[HTML][HTML] Fluid-mediated element cycling in subducted oceanic lithosphere: The orogenic serpentinite perspective
T Pettke, A Bretscher - Earth-Science Reviews, 2022 - Elsevier
Serpentinites are central to water (re) cycling in subduction zones and thus effect fluid-
mediated element transfer between the hydrosphere and the Earth's mantle and back into …
mediated element transfer between the hydrosphere and the Earth's mantle and back into …
[HTML][HTML] A review of abyssal serpentinite geochemistry and geodynamics
The formation of abyssal serpentinites leads to deep changes of the oceanic lithosphere
rheology and geochemistry, hence playing a key role on geodynamic and geochemical …
rheology and geochemistry, hence playing a key role on geodynamic and geochemical …
High-pressure synthesis and storage of solid organic compounds in active subduction zones
B Debret, B Ménez, B Walter, H Bouquerel… - Science …, 2022 - science.org
Recent thermodynamic and experimental studies have suggested that volatile organic
compounds (eg, methane, formate, and acetate) can be produced and stabilized in …
compounds (eg, methane, formate, and acetate) can be produced and stabilized in …
Mariana serpentinite mud volcanism exhumes subducted seamount materials: implications for the origin of life
P Fryer, CG Wheat, T Williams… - … of the Royal …, 2020 - royalsocietypublishing.org
The subduction of seamounts and ridge features at convergent plate boundaries plays an
important role in the deformation of the overriding plate and influences geochemical cycling …
important role in the deformation of the overriding plate and influences geochemical cycling …
Serpentinite geochemistry documents the earliest dehydration and decarbonation of the subducting slab beneath the Mariana forearc
The geochemistry of Mariana forearc serpentinites sheds light on how the subducting slab
starts to devolatilize. International Ocean Discovery Program Expedition 366 targeted three …
starts to devolatilize. International Ocean Discovery Program Expedition 366 targeted three …
Large iron isotope fractionation during mantle wedge serpentinization: Implications for iron isotopes of arc magmas
Arc magmas are usually more oxidized than lavas from intraplate settings and spreading
ridges. However, iron isotopes of arc magmas are generally lighter, and the mechanism is …
ridges. However, iron isotopes of arc magmas are generally lighter, and the mechanism is …
Rapid and Complete Digestion of Refractory Geological Samples Using Ultrafine Powder for Accurate Analyses of Trace Elements
Complete sample digestion is a prerequisite for acquiring high-quality analytical results for
geological samples. Closed-vessel acid digestion (bomb) has typically been used for the …
geological samples. Closed-vessel acid digestion (bomb) has typically been used for the …
Variant across-forearc compositions of slab-fluids recorded by serpentinites: Implications on the mobilization of FMEs from an active subduction zone (Mariana forearc …
Serpentinite mud volcanism in the Mariana forearc provides a window into the shallow
portions of an active subduction zone. Fluid–rock interactions and related mass transfers …
portions of an active subduction zone. Fluid–rock interactions and related mass transfers …
Redox transfer at subduction zones: insights from Fe isotopes in the Mariana forearc
Subduction zones are active sites of chemical exchange between the Earth's surface and
deep interior and play a fundamental role in regulating planet habitability. However, the …
deep interior and play a fundamental role in regulating planet habitability. However, the …
Magnesium isotopic fractionation during post-serpentinization alteration: Implications for arc and oceanic Mg cycles
In recent years, numerous geodynamic studies have concentrated on serpentinites and the
serpentinization processes that occur within subduction zones. However, as an important …
serpentinization processes that occur within subduction zones. However, as an important …