Information card for entry 1011187

Structure parameters

• Chemical name: Potassium tecto-alumotrisilicate
• Mineral name: Sanidine
• Formula: Al K O8 Si3
• Calculated formula: Al K O8 Si3
• Title of publication: The structure of sanidine and other felspars
• Authors of publication: Taylor, W H
• Journal of publication: Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977)
• Year of publication: 1934
• Journal volume: 87
• Pages of publication: 464 - 481
• a: 8.45 Å
• b: 12.95 Å
• c: 7.1 Å
• α: 90°
• β: 116.1°
• γ: 90°
• Cell volume: 697.7 ų
• Number of distinct elements: 4
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No