Results 191 to 200 of about 30,017 (275)

A spectrum of tectonic processes at coronae on Venus revealed by gravity and topography. [PDF]

Sci Adv
Cascioli G, Gülcher AJP, Mazarico E, Smrekar SE.   +3 more
europepmc   +1 more source

Toward Solving the Mystery of Elevated Tectonic Degassing in South Eastern Europe: Insights From Gas Discharges Along the Vardar Suture (North Macedonia)

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 7, July 2025.
Abstract Tectonic carbon degassing is an important contributor to the global carbon cycle. South Eastern Europe is an active extensional tectonic region. This is the result of intense geodynamic events related to the closure of the Tethys Ocean, whose remnants include an ophiolite orogenic belt and the Vardar megasuture.
L. Li Vigni, M. Temovski, C. Cardellini, K. Molnár, A. Ionescu, V. Mirčovski, K. Daskalopoulou, G. Chiodini, F. Parello, W. D’Alessandro   +9 more
wiley   +1 more source

Using detrital zircon to reconstruct Neoproterozoic crustal thickness variation in the northwestern margin of the Yangtze Block. [PDF]

Sci Rep
Gu Q, Xing F, Wei X, Azmy K, Li K, Liang A, Wen J, Liu Z, Sun H, Wang G, Liu X, Yi J.   +11 more
europepmc   +1 more source

An Oceanic Plateau Induced Subduction Zone Jump From Proto‐ to Paleo‐Tethys in East Kunlun, Northern Tibetan Plateau

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 7, July 2025.
Abstract The relationship between the Proto‐Tethys and Paleo‐Tethys is still debated. Some researchers believe that the Paleo‐Tethys opened after the Proto‐Tethys closed, while others argue that they are the same ocean with two stages of subduction. We present field geology, geochemical, and geochronological data to support the latter interpretation ...
Rutao Zang, Yunpeng Dong, Dazhi Jiang, Dengfeng He, Shengsi Sun, Bo Hui, Bin Zhang   +6 more
wiley   +1 more source

Seismic imaging of a basaltic Lesser Antilles slab from ancient tectonics. [PDF]

Nature
Yang X, Xie Y, Rychert CA, Harmon N, Goes S, Rietbrock A, Lynch L, Members of the VoiLA Working Group.   +7 more
europepmc   +1 more source

K‐Metasomatic Weakening of Oceanic Crust at Shallow Subduction Depths: Evidence From the Rodeo Cove Thrust Zone, Marin Headlands, California

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 7, July 2025.
Abstract Studies of exhumed subduction shear zones indicate that metamorphism and metasomatism of the oceanic lithosphere influence the composition, structure, and rheology of megathrust faults, particularly deep along the plate boundary (>30 km). However, less is known about the effects that fluid‐mediated chemical reactions have on the rheological ...
Benjamin D. Belzer, Melodie E. French, Noah J. Phillips   +2 more
wiley   +1 more source

Author Correction: India-Eurasia convergence speed-up by passive-margin sediment subduction. [PDF]

Nature
Zhou H, Hu J, Dal Zilio L, Tang M, Li K, Hu X.   +5 more
europepmc   +1 more source

Polyphase Tectonic Evolution of the Puerto Rico‐Virgin Islands Microplate Revealed by Fault‐Slip Data and Stress Inversions

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 7, July 2025.
Abstract The northeastern Caribbean plate boundary (NCPB) includes the Puerto Rico‐Virgin Islands (PRVI) microplate that is bounded by oblique subduction zones in the Muertos and Puerto Rico Trenches, and by the Mona Rift, and the Anegada Passage rifts.
Jean‐Claude Hippolyte, Paul Mann
wiley   +1 more source

The big impact of small quakes on tectonic tremor synchronization. [PDF]

Sci Adv
Farge G, Brodsky EE.
europepmc   +1 more source

Buoyancy rather than rheology controls the thickness of the overriding mechanical lithosphere at subduction zones

, 1999
Andrea Rowland, J. H. Davies
openalex   +1 more source