| | Journal (article/letter/editorial) | Na-Li-Be-rich cordierite from the Murzinka pegmatite field, Middle Urals, Russia ELLA V. SOKOL1,*, YURII V. SERYOTKIN1...Academy of Sciences, Koptyuga 3, 630090 Novosibirsk, Russia *Corresponding author, e-mail: sokol@uiggm.nsc...State University, Pirogova 2, 630090 Novosibirsk, Russia Abstract: Na-Li-Be-rich cordierite (0.16 Be, 0...in an Mg-enriched vein of granite pegmatite in the Murzinka field of beryllian granitic pegmatites...pegmatites in the Middle Ural Mts of Russia. The crystal-chemical formula of the cordierite, based on the refined |
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