Information card for entry 9015266

Structure parameters

• Mineral name: Itoigawaite
• Formula: Al2 Ca0.019 H4 O10 Si2 Sr0.981
• Calculated formula: Al2 Ca0.019 H4 O10 Si2 Sr0.981
• Title of publication: Crystal chemistry of synthetic lawsonite solid-solution series CaAl2 [(OH)2/(Si2O7)](H2O)-SrAl2[(OH)2/(Si2O7)](H2O) and the Cmcm-P2_1/m phase transition Note: Run #AU89
• Authors of publication: Liebscher, A.; Dorsam, G.; Franz, G.; Wunder, B.; Gottschalk, M.
• Journal of publication: American Mineralogist
• Year of publication: 2010
• Journal volume: 95
• Pages of publication: 724 - 735
• a: 5.4222 Å
• b: 13.2778 Å
• c: 5.8584 Å
• α: 90°
• β: 124.42°
• γ: 90°
• Cell volume: 347.929 ų
• Number of distinct elements: 6
• Space group number: 11
• Hermann-Mauguin space group symbol: P 1 21/m 1
• Hall space group symbol: -P 2yb
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No