Information card for entry 9001494

Structure parameters

• Mineral name: Parafransoletite
• Formula: Be2 Ca3 H10 O20 P4
• Calculated formula: Be2 Ca3 H10 O20 P4
• Title of publication: Beryllophosphate chains in the structures of fransoletite, parafransoletite, and ehrleite and some general comments on beryllophosphate linkages
• Authors of publication: Kampf, A. R.
• Journal of publication: American Mineralogist
• Year of publication: 1992
• Journal volume: 77
• Pages of publication: 848 - 856
• a: 7.3275 Å
• b: 7.6959 Å
• c: 7.0606 Å
• α: 94.903°
• β: 96.82°
• γ: 101.865°
• Cell volume: 384.414 ų
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No