Information card for entry 9009858

Structure parameters

• Mineral name: Gmelinite-Na
• Formula: Al0.642 H6 Na0.9 O5.54 Si1.358
• Calculated formula: Al0.6422 H2.4 Na0.673333 O5.2 Si1.3578
• Title of publication: Structural refinements of Na-, K-, and Ca-exchanged gmelinites Note: sample 1Na
• Authors of publication: Sacerdoti, M.; Passaglia, E.; Carnevali, R.
• Journal of publication: Zeolites
• Year of publication: 1995
• Journal volume: 15
• Pages of publication: 276 - 281
• a: 13.766 Å
• b: 13.766 Å
• c: 10.076 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1653.61 ų
• Number of distinct elements: 5
• Space group number: 194
• Hermann-Mauguin space group symbol: P 63/m m c
• Hall space group symbol: -P 6c 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No