Forearc - Wikipedia
A forearc is a region in a subduction zone between an oceanic trench and the associated volcanic arc. Forearc regions are present along convergent margins and eponymously form 'in front of' …
Fluid transport and storage in the Cascadia forearc influenced by ...
2022年7月14日 · Here we present results from three-dimensional inversions of data from nearly 400 long-period magnetotelluric sites, including 64 offshore, to provide insights into the …
Forearc spreading cessation and backarc basin evolution: Insights …
2023年9月20日 · We proposed a new model with a delayed convergence rate after ∼5 Myr of SI, which can explain 1) the observed lithospheric forearc spreading cessation of the IBM; 2) the …
Forearc Basin - an overview | ScienceDirect Topics
A forearc basin is a marine depositional basin located on the trench side of arcs, varying in size and abundance based on the evolutionary stage of an arc. These basins contain sediments, …
Forearc basins: Types, geometries, and relationships to …
2016年5月1日 · Forearc basins are one of the fundamental sedimentary basins, and they preserve various geological phenomena arising from dynamic interactions between subducting …
Arc and forearc rifting in the Tyrrhenian subduction system - Nature
2022年3月18日 · Forearc basin represents a recurrent feature over the subduction zone and forms between the arc and the trench along with the overriding plate. Its evolution is …
The Dynamics of Forearc – Back‐Arc Basin Subsidence: Numerical …
2022年5月11日 · Back-arc basins are either formed along inherited weak zones at a large distance from the arc or are created above the hydrated mantle wedge originating from arc …
Forearc carbon sink reduces long-term volatile recycling into the ...
2019年4月24日 · In the forearc regions of Costa Rica, helium and carbon isotope data reveal that about 20 per cent less carbon is being transported into the deep mantle than previously thought.
Forearc spreading cessation and backarc basin evolution: Insights …
2023年9月20日 · We proposed a new model with a delayed convergence rate after ∼5 Myr of SI, which can explain 1) the observed lithospheric forearc spreading cessation of the IBM; 2) the …
Deposition and Deformation of Modern Accretionary-Type Forearc …
2017年6月21日 · Forearc basin is one of the major elements of plate convergent margins (e.g., [1, 2]). The formation is considered to be closely associated with accretion or erosion at frontal …
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