Two types leucogranites from the Branisko Mts. : geotectonic implications

Bónová Katarína and Broska Igor and Jacko Stanislav: Two types leucogranites from the Branisko Mts. : geotectonic implications. In: Acta mineralogica-petrographica, (46). pp. 53-61. (2005)

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Abstract

Leucocratic granites are widespread mainly in the southern part of the Patria crystalline basement of the Branisko Mts. The major and trace element geochemistry indicates their crustal source. Monazites from leucogranites were investigated by electron microprobe dating in order to record the age of magma emplacement. EMPA dating yielded age 342±15 for leucocratic granites forming a part of granite pluton in Patria complex and 386±19 Ma for leucocratic granites originated by partial anatexis during MP metamorphism during early Variscan collisional events. Younger leucocratic granites have been formed by crystal fractionation within main Meso-Hercynian (350-330 Ma) period as a part of S-type granite suite of the Western Carpathian basement complexes. It belongs to the Upper lithotectonic unit in sense of Bezak et al. (1997).

Item Type: Article
Heading title: Articles
Journal or Publication Title: Acta mineralogica-petrographica
Date: 2005
Volume: 46
ISSN: 0365-8066
Page Range: pp. 53-61
Language: English
Publisher: Department of Mineralogy, Geochemistry and Petrology, University of Szeged
Place of Publication: Szeged
Related URLs: http://acta.bibl.u-szeged.hu/39428/
Uncontrolled Keywords: Földtan, Ásványtan, Kőzettan
Additional Information: Bibliogr.: p. 60-61. ; ill. ; összefoglalás angol nyelven
Subjects: 01. Natural sciences
01. Natural sciences > 01.05. Earth and related environmental sciences
Date Deposited: 2016. Oct. 17. 09:24
Last Modified: 2022. Aug. 24. 15:39
URI: http://acta.bibl.u-szeged.hu/id/eprint/25141

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