Information card for entry 9000306

Structure parameters

• Mineral name: Ferricopiapite
• Formula: Fe4.69 H42 O46 S6
• Calculated formula: Fe4.69 H42 O46 S6
• SMILES: [Fe]([OH2])([OH2])([OH2])([OH2])([OH2])[OH2].[Fe]12([OH2])([OH2])OS(=O)(=O)O[Fe]([OH2])([OH2])([OH]1)(OS(=O)(=O)O2)OS(=O)(=O)O[Fe]12([OH2])([OH2])OS(=O)(=O)O[Fe]([OH2])([OH2])([OH]1)(OS(=O)(=O)O2)OS(=O)(=O)[O-].O.O.O.O.O.O
• Title of publication: The copiapite problem: The crystal structure of a ferrian copiapite
• Authors of publication: Fanfani, L.; Nunzi, A.; Zanazzi, P. F.; Zanzari, A. R.
• Journal of publication: American Mineralogist
• Year of publication: 1973
• Journal volume: 58
• Pages of publication: 314 - 322
• a: 7.39 Å
• b: 18.213 Å
• c: 7.29 Å
• α: 93.67°
• β: 102.05°
• γ: 99.27°
• Cell volume: 942.181 ų
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No