[HTML][HTML] Partitioning and isotopic fractionation of Li between mineral phases and alkaline to calc-alkaline melts of explosive and effusive eruptions

J Neukampf, BS Ellis, T Magna, O Laurent… - Chemical Geology, 2023 - Elsevier
Evaluating the lithium (Li) budget of alkaline to calc-alkaline melts and their co-existing
mineral phases is crucial to understanding which magmatic or post-eruptive processes can …

Quartz-hosted inclusions and embayments reveal storage, fluxing, and ascent of the Mesa Falls Tuff, Yellowstone

KS Befus, AC Ruefer, CM Allison… - Earth and Planetary …, 2023 - Elsevier
Quartz-hosted glasses from the Mesa Falls Tuff provide a geochemical window into the pre-
eruptive magmatic system from one of Yellowstone's largest-volume caldera-forming …

Chemical and boron isotope composition of tourmaline from Koktokay pegmatite, Altay Orogenic Belt, Northwest China: Implications for metallogenic mechanism and …

B Zheng, M Chen, Y Zhang - Geochemistry, 2024 - Elsevier
The metallogenesis of Li-rich pegmatites remains contentious and an innovative approach
for exploring such deposits is needed. The well-known Koktokay pegmatites in the Altay …

Lithium in felsic magmas: a volcanological perspective

M Dupont de Dinechin, H Balcone-Boissard… - Frontiers in Earth …, 2023 - frontiersin.org
Volcanic eruptions are unpredictable phenomena that pose a challenge to crisis
management, owing to the fact that contrasted eruptive styles (explosive versus effusive) …

[HTML][HTML] Explosive volcanism of Piton des Neiges (Reunion Island) and excess age dispersion in sanidine: Insights into magma chamber processes in a hotspot …

MPC Melendez, A Di Muro, O Laurent, K Kuiper… - Chemical …, 2023 - Elsevier
Explosive eruptions of trachytic to trachyandesitic composition produced thick and
widespread pyroclastic deposits during the recent volcanic activity of Piton des Neiges …

Uphill diffusion of lithium along phosphorus gradients in olivine from mafic layered intrusions

CM Xing, CY Wang, W Tan, FY Wang - Earth and Planetary Science Letters, 2025 - Elsevier
Abstract Lithium (Li) concentration and Li isotopes of olivine have been widely adopted to
decipher the mantle-crust interaction and short-lived magmatic processes in the shallow …

[HTML][HTML] The effect of water on alkali trace element diffusion (Li, Rb, Cs) in silicic melts

J Troch, C Huber, N Kueter, M Guillong… - … et Cosmochimica Acta, 2024 - Elsevier
Trace element diffusion is a powerful tracer of kinetic magmatic processes such as recharge
and fluid exsolution. However, the dependence of diffusivities (D) on melt water contents is …

Lithium systematics in the Krafla volcanic system: comparison between surface rhyolites and felsic cuttings from the Iceland deep drilling project-1 (IDDP-1)

EA Cortes-Calderon, BS Ellis, T Magna… - … to Mineralogy and …, 2024 - Springer
The unexpected discovery of felsic magma by the Iceland Deep Drilling Project-1 (IDDP-1)
in the Krafla volcanic system (KVS) presents a unique opportunity to investigate pre-eruptive …

Sluggish lithium isotopic response of continental intraplate basalts to recycled sedimentary carbonate

YY Wang, CL Yu, DB Tan, H Sun, HO Gu, F Tong… - Lithos, 2023 - Elsevier
Recognizing the signal of recycled carbonate in the deep mantle and associated basalts is
crucial for depicting deep carbon cycling. It has long been recognized that marine …

Lithium isotope fractionation in highly evolved granites and associated magmatic-hydrothermal process: the case of the Xintianling granites in the Nanling Range …

X Li, Z Wang, B Chen, C Huang… - International Geology …, 2024 - Taylor & Francis
The highly evolved granites are closely associated with rare-metal mineralization. It is still
debated whether the enrichment of rare metals is mainly controlled by magmatic or …