Information card for entry 9007379

Structure parameters

• Common name: Superhydrous Phase B
• Mineral name: Superhydrous Phase B
• Formula: H4 Mg10 O18 Si3
• Calculated formula: H4 Mg10 O18 Si3
• Title of publication: Polymorphic phase transition in Superhydrous Phase B Sample: MKM0105 Note: z(O6) corrected by authors
• Authors of publication: Koch-Muller M; Dera, P.; Fei, Y.; Hellwig, H.; Liu, Z.; Van Orman, J.; Wirth, R.
• Journal of publication: Physics and Chemistry of Minerals
• Year of publication: 2005
• Journal volume: 32
• Pages of publication: 349 - 361
• a: 14.024 Å
• b: 5.109 Å
• c: 8.733 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 625.707 ų
• Number of distinct elements: 4
• Space group number: 34
• Hermann-Mauguin space group symbol: P n n 2
• Hall space group symbol: P 2 -2n
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No