Information card for entry 9005256

Structure parameters

• Mineral name: Magnesiohornblende
• Formula: Al1.33 Ca1.81 F0.047 Fe1.63 H1.953 K0.13 Mg3.14 Mn0.02 Na0.28 O23.953 Si6.92 Ti0.15
• Calculated formula: Al1.33 Ca1.81 F0.047 Fe1.63 H1.953 K0.13 Mg3.14 Mn0.02 Na0.28 O23.953 Si6.92 Ti0.15
• Title of publication: Temperature-dependent Al order-disorder in the tetrahedral double chain of C2/m amphiboles Sample: S(3)
• Authors of publication: Oberti, R.; Ungaretti, L.; Cannillo, E.; Hawthorne, F. C.; Memmi, I.
• Journal of publication: European Journal of Mineralogy
• Year of publication: 1995
• Journal volume: 7
• Pages of publication: 1049 - 1063
• a: 9.856 Å
• b: 18.078 Å
• c: 5.311 Å
• α: 90°
• β: 104.85°
• γ: 90°
• Cell volume: 914.691 ų
• Number of distinct elements: 12
• 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