Information card for entry 9015106

Structure parameters

• Mineral name: Beraunite
• Formula: Fe6 H17 O27 P4
• Calculated formula: Fe6 H17 O27 P4
• Title of publication: Beraunite: Refinement, comparative crystal chemistry, and selected bond valences
• Authors of publication: Moore, P. B.; Kampf, A. R.
• Journal of publication: Zeitschrift fur Kristallographie
• Year of publication: 1992
• Journal volume: 201
• Pages of publication: 263 - 281
• a: 20.953 Å
• b: 5.171 Å
• c: 19.266 Å
• α: 90°
• β: 93.34°
• γ: 90°
• Cell volume: 2083.89 ų
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No