is fundamentally coupled with crustal extension. However, the precise geometry and timing of the fault systems that facilitate magma transport and accommodate extension remain poorly constrained.
Jonas Preine, Christian Hübscher, Tim Druitt, Matthias Hartge, Abigail Metcalfe, Steffen Kutterolf, Katharina Pank, Jens Karstens, Paraskevi Nomikou, Masako Tominaga, Emilie Hooft, Beck Hufstetler, Kaisa Autumn, Gareth Crutchley, Maria B. Jover, Christian Berndt, Thomas A. Ronge, IODP Expedition 398 Scientists   +17 more
wiley   +1 more source

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

Revista 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, Constancio Iván Barajas-Gea, Juan Martín Gómez-González, Armando Rojas, Susana Alicia Alaniz-Álvarez, Shunshan Xu   +5 more
doaj  

Analysis of tectonic-controlled fluvial morphology and sedimentary processes of the western Amazon Basin: an approach using satellite images and digital elevation model

Anais da Academia Brasileira de Ciências, 2007
An investigation of the tectonic controls of the fluvial morphology and sedimentary processes of an area located southwest of Manaus in the Amazon Basin was conducted using orbital remote sensing data.
Clauzionor L. Silva, Norberto Morales, Alvaro P. Crósta, Solange S. Costa, Jairo R. Jiménez-Rueda   +4 more
doaj   +1 more source

Linked Canyons and Fans Communicate Through a Migrating Bedrock‐Alluvial Transition

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 6, June 2026.
Abstract Net‐erosional fluvial landscapes are often treated separately from net‐depositional fluvial landscapes. Yet these landscapes are often tightly linked by means of a moving‐boundary bedrock‐alluvial transition. We consider a linked canyon‐fan system in a Basin and Range province, basing our work loosely on Rainbow Canyon and Panamint Valley, USA.
Li Zhang, Gary Parker, Jeffrey Nittrouer, Xudong Fu, Shanghong Zhang, Guangqian Wang   +5 more
wiley   +1 more source

Terrestrial Analogs to Titan for Geophysical Research

Reviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract Saturn's moon Titan exhibits remarkable parallels to the Earth in many geophysical and geological processes not found elsewhere in the solar system at the present day. These include a nitrogen atmosphere with a condensible gas—methane—replacing the Earth's water, leading to an active meteorology with rainfall and surface manifestations ...
Conor A. Nixon, Samuel Birch, Audrey Chatain, Charles Cockell, Kendra K. Farnsworth, Peter M. Higgins, Stéphane Le Mouélic, Rosaly M. C. Lopes, Michael J. Malaska, Mohit Melwani Daswani, Kelly E. Miller, Catherine D. Neish, Olaf G. Podlaha, Jani Radebaugh, Lauren R. Schurmeier, Ashley Schoenfeld, Krista M. Soderlund, Anezina Solomonidou, Christophe Sotin, Nicholas A. Teanby, Tetsuya Tokano, Steven D. Vance   +21 more
wiley   +1 more source

Tectonic setting of the Ohre/Eger Graben between the central part of the Ceske stredohori Mts. and the Most Basin, a regional study

, 2012
*Corresponding author The paper presents the results of a new detailed survey in the SW part of the Ceske středohoři Mts. (a section of the Ohře/Eger Graben/Rift), focused on its tectonic setting.
V. Cajz, J. Valečka
semanticscholar   +1 more source

Geological reassessment of syn‐rift extensional sequences in the Shine Usny Tolgod and Dzun Shakhai fossil localities, Eastern Gobi Basin, Mongolia

Sedimentology
Sedimentary infill patterns in the Eastern Gobi Basin of southern Mongolia record a complex, polyphased history. Asynchronous timing and intensities of extensional tectonism during the Early Cretaceous fragmented the Eastern Gobi Basin into a series of ...
J. van Niekerk, Ryan T. Tucker, P. Delgerzaya, William J. Freimuth, Tsogtbaatar Chinzorig, K. Tsogtbaatar, Junki Yoshida, Lindsay E. Zanno   +7 more
semanticscholar   +1 more source

Rapid progradation of the Pliocene-Pleistocene continental margin, northern Taranaki Basin, New Zealand, and implications [PDF]

, 2004
Progradation and aggradation of the modern continental margin in northern Taranaki Basin has resulted in the deposition of a thick and rapidly accumulated Pliocene-Pleistocene sedimentary succession.
Kamp, Peter J.J., Hansen, Rochelle J.
core  

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

BSGF - 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, Géraud Yves, Favier Alexiane, Chibati Nadjib, Diraison Marc, Magareh Hassan Mohamed   +5 more
doaj   +1 more source

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

International 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, dos Anjos Ferreira Pinto Sergio, de Abreu Joao Francisco   +2 more
doaj