Information card for entry 5000095

Structure parameters

• Chemical name: Beryllium aluminium iron iron(III) magnesium aquasodium cyclo- hexasilicate *
• Mineral name: Beryl
• Formula: Al1.26 Be3 Fe0.32 H2.2 Mg0.42 Na0.45 O19.1 Si6
• Calculated formula: Al1.26 Be3 Fe0.32 H2.3833 Mg0.42 Na0.45 O19.1 Si6
• Title of publication: Single-crystal pulsed neutron diffraction of a highly hydrous beryl
• Authors of publication: Artioli, G.; Rinaldi, R.; Wilson, C. C.; Zanazzi, P. F.
• Journal of publication: Acta Crystallographica B (39,1983-)
• Year of publication: 1995
• Journal volume: 51
• Journal issue: 5
• Pages of publication: 733 - 737
• a: 9.292 ± 0.001 Å
• b: 9.292 ± 0.001 Å
• c: 9.193 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 687.4 ų
• Number of distinct elements: 8
• Space group number: 192
• Hermann-Mauguin space group symbol: P 6/m c c
• Hall space group symbol: -P 6 2c
• Duplicate of: 2101363
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No