Current applications using key mineral phases in igneous and metamorphic geology: perspectives for the future

S Volante, E Blereau, M Guitreau… - Geological Society …, 2024 - lyellcollection.org
The study of magmatic and metamorphic processes is challenged by geological
complexities like geochemical variations, geochronological uncertainties and the …

Water availability controls crustal melting temperatures

WJ Collins, JB Murphy, E Blereau, HQ Huang - Lithos, 2021 - Elsevier
Although the capacity for water to lower the solidus during crustal melting is well recognised,
a modern consensus is that most granitic magmas are generated under fluid-absent melting …

Barium isotope evidence for the generation of peralkaline granites from a fluid-metasomatized crustal source

DS Jiang, S Erdmann, GX Deng, HH Guo, F Wu, XS Xu… - Chemical …, 2022 - Elsevier
The origin of peralkaline granitic rocks with higher concentrations of alkali than Al 2 O 3 (with
molar (Na+ K)/Al> 1.0) is still debated. The debate focuses on whether they result from …

Ultrahigh-temperature granites and a curious thermal eye in the post-collisional South Bohemian batholith of the Variscan orogenic belt (Europe)

F Finger, D Schiller, M Lindner… - …, 2022 - pubs.geoscienceworld.org
Comprehensive zircon thermometry that takes into account zircon saturation temperatures,
Ti-in-zircon measurements, and zircon morphologies and microstructures can provide key …

Granite geochemistry is not diagnostic of the role of water in the source

O Bartoli - Earth and Planetary Science Letters, 2021 - Elsevier
The diverse fluid regimes during melting of the metasedimentary crust have been often
discriminated on the basis of the composition of anatectic granitoids, with granites indicating …

Spatio–temporal evolution of Mesoproterozoic magmatism in NE Australia: A hybrid tectonic model for final Nuna assembly

S Volante, WJ Collins, V Barrote, AR Nordsvan… - Precambrian …, 2022 - Elsevier
The tectonic regimes that drove the 1560–1490 Ma granitic magmatism c. 50 m. yr. after the
final assembly of the Proterozoic supercontinent Nuna in NE Australia remain elusive …

[HTML][HTML] Low-temperature thermochronology of Ryoke belt granitoids, SW Japan: New insights into the recent cooling history from monazite fission-track dating

S Jones, B Kohn, A Gleadow, E Skrzypek, T Tagami - Tectonophysics, 2023 - Elsevier
Traditional low-temperature thermochronology techniques such as apatite fission track (AFT)
and apatite (U-Th-Sm)/He (AHe) have so far produced limited information on the neotectonic …

Metamorphic turnover at 2 Ga related to two-stage assembly of Columbia

S Volante, U Kirscher - Scientific Reports, 2024 - nature.com
Understanding the stabilization of cratons and how this is related to the onset of plate-
tectonics is among the most important questions in geoscience. The assembly of Earth's first …

Post-collisional magmatism in NE Australia during Mesoproterozoic supercontinent Nuna: Insights from new zircon UPb and LuHf data

AR Nordsvan, S Volante, WJ Collins, A Pourteau, J Li… - Lithos, 2022 - Elsevier
The geodynamic regimes that operated during the Mesoproterozoic amalgamation of the
first supercontinent on Earth, Nuna, remain poorly understood. Palaeogeographic Nuna …

Mineralization proximal to the final Nuna suture in northeastern Australia

HKH Olierook, RG Affleck, NJ Evans, F Jourdan… - Gondwana …, 2021 - Elsevier
Mineralization along continental suture zones is facilitated through the frequent presence of
pathways from fertile mantle source regions to crustal repositories. Due to their inherent …