[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 …

Fluid-mediated carbon release from serpentinite-hosted carbonates during dehydration of antigorite-serpentinite in subduction zones

MD Menzel, CJ Garrido… - Earth and Planetary …, 2020 - Elsevier
Subduction of serpentinite-hosted carbonate rocks formed during the oceanic stage in the
oceanic lithosphere (ophicalcite) or by metasomatism at the slab mantle-wedge interface …

Calcium stable isotopes of Tonga and Mariana arc lavas: Implications for slab fluid‐mediated carbonate transfer in cold subduction zones

X Wang, Z Wang, Y Liu, JW Park, J Kim… - … Research: Solid Earth, 2021 - Wiley Online Library
Carbonation of oceanic lithosphere occurs widely during seawater alteration, and subducted
carbonated oceanic lithosphere may play a key role in carbon recycling in subduction …

[HTML][HTML] On the controls of mineral assemblages and textures in alkaline springs, Samail Ophiolite, Oman

M Giampouras, CJ Garrido, W Bach, C Los… - Chemical …, 2020 - Elsevier
Interactions between meteoric water and ultramafic rocks in the Oman Ophiolite generate
waters of variable physicochemical characteristics. The discharge of these waters forms …

Multistage CO2 sequestration in the subduction zone: Insights from exhumed carbonated serpentinites, SW Tianshan UHP belt, China

W Peng, L Zhang, MD Menzel, AV Brovarone… - … et Cosmochimica Acta, 2020 - Elsevier
Climate is regulated by the carbonate–silicate cycle in which slab outgassing of C into deep
fluids and volcanic degassing of CO 2 into the atmosphere are an important part. However …

Chromium isotope behavior during serpentinite dehydration in oceanic subduction zones

JW **ong, YX Chen, J Shen, C Marchesi… - Journal of …, 2023 - Wiley Online Library
Fluids released through the dehydration of serpentinite can be rich in Cl−, which enables the
significant mobility of Cr in subduction zones. However, the Cr isotope behavior …

Pre‐Subduction Architecture Controls Coherent Underplating During Subduction and Exhumation (Nevado‐Filábride Complex, Southern Spain)

EM Poulaki, DF Stockli… - Geochemistry, Geophysics …, 2023 - Wiley Online Library
The interplay between structural and metamorphic processes operating along the deep
plate interface in subduction zones remains elusive as much of the geologic record is …

[HTML][HTML] Geochemistry and mineralogy of serpentinization-driven hyperalkaline springs in the Ronda peridotites

M Giampouras, CJ Garrido, J Zwicker, I Vadillo… - Lithos, 2019 - Elsevier
We present a detailed study of the water geochemistry, mineralogy and textures in
serpentinization-related hyperalkaline springs in the Ronda peridotites. Ronda waters can …

Coupled cycling of carbon and water in the form of hydrous carbonatitic liquids in the subarc region

W Chen, S Keshav, W Peng… - Journal of Geophysical …, 2023 - Wiley Online Library
The melting behavior of subducted ophicarbonate is experimentally investigated under
conditions relevant for slabs at subarc depths (2.5–6 GPa and 650–1000° C). Hydrous …