The upper mantle structure of the yakutian kimberlite province,eastern Russia |
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| Authors: | V F Uarov |
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| Institution: | (1) Geological Faculty, Yakut State University, 677007 Yakutsk, Sakha Republic (Yakutia), Russian Federation |
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| Abstract: | Deep seismic sounding in the region of the Mirnyi kimberlite field indicates that the boundary velocity of the uppermost mantle is elevated (v
b=8.6–8.8 km/sec) and extremely variable near the  Mir kimberlite pipe. These velocity heterogeneities are probably associated with the kimberlite magmatism and may be useful in the identification of other kimberlite fields. |
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| Keywords: | Yakutian kimberlite province crustal structure deep seismic sounding eastern Siberia kimberlites Russia |
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