Information card for entry 9009660

Structure parameters

• Mineral name: Phillipsite-K
• Formula: Al3.2 Ca0.78 H7.5 K1.22 Na0.41 O21.13 Si4.8
• Calculated formula: Al3.2 Ca0.78 H10.26 K1.22 Na0.41 O21.13 Si4.8
• Title of publication: Accuracy of XRPD QPA using the combined Rietveld-RIR method Locality: Vallerano, Rome, Italy
• Authors of publication: Gualtieri, A. F.
• Journal of publication: Journal of Applied Crystallography
• Year of publication: 2000
• Journal volume: 33
• Pages of publication: 267 - 278
• a: 9.8881 Å
• b: 14.404 Å
• c: 8.6848 Å
• α: 90°
• β: 124.271°
• γ: 90°
• Cell volume: 1022.2 ų
• Number of distinct elements: 7
• Space group number: 11
• Hermann-Mauguin space group symbol: P 1 21/m 1
• Hall space group symbol: -P 2yb
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No