Information card for entry 9012466

Structure parameters

• Mineral name: Rokuehnite
• Formula: Cl2 Fe H4 O2
• Calculated formula: Cl2 Fe H4 O2
• Title of publication: Crystal structures of manganese(II) and iron(II) chloride dihydrate
• Authors of publication: Morosin, B.; Graeber, E. J.
• Journal of publication: Journal of Chemical Physics
• Year of publication: 1965
• Journal volume: 42
• Pages of publication: 898 - 901
• a: 7.355 Å
• b: 8.548 Å
• c: 3.637 Å
• α: 90°
• β: 98.18°
• γ: 90°
• Cell volume: 226.334 ų
• Number of distinct elements: 4
• 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