Information card for entry 1010987

Structure parameters

• Chemical name: Dialuminium oxide silicate
• Mineral name: Kyanite
• Formula: Al2 O5 Si
• Calculated formula: Al2 O5 Si
• Title of publication: The Structure of Cyanite
• Authors of publication: Naray-Szabo, S; Taylor, W H; Jackson, W W
• Journal of publication: Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977)
• Year of publication: 1929
• Journal volume: 71
• Pages of publication: 117 - 130
• a: 7.09 ± 0.02 Å
• b: 7.72 ± 0.04 Å
• c: 5.56 ± 0.02 Å
• α: 90.09°
• β: 101.03°
• γ: 105.74°
• Cell volume: 287 ų
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No