Mantle peridotites of ophiolites rarely preserve reliable records of paleo-oceanic lithospheric mantle
Mantle peridotites of ophiolites have traditionally been interpreted as fragments of residual
oceanic lithospheric mantle depleted by partial melting. However, recent petrological …
oceanic lithospheric mantle depleted by partial melting. However, recent petrological …
[HTML][HTML] 基性-超基性岩碳酸盐化固碳效应研究进展
邱添， 曾令森， 申婷婷 - 中国地质调查, 2021 - journal25.magtechjournal.com
摘要人为排放CO 2 导致全球气候变暖已经对人类生存和发展造成威胁, 碳捕获与封存是世界
公认的实现碳减排的主要途径之一. 基性-超基性岩碳酸盐化固碳作为地质碳汇之一, 是一种经济 …
公认的实现碳减排的主要途径之一. 基性-超基性岩碳酸盐化固碳作为地质碳汇之一, 是一种经济 …
Alterations in petrophysical and mechanical properties due to basaltic rock-CO2 interactions: comprehensive review
Basaltic rocks, owing to their vast geological presence, have been identified as potential
reservoirs for carbon dioxide (CO2) sequestration. Their inherent attributes, namely, a …
reservoirs for carbon dioxide (CO2) sequestration. Their inherent attributes, namely, a …
Deserpentinization in subduction zones as a source of oxidation in arcs: A reality check
KA Evans, BR Frost - Journal of Petrology, 2020 - ieeexplore.ieee.org
Previous studies have concluded that dehydration of serpentinites in subduction zones
produces oxidizing fluids that are the cause of oxidized arc magmas. Here, observations of …
produces oxidizing fluids that are the cause of oxidized arc magmas. Here, observations of …
Listvenite formation during mass transfer into the leading edge of the mantle wedge: initial results from Oman Drilling Project Hole BT1B
PB Kelemen, J Carlos de Obeso… - Journal of …, 2022 - Wiley Online Library
This paper provides an overview of research on core from Oman Drilling Project Hole BT1B
and the surrounding area, plus new data and calculations, constraining processes in the …
and the surrounding area, plus new data and calculations, constraining processes in the …
Post-obduction listwaenite genesis in the Oman Mountains inferred from structural analysis and U-Pb carbonate dating
Listwaenite, a distinctive rock formed by carbonation of peridotite, is important for
understanding carbon fluxes and storage in the deep Earth. In northern Oman, this lithology …
understanding carbon fluxes and storage in the deep Earth. In northern Oman, this lithology …
Geochemical profiles across the listvenite‐metamorphic transition in the basal megathrust of the Semail Ophiolite: results from drilling at OmanDP Hole BT1B
The transition from the Semail ophiolite mantle to the underlying metamorphic sole was
drilled at ICDP OmanDP Hole BT1B. We analyzed the bulk major, volatile and trace element …
drilled at ICDP OmanDP Hole BT1B. We analyzed the bulk major, volatile and trace element …
Hydrothermal metasomatism and solid-phase transfer in petrogenesis of listvenite: the Meso-Tethyan ophiolite, central Tibet, China
C Ji, KJ Zhang, LL Yan - Contributions to Mineralogy and Petrology, 2023 - Springer
In this paper, we present mineralogical, whole-rock geochemical, Sr and Pb isotopic, and
zircon trace elemental and U–Pb geochronological data for the newly-discovered Pengco …
zircon trace elemental and U–Pb geochronological data for the newly-discovered Pengco …
Deep sourced fluids for peridotite carbonation in the shallow mantle wedge of a fossil subduction zone: Sr and C isotope profiles of OmanDP Hole BT1B
Completely carbonated peridotites represent a window to study reactions of carbon‐rich
fluids with mantle rocks. Here, we present details on the carbonation history of listvenites …
fluids with mantle rocks. Here, we present details on the carbonation history of listvenites …
Ductile deformation during carbonation of serpentinized peridotite
Carbonated serpentinites (listvenites) in the Samail Ophiolite, Oman, record mineralization
of 1–2 Gt of CO2, but the mechanisms providing permeability for continued reactive fluid flow …
of 1–2 Gt of CO2, but the mechanisms providing permeability for continued reactive fluid flow …