Email this article New Data on the Genetic Linkage of the Beryl and Chrysoberyl Chromophores of the Ural’s Emerald Mines with Chromium-Bearing Spinels of the Bazhenov Ophiolite Complex
- Authors: Popov M.P.1,2, Sorokina E.S.3,4, Kononkova N.N.3, Nikolaev A.G.5, Karampelas S.6
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Affiliations:
- Zavaritsky Institute of Geology and Geochemistry, Ural Branch, Russian Academy of Sciences
- Ural State Mining University
- Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences
- Institut für Geowissenschaften, Johannes Gutenberg-Universität Mainz
- Institute of Geology and Petroleum Technologies, Kazan Federal University
- DANAT, Bahrain Institute for Pearls and Gemstones
- Issue: Vol 486, No 2 (2019)
- Pages: 630-633
- Section: Geology
- URL: https://ogarev-online.ru/1028-334X/article/view/195062
- DOI: https://doi.org/10.1134/S1028334X1906031X
- ID: 195062
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Abstract
The distribution of chromophores and the composition of chromium-bearing spinels in Uralian emeralds and alexandrites were studied for the first time. It was prooved the main source of chromium for the coloring of emeralds and alexandrates from the Mariinsky deposit was chromium-bearing spinels of the Bazhenov ophiolite complex. The rare mineral zincochromite was described for the first time as an inclusion in Uralian emeralds.
About the authors
M. P. Popov
Zavaritsky Institute of Geology and Geochemistry,Ural Branch, Russian Academy of Sciences; Ural State Mining University
Author for correspondence.
Email: popovm1@yandex.ru
Russian Federation, Yekaterinburg, 620016; Yekaterinburg, 620144
E. S. Sorokina
Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences; Institut für Geowissenschaften, Johannes Gutenberg-Universität Mainz
Email: popovm1@yandex.ru
Russian Federation, Moscow, 119991; Mainz
N. N. Kononkova
Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences
Email: popovm1@yandex.ru
Russian Federation, Moscow, 119991
A. G. Nikolaev
Institute of Geology and Petroleum Technologies,Kazan Federal University
Email: popovm1@yandex.ru
Russian Federation, Kazan, 420008
S. Karampelas
DANAT, Bahrain Institute for Pearls and Gemstones
Email: popovm1@yandex.ru
Bahrain, Mahama
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