Information card for entry 9000137

Structure parameters

• Mineral name: Krausite
• Formula: Fe H2 K O9 S2
• Calculated formula: Fe H2 K O9 S2
• Title of publication: The crystal structure of krausite, KFe(SO4)2.H2O
• Authors of publication: Graeber, E. J.; Morosin, B.; Rosenzweig, A.
• Journal of publication: American Mineralogist
• Year of publication: 1965
• Journal volume: 50
• Pages of publication: 1929 - 1936
• a: 7.908 Å
• b: 5.152 Å
• c: 8.988 Å
• α: 90°
• β: 102.75°
• γ: 90°
• Cell volume: 357.16 ų
• Number of distinct elements: 5
• Space group number: 11
• Hermann-Mauguin space group symbol: P 1 21/m 1
• Hall space group symbol: -P 2yb
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No