Results 181 to 190 of about 61,955 (243)

Sulfur-enriched sub-arc fluids drive deep sulfur cycling in subduction zones. [PDF]

Nat Commun
Tan DB, Xiao Y, Li Y, Liu H, Jin D, Wang YY, Li X, Guo H, Guo ZL, Garrido CJ, Kusky T.   +10 more
europepmc   +1 more source

“Young Get Older, But Old Get Younger”: Warming‐Induced Circulation Change Explains Contrasting Pattern of Projected Pacific Deoxygenation

AGU Advances, Volume 7, Issue 6, September 2026.
Abstract Future projections of oxygen and water mass age change in the upper Pacific Ocean show a consistent pattern: strong deoxygenation and increased age in the well‐ventilated subtropical gyres, contrasted by weak deoxygenation and younger age in the poorly ventilated tropical oxygen minimum zones.
Benjamin A. Taylor, Yassir A. Eddebbar, Yohei Takano, Lynne D. Talley, Shang‐Ping Xie   +4 more
wiley   +1 more source

Large megathrust earthquakes in cold mantle wedge corners under lawsonite blueschist facies. [PDF]

Nat Commun
Zhang H, Barbot S, Yang Z, Liu M, Zhang L, Platt J.   +5 more
europepmc   +1 more source

Geochronological Constraints on Diachronous Post‐Collisional Slab Breakoff Along the Paleo‐Tethyan Sutures

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 9, September 2026.
Abstract The slab breakoff model is a preferred geodynamic interpretation for post‐collisional exhumation and associated magmatic flare‐ups. In this study, rutile U–Pb dating of retrograde eclogites revealed distinct stages of exhumation along the Paleo‐Tethyan sutures in southwest China. The studied samples yielded ages of 246.7 ± 8.5 and 239.7 ± 14.0 
Min Liu, Hao Wu, Xi‐Jun Liu, Rong‐Guo Hu, Si‐Nan Lv, Xiao‐Xiao Hu, Yao Xiao, Hao‐Dong Wei   +7 more
wiley   +1 more source

Feedback Between Climate and Geodynamics Leads to Bistability in Conceptual Models

Görg K, Eberhard J, Feulner G.
europepmc   +1 more source

Strain accumulation associated with locked subduction megathrusts revealed by deep-ocean borehole observations. [PDF]

Sci Adv
Sun T, Davis EE.
europepmc   +1 more source

Mechanisms of Transient Postseismic Deformation Following the 2024 Mw 7.5 Noto Peninsula Earthquake Inferred From Horizontal and Vertical GNSS Data

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract The 2024 Mw 7.5 Noto Peninsula earthquake provided an opportunity to investigate postseismic deformation in a tectonically complex back‐arc region in central Japan, where Miocene normal faults are reactivated under present‐day compression.
Jeonghyeop Kim, Fred F. Pollitz, David A. Schmidt   +2 more
wiley   +1 more source

Linking carbonatites, rare earth ores, and subduction-fertilized mantle lithosphere. [PDF]

Sci Adv
Spandler C, Merdith AS, Griffin A.
europepmc   +1 more source

Mapping the Crustal Thickness of the Andes Using pmP Phases Identified From Adaptive Teleseismic Array Data

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract Crustal thickness (or Moho depth) is a key parameter for many geological and geophysical models. Despite this we have a limited number of measurements, typically from seismic receiver functions, to constrain variations in crustal thickness.
Alice Blackwell, Timothy Craig, Sebastian Rost, Hanna‐Riia Allas   +3 more
wiley   +1 more source

Continental evolution influenced by relamination of deeply subducted continental crust. [PDF]

Nat Geosci
Gómez-Frutos D, Castro A, Balázs A, Gerya T.   +3 more
europepmc   +1 more source