Oceanic lithosphere carries volatiles, notably water, into the mantle through subduction at
convergent plate boundaries. This subducted water exercises control on the production of …

Fluid-rock interaction on oceanic transform faults (OTFs) is important for both the
deformation behavior of the lithosphere and volatile cycling in the Earth. Rocks deformed …

Volatiles expelled from subducted plates promote melting of the overlying warm mantle,
feeding arc volcanism. However, debates continue over the factors controlling melt …

Volcanoes exhibit a wide range of eruptive and geochemical behavior, which has significant
implications for their associated risk. The suggested first-order drivers of intervolcanic …

Subducting slabs carry water into the mantle and are a major gateway in the global
geochemical water cycle. Fluid transport and release can be constrained with seismological …

We have developed a new approach to characterize the seafloor roughness seaward of the
trenches, as a proxy for estimating the roughness of the subduction interface. We consider …

Volatiles play a pivotal role in subduction zone evolution, yet their pathways remain poorly
constrained. Studying the Lesser Antilles subduction zone can yield new constraints, where …

We reconstruct crustal structure along the Lesser Antilles island arc using an inversion
approach combining constraints from petrology of magmatic crustal xenoliths and seismic …

The accumulated stress in subduction zones is discharged with earthquake and aseismic
activity; the latter is hosted in rheological complex regions, characterized by high pore fluid …

Double seismic zones are ubiquitous features of subduction zones, where seismicity is
distributed along two layers separated by a region with significantly less seismic activity …