Information card for entry 2310563

Structure parameters

• Chemical name: K Fe3 (Fe Si3 O10) (O H)2
• Formula: Fe4 H2 K O12 Si3
• Calculated formula: Fe4 K O12 Si3
• Title of publication: Trioctahedral one-layer micas. I. Crystal structure of a synthetic iron mica
• Authors of publication: Donnay, G.; Takeda, H.; Morimoto, N.; Donnay, J.D.H.
• Journal of publication: Acta Crystallographica (1,1948-23,1967)
• Year of publication: 1964
• Journal volume: 17
• Pages of publication: 1369 - 1373
• a: 5.43 Å
• b: 9.4 Å
• c: 10.32 Å
• α: 90°
• β: 100°
• γ: 90°
• Cell volume: 518.751 ų
• 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