Information card for entry 9002823

Structure parameters

• Mineral name: Bikitaite
• Formula: Al H2 Li O7 Si2
• Calculated formula: Al H2 Li O7 Si2
• Title of publication: High-pressure behaviour of bikitaite: An integrated theoretical and experimental approach Sample at P = 9.0 GPa
• Authors of publication: Ferro, O.; Quartieri, S.; Vezzalini, G.; Fois, E.; Gamba, A.; Tabacchi, G.
• Journal of publication: American Mineralogist
• Year of publication: 2002
• Journal volume: 87
• Pages of publication: 1415 - 1425
• a: 8.231 ± 0.005 Å
• b: 4.732 ± 0.0019 Å
• c: 7.1187 ± 0.003 Å
• α: 92.8 ± 0.15°
• β: 114.99 ± 0.04°
• γ: 88.37 ± 0.08°
• Cell volume: 251.02 ± 0.23 ų
• Ambient diffracton pressure: 9000000 kPa
• Number of distinct elements: 5
• Space group number: 1
• Hermann-Mauguin space group symbol: P 1
• Hall space group symbol: P 1
• Method of determination: theoretical
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No