Information card for entry 1521827

Structure parameters

• Chemical name: K (Fe2.38 Al0.27 Mg0.11 Mn0.03 Ti0.04) (Si2.55 Al1.45) O10 (O H)1.88
• Formula: Al1.72 Fe2.38 H1.88 K Mg0.11 Mn0.03 O11.88 Si2.55 Ti0.04
• Calculated formula: Al1.72 Fe2.379 K Mg0.111 Mn0.03 O11.88 Si2.55 Ti0.039
• Title of publication: Spectroscopic and structural properties of synthetic micas on the annite-siderophyllite binary: synthesis, crystal structure refinement, Mossbauer, and infrared spectroscopy
• Authors of publication: Redhammer, G.J.; Lottermoser, W.; Schneider, J.; Beran, A.; Amthauer, G.
• Journal of publication: American Mineralogist
• Year of publication: 2000
• Journal volume: 85
• Pages of publication: 449 - 465
• a: 5.377 Å
• b: 9.308 Å
• c: 10.283 Å
• α: 90°
• β: 100.22°
• γ: 90°
• Cell volume: 506.489 ų
• Number of distinct elements: 9
• 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