Thermobar: an open-source Python3 tool for thermobarometry and hygrometry

P Wieser, M Petrelli, J Lubbers, E Wieser, S Özaydin… - 2022 - eartharxiv.org
We present Thermobar, a new open-source Python3 package for calculating pressures,
temperatures, and melt compositions from mineral and mineral-melt equilibrium. Thermobar …

Empirical and experimental constraints on Fe-Ti oxide-melt titanium isotope fractionation factors

L Hoare, M Klaver, DD Muir, S Klemme… - … et Cosmochimica Acta, 2022 - Elsevier
Abstract The Titanium (Ti) isotope compositions of felsic rocks are heavier than their mafic
counterparts, and alkaline magmas develop heavier Ti isotope compositions compared to …

Experimental constraints on dacite magma storage beneath Volcán Quizapu, Chile

EC First, JE Hammer, P Ruprecht… - Journal of …, 2021 - academic.oup.com
Abstract Volcán Quizapu, Chile, is an under-monitored volcano that was the site of two
historical eruptions: an effusive eruption in 1846–1847 and a Plinian eruption in 1932, both …

Determining the pressure–temperature–composition (PTX) conditions of magma storage

PE Wieser, M Gleeson, S Matthews, CL DeVitre… - 2023 - eartharxiv.org
Determining the pressures and temperatures at which melts are stored in the crust and
upper mantle, and the major element composition, redox state and volatile contents of these …

Reaction Rims on Ilmenite and Chromite: Implications for Volatile Behavior and Crystallization Conditions of Kimberlite Magma

L Fairhurst, Y Fedortchouk, I Chinn… - … of Mineralogy and …, 2024 - pubs.geoscienceworld.org
Significant uncertainty surrounds the crystallization conditions and the composition of
kimberlite melts, including the role of volatiles (H2O and CO2) due to their hybrid nature …

The 3.1 Ma to 100 ka evolution of the Goat Rocks Volcanic Complex: Persistence and evolution of magmatism at a long-lived major andesite locus on the Cascades …

KT Wall - Theses and dissertations Oregon State University, 2022 - par.nsf.gov
PhD Dissertation Abstract: The imposing andesite stratovolcano is the characteristic
expression of subduction zone magmatism, posing hazards to coastal populations and …

The 3.1 Ma to 100 ka Goat Rocks Volcanic Complex: Persistence and Evolution of Magmatism at a Long-Lived Major Andesite Locus on the Cascade Arc

KT Wall - 2022 - ir.library.oregonstate.edu
The imposing andesite stratovolcano is the characteristic expression of subduction zone
magmatism, posing hazards to coastal populations and bearing insight into deep Earth …

Mechanics and applications of titanium isotope fractionation in terrestrial magmas

L Hoare - 2021 - orca.cardiff.ac.uk
This thesis investigates the systematics of mass dependent titanium (Ti) isotope variation in
magmatic processes on Earth. Titanium is a relatively abundant minor element that has five …