Information card for entry 2106515

Structure parameters

• Chemical name: Fe1.81 Mg0.27 Al3.92 Si2 O10 (O H)4
• Formula: Al3.92 Fe1.81 H4 Mg0.27 O14 Si2
• Calculated formula: Al3.92 Fe1.81 Mg0.27 O14 Si2
• Title of publication: Refinement of the crystal structure of monoclinic choritoid
• Authors of publication: Hanscom, R.H.
• Journal of publication: Acta Crystallographica B (24,1968-38,1982)
• Year of publication: 1975
• Journal volume: 31
• Pages of publication: 780 - 784
• a: 9.4818 Å
• b: 5.4842 Å
• c: 18.182 Å
• α: 90°
• β: 101.738°
• γ: 90°
• Cell volume: 925.694 ų
• Number of distinct elements: 6
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No