Information card for entry 1527004

Structure parameters

• Chemical name: K (Al Si3 O8)
• Formula: Al K O8 Si3
• Calculated formula: Al1.01 K O8 Si2.99
• Title of publication: Refinement of the crystal structure of sanidine-like feldspar
• Authors of publication: Yamnova, N.A.; Khomyakov, A.P.; Zlykhenskaya, I.V.
• Journal of publication: Kristallografiya
• Year of publication: 2000
• Journal volume: 45
• Pages of publication: 824 - 829
• a: 8.615 Å
• b: 13.03 Å
• c: 7.2 Å
• α: 89.99°
• β: 116.01°
• γ: 89.98°
• Cell volume: 726.366 ų
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: C -1
• Hall space group symbol: -P 1 (1/2*x+1/2*y,1/2*x-1/2*y,-z)
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No