Information card for entry 1529014

Structure parameters

• Chemical name: Cs0.08 Na0.42 (H2 O)0.18 (Al2 (Be2.35 Li0.65) Si6 O18)
• Formula: Al2 Be2.34 Cs0.079 Li0.66 Na0.419 O24.19 Si6
• Calculated formula: Al2 Be2.34 Cs0.079 Li0.66 Na0.419 O24.19 Si6
• Title of publication: Alkali metals in beryl and their role in the formation of derivative structural motifs: Comparative crystal chemistry of vorobyevite and pezzottaite
• Authors of publication: Yakubovich, O.V.; Pekov, I.V.; Steele, I.M.; Massa, W.; Chukanov, N.V.
• Journal of publication: Kristallografiya
• Year of publication: 2009
• Journal volume: 54
• Pages of publication: 432 - 445
• a: 9.2102 Å
• b: 9.2102 Å
• c: 9.2179 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 677.175 ų
• Number of distinct elements: 7
• 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