M. Tóth Tivadar: Geochemical character of amphibolites from Tisza Unit on the basis of incompatible trace elements. In: Acta mineralogica-petrographica, (35). pp. 27-39. (1994)
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Abstract
Pre-metamorphic origin of amphibolites and amphibolic gneisses from K6ros Complex (Eastern Tisza Unit) has been an unsolvable problem for a long time. Last year the trace element (Zr, Y, Nb, Ti, P) composition of almost 100 amphibolite samples were measured and this data base may be useful for determining pre-metamorphic rock types and petrochemical character of amphibolites. Present examinations show that - opposite to the previous results - there were no alkaline magmatites in the area, but the rocks of both tholeiitic and calk-alkaline series were formed. The data also suggest that the original igneous rocks of amphibolic gneisses developed in an island arc, while the amphibolites' either in a fore-arc or in a back-arc basin.
Item Type: | Article |
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Journal or Publication Title: | Acta mineralogica-petrographica |
Date: | 1994 |
Volume: | 35 |
ISSN: | 0365-8066 |
Page Range: | pp. 27-39 |
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, Geokémia |
Additional Information: | Bibliogr.: p. 38-39. ; 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. 15:26 |
URI: | http://acta.bibl.u-szeged.hu/id/eprint/24815 |
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