Information card for entry 1531022

Structure parameters

• Chemical name: K ((Fe1.5 Mg0.5) Si4 O10) (O H)2
• Formula: Fe1.5 H2 K Mg0.5 O12 Si4
• Calculated formula: Fe1.5 K Mg0.5 O12 Si4
• Title of publication: Refinement of the crystal structure of ferrous celadonite
• Authors of publication: Zhukhlistov, A.P.; Zvyagin, B.B.; Pavlishin, V.I.; Lazarenko, E.K.
• Journal of publication: Kristallografiya
• Year of publication: 1977
• Journal volume: 22
• Pages of publication: 498 - 504
• a: 5.23 Å
• b: 9.05 Å
• c: 10.15 Å
• α: 90°
• β: 100.58°
• γ: 90°
• Cell volume: 472.247 ų
• Number of distinct elements: 6
• 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