Magnesium isotope geochemistry

FZ Teng - Reviews in Mineralogy and Geochemistry, 2017 - pubs.geoscienceworld.org
Magnesium (Mg) has an atomic number of 12 and belongs to the alkaline earth element
(Group II) of the Periodic Table. The pure Mg is a silvery white metal and has a melting point …

The fate of subducting carbon tracked by Mg and Zn isotopes: A review and new perspectives

SA Liu, YR Qu, ZZ Wang, ML Li, C Yang, SG Li - Earth-Science Reviews, 2022 - Elsevier
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 …

[책][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 …

Magnesium isotopic compositions of international geological reference materials

FZ Teng, WY Li, S Ke, W Yang, SA Liu… - Geostandards and …, 2015 - Wiley Online Library
Magnesium isotopic compositions are reported for twenty‐four international geological
reference materials including igneous, metamorphic and sedimentary rocks, as well as …

The magnesium isotope (δ26Mg) signature of dolomites

A Geske, RH Goldstein, V Mavromatis… - … et Cosmochimica Acta, 2015 - Elsevier
Dolomite precipitation models and kinetics are debated and complicated due to the complex
and temporally fluctuating fluid chemistry and different diagenetic environments. Using well …

Heterogeneous potassium isotopic composition of the upper continental crust

TY Huang, FZ Teng, RL Rudnick, XY Chen, Y Hu… - … et Cosmochimica Acta, 2020 - Elsevier
Assessing the K isotopic composition of the upper continental crust is important for
understanding the processes by which the crust is generated and modified, and constraining …

Magnesium isotope geochemistry in arc volcanism

FZ Teng, Y Hu, C Chauvel - Proceedings of the National Academy of …, 2016 - pnas.org
Incorporation of subducted slab in arc volcanism plays an important role in producing the
geochemical and isotopic variations in arc lavas. The mechanism and process by which the …

Massive magnesium depletion and isotope fractionation in weathered basalts

XM Liu, FZ Teng, RL Rudnick, WF McDonough… - … et Cosmochimica Acta, 2014 - Elsevier
Magnesium isotopes have been shown to fractionate significantly during continental
weathering, however, the degree and direction of fractionation varies from one study to the …

Fluid-metasomatized rocks with extremely low δ26Mg values in subducted oceanic lithosphere: Implications for mantle Mg isotope heterogeneity and the origin of low …

JW **ong, YX Chen, M Scambelluri, XY Qiao… - … et cosmochimica acta, 2024 - Elsevier
The subduction of oceanic slabs with diverse lithologies greatly contributes to the
geochemical heterogeneity of the mantle. Oceanic metasomatism leads to the formation of …

Recycled carbonate‐bearing silicate sediments in the sources of circum‐Mediterranean K‐rich lavas: Evidence from Mg‐Zn isotopic decoupling

ZT Shu, SA Liu, D Prelević, Y Wang… - Journal of …, 2023 - Wiley Online Library
The high flux of subaerial volcanic CO2 emissions around the circum‐Mediterranean region
requires the involvement of an unusually carbon‐rich reservoir, but the origin of which is still …