Subduction of oceanic lithosphere in the Alps: Selective and archetypal from (slow-spreading) oceans
P Agard - Earth-Science Reviews, 2021 - Elsevier
The Alps are amongst the best subduction archives in the world, with abundant blueschists
and eclogites preserving fragments of mantle, gabbros, thinned continental margin and …
and eclogites preserving fragments of mantle, gabbros, thinned continental margin and …
The fate of subducting carbon tracked by Mg and Zn isotopes: A review and new perspectives
Tracking the final fate of subducting carbon is crucial to understanding global carbon cycles
and climate changes in the history of the Earth. Available geochemical tracers such as …
and climate changes in the history of the Earth. Available geochemical tracers such as …
[图书][B] Stable isotope geochemistry
J Hoefs, J Hoefs - 2009 - Springer
The nine editions of Stable Isotope Geochemistry have appeared over a time span of nearly
50 years. The first edition (1973) appeared as a slim book of 135 pages. Due to the rapid …
50 years. The first edition (1973) appeared as a slim book of 135 pages. Due to the rapid …
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 …
Mantle heterogeneity through Zn systematics in oceanic basalts: Evidence for a deep carbon cycling
Subduction at convergent margins introduces a range of sedimentary and crustal materials
into the mantle, providing the most dominant form of heterogeneity in the source of oceanic …
into the mantle, providing the most dominant form of heterogeneity in the source of oceanic …
Mg and Zn isotope evidence for two types of mantle metasomatism and deep recycling of magnesium carbonates
To test the ability of Mg and Zn isotopes in discriminating between different types of mantle
metasomatism and identifying deep carbon cycling, here we present a comparative study on …
metasomatism and identifying deep carbon cycling, here we present a comparative study on …
Zinc isotope fractionation between Cr-spinel and olivine and its implications for chromite crystallization during magma differentiation
We report the first zinc isotope data (expressed as δ 66 Zn relative to the JMC-Lyon
standard) for chromian spinels (Cr-spinels) and coexisting olivines in oceanic peridotites. All …
standard) for chromian spinels (Cr-spinels) and coexisting olivines in oceanic peridotites. All …
Barium isotope behavior during interaction between serpentinite-derived fluids and metamorphic rocks in the continental subduction zone
A Chen, YX Chen, X Gu, Z Zeng, Z Xiao… - … et Cosmochimica Acta, 2023 - Elsevier
Serpentinites in subduction zones are important fluid reservoirs for crust-mantle interaction
and arc magma formation. The serpentinite-derived fluids can carry fluid-mobile elements …
and arc magma formation. The serpentinite-derived fluids can carry fluid-mobile elements …
Heavy δ57Fe in ocean island basalts: A non-unique signature of processes and source lithologies in the mantle
Lithological heterogeneity is a widely accepted feature of the Earth's mantle, with recycled
crustal material accounting for a significant part of heterogeneity in ocean island basalt (OIB) …
crustal material accounting for a significant part of heterogeneity in ocean island basalt (OIB) …
Evolution of intraplate alkaline to tholeiitic basalts via interaction between carbonated melt and lithospheric mantle
Intraplate basaltic volcanism commonly exhibits wide compositional ranges from silica-
undersaturated alkaline basalts to silica-saturated tholeiitic basalts. Possible mechanisms …
undersaturated alkaline basalts to silica-saturated tholeiitic basalts. Possible mechanisms …