Micro-raman spectroscopy of reidite as an impact-induced high pressure polymorph of zircon : experimental investigation and attempt to application

Gucsik Arnold: Micro-raman spectroscopy of reidite as an impact-induced high pressure polymorph of zircon : experimental investigation and attempt to application. In: Acta mineralogica-petrographica, (47). pp. 17-24. (2006)

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Abstract

Thorough understanding of the shock metamorphic signatures of zircon will provide a basis for the application of this mineral as a powerful tool for the study or recognition of old, deeply eroded, and metamorphically overprinted impact structures and formations. This study of the micro-Raman spectroscopic signatures of naturally shocked (Ries Crater, Germany) zircon crystals and experimentally (38, 40, 60, and 80 GPa) shock-metamorphosed single crystals of zircon contributes to the understanding of the formation of shock-induced microdeformations and phase transformation in zircon under very high, dynamic pressures. The purpose of this investigation is to further investigate the capability of the Raman spectroscopy to document shock deformation and to determine whether specific Raman effects in zircon/scheelitestructure (reidite) can be utilized to determine particular shock pressure stages.

Item Type: Article
Heading title: Articles
Journal or Publication Title: Acta mineralogica-petrographica
Date: 2006
Volume: 47
ISSN: 0365-8066
Page Range: pp. 17-24
Language: English
Publisher: Department of Mineralogy, Geochemistry and Petrology, University of Szeged
Place of Publication: Szeged
Related URLs: http://acta.bibl.u-szeged.hu/39429/
Uncontrolled Keywords: Földtan, Ásványtan, Kőzettan
Additional Information: Bibliogr.: p. 23-24. ; ill. ; összefoglalás angol nyelven
Subjects: 01. Natural sciences
01. Natural sciences > 01.05. Earth and related environmental sciences
Date Deposited: 2016. Oct. 17. 09:24
Last Modified: 2022. Aug. 25. 10:38
URI: http://acta.bibl.u-szeged.hu/id/eprint/25144

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