| 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: | DOI: 10.1016/j.saa.2008.10.029; PubMed: 19058996; 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: | Mantle xenolith; Raman spectroscopy; Secondary melt inclusions; Daughter phase; Evaporite; Hydrothermal fluids; Kimberlite pipes; Mantle xenolith; Melt inclusions; Saline soil; Secondary melt inclusions; Yakutia; Carbonate minerals; Mining; Olivine; Raman scattering; Raman spectroscopy; Silicate minerals; Sodium; Spectrum analysis; Minerals; iron derivative; magnesium derivative; olivine; silicate; article; Spectrum Analysis, Raman; Silicates; Russia; Magnesium Compounds; Iron Compounds; Geologic Sediments; sediment; Russian Federation; Raman spectrometry; Daughter phase; chemistry; |
| Издано: | 2009 |
| Физ. характеристика: | с.424-427 |