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Crystal data for tachyhydrite, CaMg 2 Cl 6 .12H 2 O
Author(s) -
Erd R. C.,
Clynne M. A.,
Clark J. R.,
Potter R. W. II.
Publication year - 1979
Publication title -
journal of applied crystallography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.429
H-Index - 162
ISSN - 1600-5767
DOI - 10.1107/s0021889879013078
Subject(s) - trigonal crystal system , hexagonal crystal system , crystallography , diffraction , powder diffraction , crystal (programming language) , x ray crystallography , crystal structure , materials science , mineralogy , chemistry , physics , optics , computer science , programming language
Synthetic crystals of tachyhydrite are trigonal, diffraction aspect R ** , with hexagonal parameters a = 10.136 (1), c = 17.318 (2) Å, U = 1540.9 (3) Å 3 , Z = 3, D c = 1.673 Mg m −3 . Indexed powder data are given.