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Calciohilairite |
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Pushcharovsky D Y, Pekov I V, Pasero M, Gobechiya E R, Merlino S, Zubkova N V |
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Crystallography Reports 47 (2002) 748-752 |
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Crystal structure of cation-deficient calciohilairite and possible mechanisms of |
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decationization in mixed-framework minerals |
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Locality: Lovozero massif, Kola Peninsula, Russia |
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_database_code_amcsd 0012381 |
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10.498 10.498 7.975 90 90 120 R32 |
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atom x y z occ Uiso |
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CaA1 0 0 .615 1/6 .096 |
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NaA1 0 0 .615 1/6 .096 |
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WatA2 0 .201 .5 2/3 .148 |
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H3OA2 0 .201 .5 1/3 .148 |
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Zr 0 0 0 .0161 |
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Si .4141 .4141 .5 .0190 |
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O1 .0951 .1860 .8488 .0255 |
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O2 .6475 0 0 .038 |
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