| Инд. авторы: | Korsakov A.V., Golovin A.V., De Gussem K., Sharygin I.S., Vandenabeele P. |
| Заглавие: | First finding of burkeite in melt inclusions in olivine from sheared lherzolite xenoliths |
| Библ. ссылка: | Korsakov A.V., Golovin A.V., De Gussem K., Sharygin I.S., Vandenabeele P. First finding of burkeite in melt inclusions in olivine from sheared lherzolite xenoliths // Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. - 2009. - Vol.73. - Iss. 3. - P.424-427. - ISSN 1386-1425. |
| Внешние системы: | PubMed: 19058996; DOI: 10.1016/j.saa.2008.10.029; SCOPUS: 2-s2.0-67349107466; |
| Реферат: | eng: For the first time burkeite was observed as a daughter phase in the melt inclusions in olivine by Raman spectroscopy. The olivine comes from sheared lherzolite xenoliths from the Udachnaya-East kimberlite pipe (Yakutia, Russia). This anhydrous sulfate-carbonate mineral (Na6(CO3)(SO4)2) is generally considered to be a characteristic mineral in saline soils or in continental lacustrine evaporite deposits. Recently, however, this mineral was identified in hydrothermal fluids. Our observations indicate that burkeite can also be formed from a mantle-derived melt. © 2008 Elsevier B.V. All rights reserved.
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| Ключевые слова: | Hydrothermal fluids; Evaporite; Daughter phase; Secondary melt inclusions; Raman spectroscopy; Mantle xenolith; Daughter phase; article; silicate; olivine; magnesium derivative; iron derivative; Minerals; Spectrum analysis; Sodium; Silicate minerals; Raman spectroscopy; Raman scattering; Olivine; Mining; Carbonate minerals; Yakutia; Secondary melt inclusions; Saline soil; Melt inclusions; Mantle xenolith; Spectrum Analysis, Raman; Silicates; Russia; Magnesium Compounds; Iron Compounds; Geologic Sediments; sediment; Russian Federation; Raman spectrometry; Kimberlite pipes; chemistry; |
| Издано: | 2009 |
| Физ. характеристика: | с.424-427 |