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 …

Metal stable isotope signatures as tracers in environmental geochemistry

JG Wiederhold - Environmental science & technology, 2015 - ACS Publications
The biogeochemical cycling of metals in natural systems is often accompanied by stable
isotope fractionation which can now be measured due to recent analytical advances. In …

Olivine dissolution rates: A critical review

EH Oelkers, J Declercq, GD Saldi, SR Gislason… - Chemical …, 2018 - Elsevier
The dissolution rates of olivine have been considered by a plethora of studies in part due to
its potential to aid in carbon storage and the ease in obtaining pure samples for laboratory …

Role of magnesium in alleviation of aluminium toxicity in plants

J Bose, O Babourina, Z Rengel - Journal of experimental botany, 2011 - academic.oup.com
Magnesium is pivotal for activating a large number of enzymes; hence, magnesium plays an
important role in numerous physiological and biochemical processes affecting plant growth …

Origin of low δ26Mg Cenozoic basalts from South China Block and their geodynamic implications

J Huang, SG Li, Y Xiao, S Ke, WY Li, Y Tian - Geochimica et Cosmochimica …, 2015 - Elsevier
Origin of low δ 26 Mg basalts is a controversial subject and has been attributed to interaction
of isotopically light carbonatitic melts derived from a subducted oceanic slab with the mantle …

Lithium, magnesium and silicon isotope behaviour accompanying weathering in a basaltic soil and pore water profile in Iceland

PAEP von Strandmann, S Opfergelt, YJ Lai… - Earth and Planetary …, 2012 - Elsevier
This study presents lithium, magnesium and silicon isotope ratios from pore waters and soils
from a well-characterised Histic Andosol in south-west Iceland. The soil δ7Li composition …

No biological effect on magnesium isotope fractionation during stromatolite growth

Z Hu, SV Hohl, S Viehmann, P Meister… - … et Cosmochimica Acta, 2023 - Elsevier
The growth and morphology of stromatolites have been previously linked to diverse
microbial activities. However, the role of microbial metabolisms on carbonate formation …

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 …

Adsorption-and desorption-controlled magnesium isotope fractionation during extreme weathering of basalt in Hainan Island, China

KJ Huang, FZ Teng, GJ Wei, JL Ma, ZY Bao - Earth and Planetary Science …, 2012 - Elsevier
Magnesium isotopic compositions of a set of clay-rich saprolites developed on the Neogene
tholeiitic basalt from Hainan Island in southern China have been measured in order to …

Stable isotope fractionation of metals and metalloids in plants: a review

M Wiggenhauser, RET Moore, P Wang… - Frontiers in plant …, 2022 - frontiersin.org
This work critically reviews stable isotope fractionation of essential (B, Mg, K, Ca, Fe, Ni, Cu,
Zn, Mo), beneficial (Si), and non-essential (Cd, Tl) metals and metalloids in plants. The …