Information card for entry 9017398

Structure parameters

• Mineral name: Sanidine
• Formula: Al K0.86 Na0.14 O8 Si3
• Calculated formula: Al K0.86 Na0.14 O8 Si3
• Title of publication: An effect of temperature on the feldspar structure: crystal structure of sanidine at 800C Note: T = 800 C
• Authors of publication: Ohashi, Y.; Finger LW
• Journal of publication: Carnegie Institution of Washington: Yearbook
• Year of publication: 1975
• Journal volume: 74
• Pages of publication: 569 - 572
• a: 8.682 Å
• b: 13.013 Å
• c: 7.184 Å
• α: 90°
• β: 115.71°
• γ: 90°
• Cell volume: 731.289 ų
• Ambient diffraction temperature: 1073.15 K
• Number of distinct elements: 5
• 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