Information card for entry 8104358

Structure parameters

• Chemical name: (Na1.1 K0.7 Ca1.7) (Al5.2 Si18.8 O48) (H2 O)12.7
• Formula: Al5.2 Ca1.7 H25.4 K0.7 Na1.1 O60.7 Si18.8
• Calculated formula: Al5.28 Ca1.68 K0.72 Na1.12 O60.72 Si18.72
• Title of publication: The crystal structure of dachiardite
• Authors of publication: Gottardi, G.; Meier, W.M.
• Journal of publication: Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977)
• Year of publication: 1963
• Journal volume: 119
• Pages of publication: 53 - 64
• a: 18.73 Å
• b: 10.3 Å
• c: 7.54 Å
• α: 90°
• β: 90°
• γ: 107.9°
• Cell volume: 1384.2 ų
• Number of distinct elements: 7
• Space group number: 12
• Hermann-Mauguin space group symbol: B 1 1 2/m
• Hall space group symbol: -B 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No