Lithium isotope geochemistry

S Penniston-Dorland, XM Liu… - … in Mineralogy and …, 2017 - pubs.geoscienceworld.org
The lithium isotope system is increasingly being applied to a variety of Earth science studies,
as the burgeoning literature attests; over 180 papers have been published in the last twelve …

Applying stable isotope fractionation theory to new systems

EA Schauble - Reviews in mineralogy and geochemistry, 2004 - pubs.geoscienceworld.org
A basic theoretical understanding of stable isotope fractionations can help researchers plan
and interpret both laboratory experiments and measurements on natural samples. The goal …

Experimental constraints on Li isotope fractionation during clay formation

RS Hindshaw, R Tosca, TL Goût, I Farnan… - … et Cosmochimica Acta, 2019 - Elsevier
Abstract Knowledge of the lithium (Li) isotope fractionation factor during clay mineral
formation is a key parameter for Earth system models. This study refines our understanding …

Developments in the understanding and application of lithium isotopes in the earth and planetary sciences

PB Tomascak - Reviews in Mineralogy and …, 2004 - pubs.geoscienceworld.org
The significant relative mass difference (c. 16%) between the two stable isotopes of Li
(approximately 6Li 7.5%, 7Li 92.5%), coupled with broad elemental dispersion in Earth and …

Experimental investigation of lithium isotope fractionation during kaolinite adsorption: Implications for chemical weathering

W Li, XM Liu - Geochimica et Cosmochimica Acta, 2020 - Elsevier
The feedback between CO 2 sources and sinks through chemical weathering is one of the
important reasons why Earth has maintained a habitable climate for over four billion years …

Temperature dependence of δ7Li, δ44Ca and Li/Ca during growth of calcium carbonate

CS Marriott, GM Henderson, NS Belshaw… - Earth and Planetary …, 2004 - Elsevier
Lithium and calcium isotope ratios, together with the Li/Ca element ratio, have been
measured in calcites precipitated inorganically at temperatures ranging from 5 to 30° C, and …

Extremely light Li in orogenic eclogites: the role of isotope fractionation during dehydration in subducted oceanic crust

T Zack, PB Tomascak, RL Rudnick, C Dalpé… - Earth and Planetary …, 2003 - Elsevier
Eclogites from Trescolmen, Switzerland, derive from basaltic protoliths that experienced
variable degrees of low-T seafloor alteration prior to high pressure metamorphism. δ7Li of …

Magnesium stable isotope fractionation in marine biogenic calcite and aragonite

F Wombacher, A Eisenhauer, F Böhm… - … et Cosmochimica Acta, 2011 - Elsevier
This survey of magnesium stable isotope compositions in marine biogenic aragonite and
calcite includes samples from corals, sclerosponges, benthic porcelaneous and planktonic …

Diffusion-driven extreme lithium isotopic fractionation in country rocks of the Tin Mountain pegmatite

FZ Teng, WF McDonough, RL Rudnick… - Earth and Planetary …, 2006 - Elsevier
Lithium concentrations and isotopic compositions in the country rocks (amphibolites and
schists) of the Tin Mountain pegmatite show systematic changes with distance to the contact …

Temperature-dependent isotopic fractionation of lithium between clinopyroxene and high-pressure hydrous fluids

B Wunder, A Meixner, RL Romer… - Contributions to Mineralogy …, 2006 - Springer
The fractionation of lithium isotopes between synthetic spodumene as representative of Li-
bearing clinopyroxene and Cl-and OH-bearing aqueous fluids was experimentally …