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|Ca-| [Al-Si-O]-BCT |
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Takeuchi, Y., Haga, N. and Ito, J.
The crystal structure of monoclinic CaAl2Si2O8: a case of monoclinic structure closely simulating orthorhombic symmetry
Z. Kristallogr., 137, 380-398 (1973)
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[Al4Si4O16]-BCT
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Metavariscite |
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Kniep, R. and Mootz, D.
Metavariscite - a redetermination of its crystal structure
Acta Crystallogr., B29, 2292-2294 (1973)
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[Al4P4O16]-BCT
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Svyatoslavite |
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Chesnokov, B.V., Lotova, E.V., Pavlyuchenko, V.S., Usova, L.V., Bushmakin, A.F. and Nishanbayev, T.P.
Svyatoslavite CaAl2Si2O8 (orthorhombic) - a new mineral
Zap. Vses. Mineral. Obshch. (Am. Mineral. 76, 299-301 (1991)), 118, 111-114 (1989)
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[Al4Si4O16]-BCT
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*Mg-BCTT |
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Dollase, W.A. and Ross, C.R.
Crystal structures of body-centered tetragonal tectosilicates: K1.14Mg0.57Si1.43O4, K1.10Zn0.55Si1.45O4, and K1.11Fe1.11Si0.89O4
Am. Mineral., 78, 627-632 (1993)
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|K4.56 | [Mg2.28Si5.72O16]-BCT
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Zn-BCTT |
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Dollase, W.A. and Ross, C.R.
Crystal structures of body-centered tetragonal tectosilicates: K1.14Mg0.57Si1.43O4, K1.10Zn0.55Si1.45O4, and K1.11Fe1.11Si0.89O4
Am. Mineral., 78, 627-632 (1993)
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[Zn2.2Si5.8O16]-BCT
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Fe(III)-BCTT |
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Dollase, W.A. and Ross, C.R.
Crystal structures of body-centered tetragonal tectosilicates: K1.14Mg0.57Si1.43O4, K1.10Zn0.55Si1.45O4, and K1.11Fe1.11Si0.89O4
Am. Mineral., 78, 627-632 (1993)
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[Fe4.44Si3.56O16]-BCT
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