Information card for entry 9009380

Structure parameters

• Mineral name: Britholite-(Gd)
• Formula: F0.19 Gd4.405 Na0.595 O12.81 Si3
• Calculated formula: F0.19 Gd4.405 Na0.595 O12.81 Si3
• Title of publication: Crystal structures of synthetic Na-REE-Si oxyapatites, synthetic monoclinic britholite Locality: synthetic
• Authors of publication: Hughes, J. M.; Mariano, A. N.; Drexler, J. W.
• Journal of publication: Neues Jahrbuch fur Mineralogie, Monatshefte
• Year of publication: 1992
• Journal volume: 1992
• Pages of publication: 311 - 319
• a: 9.41 Å
• b: 9.413 Å
• c: 6.874 Å
• α: 90°
• β: 90°
• γ: 120.01°
• Cell volume: 527.247 ų
• Number of distinct elements: 5
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 1 21
• Hall space group symbol: P 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No