Information card for entry 9005461

Structure parameters

• Mineral name: Barrerite
• Formula: Al1.876 Ba0.002 Ca0.162 H34 K0.03 Mg0.047 N1.315 Na0.106 O22.52 Si7.123
• Calculated formula: Al1.8765 Ba0.0025 Ca0.1625 H9.04 K0.03 Mg0.0475 N1.315 Na0.10625 O22.52 Si7.1235
• Title of publication: Single crystal neutron diffraction study of the natural zeolite barrerite in its ND4-exchanged form
• Authors of publication: Meneghinello, E.; Alberti, A.; Cruciani, G.; Sacerdoti, M.; McIntyre, G.; Ciambelli, P.; Rapascciuolo, M. T.
• Journal of publication: European Journal of Mineralogy
• Year of publication: 2000
• Journal volume: 12
• Pages of publication: 1123 - 1129
• a: 13.601 Å
• b: 18.232 Å
• c: 17.81 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 4416.41 ų
• Number of distinct elements: 10
• Space group number: 69
• Hermann-Mauguin space group symbol: F m m m
• Hall space group symbol: -F 2 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No