Results 111 to 120 of about 709,240 (263)

Detachment Fault‐Hosted Subduction Re‐Initiation of the (Ultra)Slow‐Spreading Western Neo‐Tethys in the Jurassic

Geochemistry, Geophysics, Geosystems
Subduction initiation in oceans is key to understanding regional and global plate tectonics and ocean basin dynamics; however, its genetic mechanism is still enigmatic.
Tong Liu, Chuan‐Zhou Liu, Fu‐Yuan Wu, Gültekin Topuz, Bo Wan, Jia‐Min Wang, Guohui Chen   +6 more
doaj   +1 more source

Investigating Global Correlations Between Earthquake-generated Tsunamis and Subduction Zone Characteristics

Tektonika
Tsunamigenic earthquakes pose a large hazard in subduction zones, but it is currently unclear in which - if any - tectonic setting they preferentially occur.
Iris van Zelst, Silvia Brizzi, Elenora van Rijsingen, Francesca Funiciello , Ylona van Dinther   +4 more
doaj   +1 more source

SFB 574: Volatiles and fluids in subduction zones – highlights from the last field campaign [PDF]

, 2011
The Collaborative Research Centre 574: Fluids and Volatiles in Subduction Zones has the overarching goal to understand the role and fate of volatiles and fluids in the entire subduction system.
Linke, Peter
core   +1 more source

Diapiric flow at subduction zones: A recipe for rapid transport

, 2001
Recent geochemical studies of uranium-thorium series disequilibrium in rocks from subduction zones require magmas to be transported through the mantle from just above the subducting slab to the surface in as little as ∼30,000 years.
Kincaid, C., Hall, P. S.
core   +1 more source

Accretion versus erosion and sediment transfer balance near the subduction interface

Comptes Rendus. Géoscience
The nature and amount of sediment transferred from one plate to the other near the subduction interface partly determines the tectonic and seismogenic regime of a margin.
Lallemand, Serge, Peyret, Michel, Arcay, Diane, Heuret, Arnauld   +3 more
doaj   +1 more source

Subduction zones seen by GOCE gravity gradients

, 2016
In this study, the GOCE (Gravity field and steady state Ocean Circulation Explorer) gradiometry data were used to study geologic structures and mass variations within the lithosphere in areas of known subduction zones.
Švarc, Mario, Cammarano, Fabio, Herceg, Matija   +2 more
core  

Immiscible metamorphic water and methane fluids preserved in carbonated eclogite

Communications Chemistry
Subduction zones metamorphic fluids are pivotal in geological events such as volcanic eruptions, seismic activity, mineralization, and the deep carbon cycle. However, the mechanisms governing carbon mobility in subduction zones remain largely unresolved.
Lijuan Zhang, Ning Qi, Yuan Li, Xiao Wang, Lifei Zhang   +4 more
doaj   +1 more source

Supercritical fluid in deep subduction zones as revealed by multiphase fluid inclusions in an ultrahigh-pressure metamorphic vein. [PDF]

Proc Natl Acad Sci U S A, 2023
Jin D, Xiao Y, Tan DB, Wang YY, Wang X, Li W, Su W, Li X.   +7 more
europepmc   +1 more source

High-pressure synthesis and storage of solid organic compounds in active subduction zones. [PDF]

Sci Adv, 2022
Debret B, Ménez B, Walter B, Bouquerel H, Bouilhol P, Mattielli N, Pisapia C, Rigaudier T, Williams HM.   +8 more
europepmc   +1 more source

Strain accumulation and release associated with the occurrence of SSEs in the subduction zones of the Japanese Islands. [PDF]

Sci Rep, 2023
Kawabata H, Yoshioka S.
europepmc   +1 more source