Information card for entry 8103520

Structure parameters

• Chemical name: Al1.920 Mn0.023 Fe0.057 (O (Si O4))
• Formula: Al1.92 Fe0.057 Mn0.023 O5 Si
• Calculated formula: Al1.92 Fe0.057 Mn0.023 O5 Si
• Title of publication: The crystal chemistry of (Mn(3+),Fe(3+))-substituted Andalusites (Viridines and Kanonaite), (Al(1-x-y) Mn(3+)x Fe(3+)y (O (Si O4)): crystal structure, Moessbauer and polarized optical absorption spectra
• Authors of publication: Abs-Wurmbach, I.; Tillmanns, E.; Langer, K.; Seifert, F.
• Journal of publication: Zeitschrift fuer Kristallographie (149,1979-)
• Year of publication: 1981
• Journal volume: 155
• Pages of publication: 81 - 113
• a: 7.81 Å
• b: 7.915 Å
• c: 5.57 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 344.316 ų
• Number of distinct elements: 5
• Space group number: 58
• Hermann-Mauguin space group symbol: P n n m
• Hall space group symbol: -P 2 2n
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No