| | Journal (article/letter/editorial) | kimberlitic concentrates from the Mir, Udachnaya, and Dalnaya pipes are s h o w n as d i a g r a m s in Fig....g 90 g a r n e t s s t u d i e d from t h e Mir pipe, no compositions exceeding 50% of C a - c o m p...n d a n t (5 grains) f r o m t h e D a l n a y a pipe. H o w e v e r , in spite of t h e a b o v e - m...pipes of Yakutia: Mir (I), Udachnaya (II), and Dalnaya (III); the solid lines indicate garnet compositions...corresponded to the Mir (M), Udachnaya (U), and Dalnaya (D) pipes. The analytical results confirm t h a | | | Journal (article/letter/editorial) | Grospydite Xenoliths from the Zagadochnaya Kimberlite Pipe in Yakutia by N. V. SOBOLEV, JR., I. K. KUZNETSOVA...were found for the first time in the Zagadochnaya pipe (Bobrievich, Smirnov, & Sobolev, 1960). The garnet...sampling the grospydite xenoliths in the Zagadochnaya pipe. In addition to numerous grospydite xenoliths, we...kyanite ' eclogites) from the Zagadochnaya kimberlite pipe in Yakutia have been studied in detail. Contrary...grospydite xenoliths are found only in the Zagadochnaya pipe, within the Daaldyn-Alakit diamond-bearing province | | | Journal (article/letter/editorial) | rock but in exceptional cases, as at the Matsoku Pipe in Lesotho, may comprise up to 20 ~ of the bulk...kind of garnet lherzolite, from the Thaba Putsoa pipe, Lesotho, where there is an apparent relationship...Matsoku (Gurney and Harte, 1980) and at the Letseng pipe both in Lesotho (Bishop et al., 1978). In terms...However, within the xenolith suite at the Matsoku pipe, Lesotho, are garnet-olivine pyroxenites containing...Eclogites are rocks consisting essentially of pyrope-almandine-grossular garnet and diopsidejadeite (omphacite) | | | Book | minerals within Kalahari cover overlying a kimberlite pipe. Depletion and enrichment processes in lithospheric...Xenoliths from Kimberlite Pipes The Leslie Kimberlite Pipe of Lac de Gras, Northwest Territories, Canada: Evidence... T.A., Zweistra, P Diamonds from Zamitsa and Dalnaya kimberlites (Yakutia): Their nature, growth history... Emplacement history of the Jericho kimberlite pipe, northern Canada. Cookenboo, H.O., Kopylova, M...O'Reilly, S.Y., Griffin, W.L. Diamonds from the Deep: Pipe DO-27, Slave Craton, Canada. Characteristics of |
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