Results 191 to 200 of about 29,724 (300)

The Subduction experiment : cruise report R/V Knorr : cruise number 138 leg XV : subduction 3 mooring recovery cruise, 13-30 June 1993

, 1993
Richard P. Trask, Nancy R. Galbraith, Paul Robbins, William M. Ostrom, L. A. Regier, Glenn Pezzoli, Neil McPhee   +6 more
openalex   +2 more sources

Slab low-velocity layer in the eastern Aleutian subduction zone [PDF]

, 1997
George Helffrich, G. A. Abers
openalex   +1 more source

Rift‐Related Low‐Pressure–High‐Temperature Granulite Facies Metamorphism Generates Widespread Peraluminous Crustal Melts: Evidence From the Early Jurassic Mexican Crust

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 5, May 2025.
Abstract High heat fluxes occurring in rift settings are expected to generate partially melted low‐pressure–high‐temperature granulites (LP–HTG). Therefore, studying these rocks can offer valuable insights into crustal reworking during extension. However, our interpretations are limited by the rarity of LP–HTG in the metamorphic record.
Anthony Ramírez‐Salazar, Mattia Parolari, Arturo Gómez‐Tuena, Fernando Ortega‐Gutiérrez, Mariano Elías‐Herrera   +4 more
wiley   +1 more source

Growth of continental crust and lithosphere subduction in the Hadean revealed by geochemistry and geodynamics. [PDF]

Nat Commun
Vezinet A, Chugunov AV, Sobolev AV, Jain C, Sobolev SV, Batanova VG, Asafov EV, Koshlyakova AN, Arndt NT, Danyushevsky LV, Valley JW.   +10 more
europepmc   +1 more source

Mafic dike swarms in the South Shetland Islands volcanic arc: Unravelling multiepisodic magmatism related to subduction and continental rifting [PDF]

, 1999
Robert C.R. Willan, S. P. Kelley
openalex   +1 more source

Relict Back‐Arc Basin Crustal Structure in the Western Greater Caucasus, Georgia

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 5, May 2025.
Abstract Back‐arc basins frequently form within subduction zones, creating sources of lithospheric weakness that can accommodate subsequent compressional deformation. The crustal structure of these basins, including whether they contain extended preexisting crust and/or new crust formed by seafloor spreading, can thus exert a major influence on strain ...
Dylan A. Vasey, Eric Cowgill, Jill A. VanTongeren, Catherine O. Anderson   +3 more
wiley   +1 more source

Tracing the relationship between the upper plate earthquake cycle and megathrust slip, the Atacama fault system in Northern Chile. [PDF]

Sci Rep
Gonzalez G, Astudillo-Sotomayor L, Del Rio I, Sawakuchi AO, Amidon W.   +4 more
europepmc   +1 more source

Geodynamics of the northern Andes: Subductions and intracontinental deformation (Colombia) [PDF]

, 2000
Alfredo Taboada, Luis Rivera, Andrés Fuenzalida, A. Cisternas, Hervé Philip, Harmen Bijwaard, José Olaya, Clara Rivera   +7 more
openalex   +1 more source

Demise of the Barra Honda Carbonate Shoal (Costa Rica) at the Paleocene‐Eocene Boundary Linked to Climate Change and Forearc Tectonics

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 5, May 2025.
Abstract The latest Cretaceous(?)–Paleocene Barra Honda Formation represents one of the largest carbonate shoals (>900 km2, 350 m thick) of the convergent margin of Costa Rica. Although the mode of formation of the carbonate shoal is well understood, how environmental and tectonic factors interacted to cause its demise near the Paleocene‐Eocene ...
Goran Andjić, Claudia Baumgartner‐Mora, Peter O. Baumgartner, Maria Rose Petrizzo, Torsten Vennemann, André N. Paul, Valentin Lorenzo   +6 more
wiley   +1 more source

Controls of focused fluid release in subduction zones: insights from experimental dehydration of brucite vein networks in serpentinite. [PDF]

Contrib Mineral Petrol
Menzel MD, Eberhard L, Arias A, Padrón-Navarta JA, Plümper O.   +4 more
europepmc   +1 more source