Information card for entry 9011497

Structure parameters

• Mineral name: Moraesite
• Formula: Be2 H9 O9 P
• Calculated formula: Be2 H9 O9 P
• Title of publication: Crystal chemistry of beryllophosphates: The crystal structure of moraesite, Be2(PO4)(OH)*4H2O Locality: Humaita, Brazil
• Authors of publication: Merlino, S.; Pasero, M.
• Journal of publication: Zeitschrift fur Kristallographie
• Year of publication: 1992
• Journal volume: 201
• Pages of publication: 253 - 262
• a: 8.553 Å
• b: 12.319 Å
• c: 7.155 Å
• α: 90°
• β: 97.93°
• γ: 90°
• Cell volume: 746.673 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