Major element geochemistry of the Late Paleozoic-Early Mesozoic granitoids in Vietnam
In this paper authors present the preliminary results of the geochemical-petrological study of the granitoid rocks (Dienbiemphu- an a Queson-complex) in Vietnam. Several petrochemical diagrams and parameters have been used to recognize the nature and the tectonic affinity of these intrusive rock ass...
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Dokumentumtípus: | Cikk |
Megjelent: |
University of Szeged, Department of Mineralogy, Geochemistry and Petrology
Szeged
1990
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Sorozat: | Acta mineralogica-petrographica
31 |
Kulcsszavak: | Kőzettan, Ásványtan, Földtan, Geokémia |
Tárgyszavak: | |
Online Access: | http://acta.bibl.u-szeged.hu/24784 |
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040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
041 | |a eng | ||
100 | 2 | |a Minh Tam Bui | |
245 | 1 | 0 | |a Major element geochemistry of the Late Paleozoic-Early Mesozoic granitoids in Vietnam |h [elektronikus dokumentum] / |c Minh Tam Bui |
260 | |a University of Szeged, Department of Mineralogy, Geochemistry and Petrology |b Szeged |c 1990 | ||
300 | |a 67-75 | ||
490 | 0 | |a Acta mineralogica-petrographica |v 31 | |
520 | 3 | |a In this paper authors present the preliminary results of the geochemical-petrological study of the granitoid rocks (Dienbiemphu- an a Queson-complex) in Vietnam. Several petrochemical diagrams and parameters have been used to recognize the nature and the tectonic affinity of these intrusive rock assemblages. Majority of them show calc-alkaline character, however, the evolved formations display higher alkaline-content. Both granitoids are characterized by a transitional affinity, they show both compressional and extensional features as well as S- and I-type nature. The plutonic rocks of these two complexes exhibit similar penological and geochemical characters indicating that they were formed in the same tectonic position: in the inner part of the continental margin. | |
650 | 4 | |a Természettudományok | |
650 | 4 | |a Föld- és kapcsolódó környezettudományok | |
695 | |a Kőzettan, Ásványtan, Földtan, Geokémia | ||
700 | 0 | 1 | |a Harangi Szabolcs |e aut |
856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/24784/1/mineralogica_031_067-075.pdf |z Dokumentum-elérés |