Information card for entry 1011273

Structure parameters

• Chemical name: Barium alumosilicate hydrate *
• Mineral name: Harmotome
• Formula: Al2 Ba H12 O22 Si6
• Title of publication: Sur l'harmotome
• Authors of publication: Sekanina, J; Wyart, J
• Journal of publication: Bulletin de la Societe Francaise de Mineralogie (-71,1948)
• Year of publication: 1937
• Journal volume: 60
• Pages of publication: 139 - 145
• a: 9.8 Å
• b: 14.1 Å
• c: 8.66 Å
• α: 90°
• β: 55.17°
• γ: 90°
• Cell volume: 982.3 ų
• Number of distinct elements: 5
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Has coordinates: No
• Has disorder: No
• Has Fobs: No