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Aragonite in the Interstitial Space of a Mantle Xenolith from the Udachnaya Kimberlite Pipe (Siberian Craton): Direct Evidence for the Presence of Carbonatite Melts in the Deep Lithospheric Mantle |
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| Authors: | Golovin A. V. Solovev K. A. Sharygin I. S. Letnikov F. A. |
| Affiliation: | 1.Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Science, 630090, Novosibirsk, Russia ;2.Institute of the Earth’s Crust, Siberian Branch, Russian Academy of Sciences, 664033, Irkutsk, Russia ; |
| Abstract: | Doklady Earth Sciences - This paper reports the first discovery of zoned aragonite, a high-pressure CaCO3 polymorph, in a mantle xenolith from kimberlite. Aragonite is the most common epigenetic... |
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