Results 81 to 90 of about 1,125 (137)

Boosting the petrochronology arsenal: REE partitioning between garnet and monazite in Bhutanese pelitic metasediments [PDF]

open access: yes, 2017
Metamorphic studies are increasingly striving to integrate timing information with petrographic analysis and thermobarometry – the developing field of petrochronology.
Argles, T. W.   +4 more
core  

The Temporal Evolution of Subduction Initiation in the Samail Ophiolite: High-Precision U–Pb Zircon Petrochronology of the Metamorphic Sole [PDF]

open access: yes, 2023
High-precision dating of the metamorphic sole of ophiolites can provide insight into the tectonic evolution of ophiolites and subduction zone processes. To understand subduction initiation beneath a young, well-preserved and well-characterized ophiolite,
Crowley, James L., Schmitz, Mark
core   +1 more source

Petrochronology and Thermochronology of Apatite [PDF]

open access: yesGoldschmidt Abstracts, 2020
David M. Chew   +5 more
openaire   +1 more source

The Age of Granulite-Facies Metamorphism in the Ivrea-Verbano Zone (NW Italy) Determined Through in Situ U-Pb Dating of Garnet [PDF]

open access: yes
Rates of melt production, extraction and crystallization, as well as scales of melt transfer and interaction with their residuum change continuously in migmatite and granulite, affecting the behavior of monazite and zircon as time capsules.
Bartoli, Omar   +4 more
core   +1 more source

Syn-convergence flow inside and at the margin of orogenic plateaus: Lithospheric-scale experimental approach [PDF]

open access: yes, 2015
International audienceThis study investigates three-dimensional flow modes of orogenic plateaus by means of physical modeling. Experiments consist of shortening two contiguous lithospheres of contrasting strength, one being a weak plateau-type ...
Bajolet, Flora   +4 more
core   +4 more sources

Zircon Petrochronology of behemothian porphyry copper systems [PDF]

open access: yesGoldschmidt2021 abstracts, 2021
Adrianna Virmond   +2 more
openaire   +1 more source

Petrochronology of the Dom Feliciano Belt foreland in southernmost Brazil reveals two distinct tectonometamorphic events in the western central Kaoko–Dom Feliciano–Gariep orogen [PDF]

open access: yes
The Dom Feliciano Belt is the South American part of an extensive Neoproterozoic orogenic system that developed during the late Cryogenian–early Cambrian close to the margin of southwest Gondwana.
Battisti, Matheus Ariel   +8 more
core   +1 more source

Quantifying geological uncertainty in metamorphic phase equilibria modelling; a Monte Carlo assessment and implications for tectonic interpretations [PDF]

open access: yes
Pseudosection modelling is rapidly becoming an essential part of a petrologist's toolkit and often forms the basis of interpreting the tectonothermal evolution of a rock sample, outcrop, or geological region.
Dyck, Brendan   +3 more
core   +1 more source

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