Ages and intensities of metamorphic processes in the Batočina area, Serbo-Macedonian Massif : Kad. Balogh

Balogh Kadosa and Svingor Éva and Cvetković Vladica: Ages and intensities of metamorphic processes in the Batočina area, Serbo-Macedonian Massif : Kad. Balogh. In: Acta mineralogica-petrographica, (35). pp. 81-94. (1994)

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Abstract

The rocks of the polymetamorphic complex of BatoCina were studied by the Rb/Sr and K/Ar isotopic methods in order to determine the age and intensity of metamorphic phases. Rb/Sr data of eight whole rock samples are arranged along two regression lines defining model ages of 709±51 Ma and 488±19 Ma. The older age is chronologically meaningless since RL-I is a mixing line. The younger datum of 488±19 Ma gives th age of the oldest recognized metamorphism. Several K/Ar ages on amphiboles indicate Hercynian age, while on the basis of K/Ar ages on muscovite and K-feldspar 0.30±0.13 mm/year uplift rate was obtained for the time interval from 150.6 Ma to 127.3 Ma.

Item Type: Article
Journal or Publication Title: Acta mineralogica-petrographica
Date: 1994
Volume: 35
ISSN: 0365-8066
Page Range: pp. 81-94
Language: English
Publisher: University of Szeged, Department of Mineralogy, Geochemistry and Petrology
Place of Publication: Szeged
Related URLs: http://acta.bibl.u-szeged.hu/39413/
Uncontrolled Keywords: Kőzettan, Ásványtan, Földtan
Additional Information: Bibliogr.: p. 92-94. ; ill. ; összefoglalás angol nyelven
Subjects: 01. Natural sciences
01. Natural sciences > 01.05. Earth and related environmental sciences
Date Deposited: 2016. Oct. 17. 09:25
Last Modified: 2022. Jul. 27. 10:38
URI: http://acta.bibl.u-szeged.hu/id/eprint/24818

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