Unusual optical centres in fancy brown diamonds
Background. Natural brown diamonds with fancy yellow, orange, red and green tints are valuable jewelry raw materials. Their colour is associated with post-crystallisation plastic deformation occurring during transportation from the mantle to the Earth’s surface.Aim. To study point defects in plastic...
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Main Authors: | , |
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Format: | Article |
Language: | Russian |
Published: |
Sergo Ordzhonikidze Russian State University for Geological Prospecting
2021-12-01
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Series: | Известия высших учебных заведений: Геология и разведка |
Subjects: | |
Online Access: | https://www.geology-mgri.ru/jour/article/view/706 |
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