Information card for entry 1528811

Structure parameters

• Chemical name: Ca16 (Mg2 (Si7 Al) (O31 (O H))) Cl4
• Formula: Al Ca16 Cl4 H Mg2 O32 Si7
• Calculated formula: Al Ca16 Cl4 Mg2 O32 Si7
• Title of publication: Crystal structure of low-symmetry rondorfite
• Authors of publication: Rastsvetaeva, R.K.; Zadov, A.E.; Chukanov, N.V.
• Journal of publication: Kristallografiya
• Year of publication: 2008
• Journal volume: 53
• Pages of publication: 226 - 232
• a: 15.1 Å
• b: 15.11 Å
• c: 15.092 Å
• α: 90.06°
• β: 90.01°
• γ: 89.93°
• Cell volume: 3443.4 ų
• Number of distinct elements: 7
• Space group number: 1
• Hermann-Mauguin space group symbol: P 1
• Hall space group symbol: P 1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No