Geochemical character of amphibolites from Tisza Unit on the basis of incompatible trace elements

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)

[thumbnail of mineralogica_035_027-039.pdf]
Preview
Cikk, tanulmány, mű
mineralogica_035_027-039.pdf

Download (782kB) | Preview

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
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

Actions (login required)

View Item View Item