Results 11 to 20 of about 90,165 (312)
Frontiers in Earth Science, 2022 To assess the effects of sediment addition on the partial melting of subducted oceanic crust and generation of arc silicic magma, a series of comparative partial melting experiments on a garnet plagioamphibolite and a 90 wt% garnet plagioamphibolite + 10
Chunjuan Zang +5 more
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The Role of Fluids in Melting the Continental Crust and Generating Granitoids: An Overview
Geosciences, 2022 Granite is a distinctive constituent part of the continental crust on Earth, the formation and evolution of which have long been hot research topics.
Jiahao Li, Xing Ding, Junfeng Liu
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Geogaceta, 2023 The Cadafresnas granites and granitoid breccias (Peña do Seo, W of León) are small post-tectonic stocks of Variscan age related to W-Sn mineralizations.
Pablo Caldevilla Domínguez +4 more
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The study of mineral chemistry of the Harzburgite in the Noorabad-Harsin ophiolite complex: Evidence from the evolution of partial melting of mantle peridotite from the deep ocean to the subduction zone [PDF]
پترولوژی, 2020 The Noorabad-Harsin ophiolite complex as part of the Kermanshah ophiolite is located in the high Zagros zone. The ophiolitic complex from the lower part to upper part is composed of serpentinized peridotites, layered gabbro, isotropic gabbro ...
Samaneh Falah +4 more
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Relationships between sanukitoids and crust-derived melts and their implications for the diversity of Neoarchaean granitoids: A case study from Surmansuo and nearby areas, Eastern Finland [PDF]
Bulletin of the Geological Society of Finland, 2014 We present new isotopic data (U-Pb and Sm-Nd) from the Neoarchean granitoids of the Lentua complex, which is a part of the Western Karelia subprovince of the Fennoscandian Shield.
P. Mikkola, E. Heilimo, H. Huhma
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Geochemistry, Geophysics, Geosystems, 2021 Revealing the timescales of metamorphic and anatectic processes is central to our understanding of tectonic evolution of collisional orogens. High‐temperature migmatites and leucogranites are well exposed in the Himalayan orogenic core, making it an ...
Huixia Ding +3 more
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Applied Sciences, 2021 This contribution deals with new geology, petrography, and bulk-rock/mineral chemistry of the poorly studied ultramafics of Wadi Ibib–Wadi Shani (WI–WS) district, South Eastern Desert, Egypt. These ultramafics are dismembered ophiolitic rocks that can be
El Saeed R. Lasheen +3 more
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Frontiers in Earth Science, 2022 In the first article, we have reported petrological data for a new, glass-bearing orthopyroxenite vein cutting a sub-arc mantle xenolith from Kamchatka.
A. Bénard
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Melting and Crystallization of Ice in Partially Filled Nanopores [PDF]
The Journal of Physical Chemistry B, 2011 We investigate the melting and formation of ice in partially filled hydrophilic and hydrophobic nanopores of 3 nm diameter using molecular dynamics simulations with the mW water model. Above the melting temperature, the partially filled nanopores contain two water phases in coexistence: a condensed liquid plug and a surface-adsorbed phase.
Gonzalez Solveyra, Estefania +3 more
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Anais da Academia Brasileira de Ciências, 2021 Collisional granites of the Araçuaí Orogen, southeastern Brazil, record petrological and geochronological evidence for multiple crustal melting during the orogeny evolution. U-Pb zircon data indicate that these granites crystallized at 586 ± 2 M.y.
SANDRO MAURI +3 more
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