Information card for entry 9001149

Structure parameters

• Mineral name: Beryl
• Formula: Al1.311 Be2.859 Cs0.012 Fe0.366 Li0.027 Mg0.328 Na0.406 O18 Si6.111
• Calculated formula: Al1.311 Be2.859 Cs0.012 Fe0.366 Li0.027 Mg0.328 Na0.406 O18 Si6.111
• Title of publication: Reappraisal of the crystal chemistry of beryl Sample: 3
• Authors of publication: Aurisicchio, C.; Fioravanti, G.; Grubessi, O.; Zanazzi, P. F.
• Journal of publication: American Mineralogist
• Year of publication: 1988
• Journal volume: 73
• Pages of publication: 826 - 837
• a: 9.2736 Å
• b: 9.2736 Å
• c: 9.191 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 684.526 ų
• Number of distinct elements: 9
• Space group number: 192
• Hermann-Mauguin space group symbol: P 6/m c c
• Hall space group symbol: -P 6 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No