Information card for entry 9000383

Structure parameters

• Mineral name: Crandallite
• Formula: Al3 Ca1.002 O14 P2
• Calculated formula: Al3 Ca1.002 O14 P2
• Title of publication: The crystal structure of crandallite
• Authors of publication: Blount, A. M.
• Journal of publication: American Mineralogist
• Year of publication: 1974
• Journal volume: 59
• Pages of publication: 41 - 47
• a: 7.005 Å
• b: 7.005 Å
• c: 16.192 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 688.093 ų
• Number of distinct elements: 4
• Space group number: 166
• 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