Optical and Luminescence Spectroscopy of Varicolored Gem Spinel from Mogok, Myanmar and Lục Yên, Vietnam

Optical and Luminescence Spectroscopy of Varicolored Gem Spinel from Mogok, Myanmar and Lục Yên, Vietnam

We studied 12 crystal fragments of natural spinel from Mogok, Myanmar and Lục Yên, Vietnam. All samples were crystal fragments of various shapes and sizes and several of them had gemological quality. Studied samples are enriched in Cr, V, Fe<sup>2+</sup>, Fe<sup>3+</sup>, Zn...

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Bibliographic Details
Main Authors: Iveta Malíčková, Peter Bačík, Jana Fridrichová, Radek Hanus, Ľudmila Illášová, Ján Štubňa, Daniel Furka, Samuel Furka, Radek Škoda
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Minerals
Subjects:
spinel
optical absorption spectroscopy
Raman spectroscopy
luminescence
chromophore
luminophore
Online Access:https://www.mdpi.com/2075-163X/11/2/169

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