Information card for entry 9016303

Structure parameters

• Mineral name: Sepiolite
• Formula: H6 Mg3.864 O19 Si6
• Calculated formula: H6 Mg3.864 O19 Si6
• Title of publication: Variability in sepiolite: Diffraction studies Note: Sample GRA225 Note: T = 225 C
• Authors of publication: Sanchez, M.; Garcia-Romero E; Suarez, M.; Silva, I.; Fuentes-Montero L; Martinez-Criado G
• Journal of publication: American Mineralogist
• Year of publication: 2011
• Journal volume: 96
• Pages of publication: 1443 - 1454
• a: 13.3317 Å
• b: 27.049 Å
• c: 5.2694 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1900.19 ų
• Number of distinct elements: 4
• Space group number: 52
• Hermann-Mauguin space group symbol: P n c n
• Hall space group symbol: -P 2ab 2n
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No