Results 1 to 10 of about 33,816 (306)
The Quaternary Kurobegawa Granite: an example of a deeply dissected resurgent pluton [PDF]
Scientific Reports, 2021 The Quaternary Kurobegawa Granite, central Japan, is not only the youngest known granitic pluton exposed on the Earth’s surface, it is one of few localities where both Quaternary volcanics and related plutons are well exposed. Here, we present new zircon
Hisatoshi Ito +9 more
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Российский технологический журнал, 2022 Objectives. Triple barium–strontium–calcium carbonates of various grades are widely used for depositing oxide coatings on cathodes of electrovacuum devices. Of all types of cathodes used in electrovacuum devices, oxide cathodes are among the most common,
V. I. Kapustin +3 more
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Gravity modeling of ore gabbroids Korsun-Novomirhorod pluton
Геофизический журнал, 2023 This work concerned three-dimensional gravity modeling of the Gorodishche gabbro-anorthosite massif located within the Korsun-Novomirgorod pluton of the Ukrainian Shield.
T.L. Mikheeva +2 more
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Petrogenesis of the Hughes Bluff granitic pluton in the Transantarctic Mountains, Antarctica
Dizhi lixue xuebao, 2021 In order to elucidate the petrogenesis of the Hughes Bluff granitic pluton, the petrological and geochemical studies were conducted, and the results show that the Hughes Bluff granitic pluton is composed of monzogranite, intruded by fine-grained ...
CUI Yingchun +4 more
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GEODYNAMICS OF URANIUM ORE FIELDS IN THE WESTERN PART OF THE INHUL MEGABLOK OF THE UKRAINIAN SHIELD
Геохімія техногенезу, 2021 The Ingul megablock of the Ukrainian Shield contains a number of endogenous deposits of the sodium-uranium formation, which have been developed for more than 55-60 years.
V. Verkhovsev, +5 more
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Thick crust, hydrous magmas, and the paradox of voluminous cold magmatism
Volcanica, 2021 Andesites are refined and “cold” magmas compared to their basaltic parents, yet large volumes of andesites are generated at continental arcs. We show that large andesitic plutons are favored when arc crust attains a thickness of ~60 km while mafic ...
Cin-Ty Lee, Boda Liu
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Applied Sciences, 2022 Triassic granitoids are abundant on the northwestern margin of the Tibetan Plateau. The Dahongliutan pluton, located in the eastern Western Kunlun orogen, formed in the Late Triassic.Previous field studies have identified potential mixing of crustal and ...
Bing Zhou +4 more
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Геохімія техногенезу, 2020 The article discusses the results of comprehensive studies of the integral and differential geodynamics of the Early Proterozoic Novoukrain-skyi granite gneiss dome, which does not have its own petrological, parametric and specialized analogue on the ...
Semenyuk N. +4 more
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Geochemistry, Geophysics, Geosystems, 2021 Although it is widely accepted that shallow silicic magma reservoirs exist, and can feed eruptions, their dynamics and longevity are a topic of debate. Here, we use field mapping, geochemistry, 3D pluton reconstruction and a thermal model to investigate ...
E. L. Rhodes +9 more
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Definition of magmatic suites in ediacaran bodies of the NE Province Borborema (State of Rio Grande do Norte): Pitombeira, Taipu and Gameleira Plutons [PDF]
Geologia USP. Série Científica, 2014 The Pitombeira, Taipu and Gameleira plutons, located in the northeasternmost portion of the São José do Campestre Domain within the Borborema Province (NE, Brazil), are subjects of lithogeochemical studies in the present work.
Maria Tatiany Duarte de Oliveira +2 more
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