Information card for entry 9016367

Structure parameters

• Mineral name: Stillwellite-(Ce)
• Formula: B Ce O5 Si
• Calculated formula: B Ce O5 Si
• Title of publication: The refinement of the crystal structure of stillwellite: RE[BSiO5]
• Authors of publication: Callegari, A.; Giuseppetti, G.; Mazzi, F.; Tadini, C.
• Journal of publication: Neues Jahrbuch fur Mineralogie, Monatshefte
• Year of publication: 1992
• Journal volume: 1992
• Pages of publication: 49 - 57
• a: 6.844 Å
• b: 6.844 Å
• c: 6.7 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 271.785 ų
• Number of distinct elements: 4
• Space group number: 144
• Hermann-Mauguin space group symbol: P 31
• Hall space group symbol: P 31
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No