Information card for entry 1532717

Structure parameters

• Chemical name: (Ba0.006 K0.994) (Al0.040 Fe0.150 Mg0.100 Mn0.062 V1.696 Ti0.003) ((Si3.150 Al0.850) O10 (O H)2)
• Formula: Al0.89 Ba0.006 Fe0.15 H2 K0.994 Mg0.1 Mn0.062 O12 Si3.15 Ti0.003 V1.696
• Calculated formula: Al0.8899 Ba0.006 Fe0.15 K0.994 Mg0.0997 Mn0.0619 O12 Si3.15 Ti0.006 V1.696
• Title of publication: The crystal structure of roscoelite-1M
• Authors of publication: Brigatti, M.F.; Caprilli, E.; Poppi, L.; Marchesini, M.
• Journal of publication: Clays and Clay Minerals (29,1981-)
• Year of publication: 2003
• Journal volume: 51
• Pages of publication: 301 - 308
• a: 5.292 Å
• b: 9.131 Å
• c: 10.206 Å
• α: 90°
• β: 100.98°
• γ: 90°
• Cell volume: 484.139 ų
• Number of distinct elements: 11
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No