Information card for entry 9000155

Structure parameters

• Mineral name: Pollucite
• Formula: Al0.99 Cs0.7 Na0.3 O6 Si2.01
• Calculated formula: Al0.99 Cs0.7 Na0.3 O6 Si2.01
• Title of publication: Crystal structure and optical properties of pollucite
• Authors of publication: Newnham, R. E.
• Journal of publication: American Mineralogist
• Year of publication: 1967
• Journal volume: 52
• Pages of publication: 1515 - 1518
• a: 13.682 Å
• b: 13.682 Å
• c: 13.682 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2561.23 ų
• Number of distinct elements: 5
• Space group number: 230
• Hermann-Mauguin space group symbol: I a -3 d
• Hall space group symbol: -I 4bd 2c 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No