Results 71 to 80 of about 461 (132)

Chemical Mohometry: Assessing Crustal Thickness of Ancient Orogens Using Geochemical and Isotopic Data. [PDF]

Rev Geophys, 2022
Luffi P, Ducea MN.
europepmc   +1 more source

Allanite Petrochronology in Fresh and Retrogressed Garnet–Biotite Metapelites from the Longmen Shan (Eastern Tibet)

, 2018
Linking the timing of allanite growth to metamorphic conditions in metapelites is particularly challenging because of the large variety of allanite textures and chemical compositions.
Janots, Emilie, Magnin, Valérie, Laura Airaghi, Pierre Lanari, Airaghi, Laura, Lanari, Pierre, Valérie Magnin, de Sigoyer, Julia, Julia de Sigoyer, Emilie Janots   +9 more
core   +1 more source

Volumetric extrusive rates of silicic supereruptions from the Afro-Arabian large igneous province. [PDF]

Nat Commun, 2021
Thines JE, Ukstins IA, Wall C, Schmitz M.   +3 more
europepmc   +1 more source

Zircon – Tiny but Telling: A Petrochronological Study

This thesis concerns the field of petrochronology, where time is linked to the physical conditions (e.g., pressure P and temperature T) of rock-forming events, to provide better constraints on key geological processes such as mountain building, metamorphism, and magmatism.
openaire   +2 more sources

Zircon Petrochronology and Thermochemical Modeling of Quaternary Magmatic Systems in Western North America (The Geysers, Eastern Snake River Plain, Blackfoot)

Zircon (ZrSiO4) is an accessory mineral commonly present in a wide range of igneous, metamorphic, and sedimentary rocks. When crystallized in-situ, it is a powerful tool for reconstructing chemical and thermal processes in the Earth’s crust at high ...
Angeles De La Torre, Carlos Antonio
core   +1 more source

Paleozoic carbonatites controlled rare-earth-elements mineralization at Bayan Obo. [PDF]

Sci Adv
Li Y, Wu LG, Yu Y, Yang L, Selby D, Li XH.   +5 more
europepmc   +1 more source

Titanite petrochronological data across the continental crust section exposed in Val d'Ossola (Ivrea-Verbano Zone, Italy). [PDF]

Data Brief
Corvò S, Kylander-Clark ARC, Langone A.
europepmc   +1 more source

3D nanopetrography and chemical imaging of datable zircons by synchrotron multimodal X-ray tomography. [PDF]

Sci Rep, 2018
Suuronen JP, Sayab M.
europepmc   +1 more source

Proterozoic tectonometamorphic evolution of the Ruby Range, SW Montana, USA: Insights from phase equilibria modeling and in situ monazite petrochronology

, 2015
Phase equilibria modeling and monazite petrochronology reveal a complex history for the Ruby Range, SW Montana, which provides insights into the reactivation and growth of the northwestern Wyoming craton.
Cramer, Martin
core   +1 more source

A volcano reawakens after more than 100,000 years of "silent" magma reservoir growth. [PDF]

Sci Adv
Popa RG, Bachmann O, Guillong M, Giuliani A.   +3 more
europepmc   +1 more source