Information card for entry 9009265

Structure parameters

• Mineral name: Hatrurite
• Formula: Ca9 O15 Si3
• Calculated formula: Ca9 O14.9999 Si3
• Title of publication: Zur struktur von 3CaO*SiO2
• Authors of publication: O'Daniel H; Hellner, E.
• Journal of publication: Neues Jahrbuch fur Mineralogie, Monatshefte
• Year of publication: 1950
• Journal volume: 1950
• Pages of publication: 108 - 111
• a: 7.078 Å
• b: 7.078 Å
• c: 24.94 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1082.05 ų
• Number of distinct elements: 3
• Space group number: 160
• Hermann-Mauguin space group symbol: R 3 m :H
• Hall space group symbol: R 3 -2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No