Composition of pyroxenes in hornblendites from the Northern part of the Ditro syenite massif

Pál Molnár Elemér: Composition of pyroxenes in hornblendites from the Northern part of the Ditro syenite massif. In: Acta mineralogica-petrographica, (38). pp. 123-130. (1997)

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Abstract

Pyroxene is an essential mineral of olivine-pyroxene hornblendites and plagioclase-pyroxene hornblendites cropping out in the northern part of the Ditro syenite massif. On the basis of microprobe analyses and the IMA classification (Morimoto, 1988; Rock, 1990), Ferroan Diopsides arc the most important pyroxenes of the ultrabasic rocks. As alteration products, subsilicic aluminian sodian [Magnesium-rich] Augites and/or subcalcic magnesium-rich Augites can be found in a subordinate amount. Subsilicic aluminian Aluminian AegirineAugite can also appear in the marginal parts of the single Ferroan Diopside grains.

Item Type: Article
Journal or Publication Title: Acta mineralogica-petrographica
Date: 1997
Volume: 38
ISSN: 0365-8066
Page Range: pp. 123-130
Language: English
Publisher: University of Szeged, Department of Mineralogy, Geochemistry and Petrology
Place of Publication: Szeged
Related URLs: http://acta.bibl.u-szeged.hu/39416/
Uncontrolled Keywords: Kőzettan, Ásványtan, Földtan, Geokémia
Additional Information: Bibliogr.: 130. p. ; 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. 13:16
URI: http://acta.bibl.u-szeged.hu/id/eprint/24853

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