Information card for entry 9001671

Structure parameters

• Mineral name: Fluorapatite
• Formula: Ca4.497 F La0.325 Na0.178 O12 P2.856 Si0.144
• Calculated formula: Ca4.497 F La0.325 Na0.178 O12 P2.856 Si0.144
• Title of publication: Site preference of rare earth elements in fluorapatite Sample: La-FAp
• Authors of publication: Fleet M E; Pan Y
• Journal of publication: American Mineralogist
• Year of publication: 1995
• Journal volume: 80
• Pages of publication: 329 - 335
• a: 9.4123 Å
• b: 9.4123 Å
• c: 6.908 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 529.998 ų
• Number of distinct elements: 7
• Space group number: 176
• Hermann-Mauguin space group symbol: P 63/m
• Hall space group symbol: -P 6c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No