Spectroscopy of Diamonds from the M.V. Lomonosov Deposit

—Diamond crystals from the M.V. Lomonosov deposit (Archangelsk oblast, Russia) were studied by luminescence and infrared spectroscopy. Three groups of crystals were distinguished according to their morphology, thermal history, and photoluminescence. The structural diversity of yellow cuboids typical...

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Veröffentlicht in:	Geology of ore deposits 2021-12, Vol.63 (7), p.668-674
Hauptverfasser:	Vasilev, E. A., Kriulina, G. Yu, Garanin, V. K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical methods Crystals Diamonds Earth and Environmental Science Earth Sciences Infrared spectroscopy Low temperature Luminescence Mineral Resources Minerals and Mineral Parageneses Photoluminescence Photons Spectrum analysis
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Beschreibung
Zusammenfassung:	—Diamond crystals from the M.V. Lomonosov deposit (Archangelsk oblast, Russia) were studied by luminescence and infrared spectroscopy. Three groups of crystals were distinguished according to their morphology, thermal history, and photoluminescence. The structural diversity of yellow cuboids typical for the deposit is demonstrated. New photoluminescence systems among the low-temperature cuboid crystals are observed.
ISSN:	1075-7015 1555-6476
DOI:	10.1134/S1075701521070096