Information card for entry 9002002

Structure parameters

• Mineral name: Analcime
• Formula: Al1.9 Na1.86 O12 Si4.1
• Calculated formula: Al1.9 Na1.86 O12 Si4.1
• Title of publication: Dehydration dynamics of analcime by in situ synchrotron powder diffraction Sample at T = 921 K
• Authors of publication: Cruciani, G.; Gualtieri, A.
• Journal of publication: American Mineralogist
• Year of publication: 1999
• Journal volume: 84
• Pages of publication: 112 - 119
• a: 13.6251 Å
• b: 13.6251 Å
• c: 13.587 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2522.34 ų
• Ambient diffraction temperature: 921 K
• Number of distinct elements: 4
• Space group number: 142
• Hermann-Mauguin space group symbol: I 41/a c d :2
• Hall space group symbol: -I 4bd 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No