The subduction plate interface: Rock record and mechanical coupling (from long to short timescales)

P Agard, A Plunder, S Angiboust, G Bonnet, J Ruh - Lithos, 2018 - Elsevier
Short-and long-term processes at or close to the subduction plate interface (eg, mineral
transformations, fluid release, seismicity and more generally deformation) might be more …

What's down there? The structures, materials and environment of deep-seated slow slip and tremor

WM Behr, R Bürgmann - Philosophical Transactions of …, 2021 - royalsocietypublishing.org
Deep-seated slow slip and tremor (SST), including slow slip events, episodic tremor and
slip, and low-frequency earthquakes, occur downdip of the seismogenic zone of numerous …

Fluid and mass transfer at subduction interfaces—The field metamorphic record

GE Bebout, SC Penniston-Dorland - Lithos, 2016 - Elsevier
The interface between subducting oceanic slabs and the hanging wall is a structurally and
lithologically complex region. Chemically disparate lithologies (sedimentary, mafic and …

Juan de Fuca slab geometry and its relation to Wadati‐Benioff zone seismicity

PA McCrory, JL Blair, F Waldhauser… - Journal of …, 2012 - Wiley Online Library
A new model of the subducted Juan de Fuca plate beneath western North America allows
first‐order correlations between the occurrence of Wadati‐Benioff zone earthquakes and …

Serpentine in active subduction zones

B Reynard - Lithos, 2013 - Elsevier
Serpentinization is a key phenomenon for understanding the geodynamics of subduction
zones in the 10–200 km depth range. Serpentines are a major water carrier, and their …

High pore pressures and porosity at 35 km depth in the Cascadia subduction zone

SM Peacock, NI Christensen, MG Bostock… - …, 2011 - pubs.geoscienceworld.org
In the Cascadia subduction zone, beneath southern Vancouver Island at 25–45 km depth,
converted teleseismic waves reveal an∼ 5-km-thick landward-dip** layer with …

Fluid transport and storage in the Cascadia forearc influenced by overriding plate lithology

GD Egbert, B Yang, PA Bedrosian, K Key… - Nature …, 2022 - nature.com
Subduction of hydrated oceanic lithosphere can carry water deep into the Earth, with
consequences for a range of tectonic and magmatic processes. Most of the fluid is released …

Changes in dip of subducted slabs at depth: petrological and geochronological evidence from HP–UHP rocks (Tianshan, NW-China)

R Klemd, T John, EE Scherer, S Rondenay… - Earth and Planetary …, 2011 - Elsevier
High-resolution seismic imaging has previously revealed sudden changes in the dip of
subducted oceanic plates. This 'kinking'feature is crucial because in many subduction zones …

Thermal–petrological controls on the location of earthquakes within subducting plates

GA Abers, J Nakajima, PE van Keken, S Kita… - Earth and Planetary …, 2013 - Elsevier
We find that in young and warm subducting plates, earthquakes occur just below the Moho.
In older plates, earthquakes occur throughout the subducting oceanic crust, as well as the …

Pathway from subducting slab to surface for melt and fluids beneath Mount Rainier

RS McGary, RL Evans, PE Wannamaker, J Elsenbeck… - Nature, 2014 - nature.com
Convergent margin volcanism originates with partial melting, primarily of the upper mantle,
into which the subducting slab descends,. Melting of this material can occur in one of two …