Information card for entry 8103958

Structure parameters

• Chemical name: Pb3 Al (Ca Al Si10 O27 (H2 O)3) (H2 O)
• Formula: Al2 Ca H8 O31 Pb3 Si10
• Calculated formula: Al2 Ca O30.999 Pb3 Si10
• Title of publication: Wickenburgite, a double-layer silicate Pb3 Al[6](Ca[6] Al[4] Si10[4] O27 (H2 O)3) * (H2 O): crystal chemistry and thermal behaviour
• Authors of publication: Hesse, K.F.; Liebau, F.; Eulert, H.H.
• Journal of publication: Zeitschrift fuer Kristallographie (149,1979-)
• Year of publication: 2003
• Journal volume: 218
• Pages of publication: 542 - 552
• a: 8.555 Å
• b: 8.555 Å
• c: 20.19 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1279.7 ų
• Number of distinct elements: 6
• Space group number: 159
• Hermann-Mauguin space group symbol: P 3 1 c
• Hall space group symbol: P 3 -2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No