Information card for entry 9005774

Structure parameters

• Mineral name: Sursassite
• Formula: Al2.83 H3 Mn2.17 O14 Si3
• Calculated formula: Al2.83 H3 Mn2.17 O14 Si3
• Title of publication: X-ray and HRTEM study of sursassite: crystal structure, stacking disorder, and sursassite-pumpellyite intergrowth
• Authors of publication: Mellini, M.; Merlino, S.; Pasero, M.
• Journal of publication: Physics and Chemistry of Minerals
• Year of publication: 1984
• Journal volume: 10
• Pages of publication: 99 - 105
• a: 8.7 Å
• b: 5.79 Å
• c: 9.78 Å
• α: 90°
• β: 108.9°
• γ: 90°
• Cell volume: 466.087 ų
• Number of distinct elements: 5
• 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