Information card for entry 9012817

Structure parameters

• Mineral name: Friedelite
• Formula: Cl H9 Mn8 O24 Si6
• Calculated formula: Cl H9 Mn8 O24 Si6
• Title of publication: The crystal structures of schallerite and friedelite
• Authors of publication: Kato, T.; Watanabe, I.
• Journal of publication: Yamaguchi University, College of Arts Bulletin
• Year of publication: 1992
• Journal volume: 26
• Pages of publication: 51 - 63
• a: 23.28 Å
• b: 13.44 Å
• c: 7.428 Å
• α: 90°
• β: 104.98°
• γ: 90°
• Cell volume: 2245.11 ų
• Number of distinct elements: 5
• 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