Information card for entry 9004788

Structure parameters

• Mineral name: Orlandiite
• Formula: Cl2 H O2 Pb1.5 Se0.5
• Calculated formula: Cl2 H O2 Pb1.5 Se0.5
• Title of publication: The crystal structure of orlandiite, Pb3Cl4(SeO3).H2O, a complex case of twinning and disorder
• Authors of publication: Demartin, F.; Gramaccioli, C. M.; Pilati, T.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 2003
• Journal volume: 41
• Pages of publication: 1147 - 1153
• a: 8.136 Å
• b: 8.43 Å
• c: 9.233 Å
• α: 62.58°
• β: 71.84°
• γ: 75.13°
• Cell volume: 529.293 ų
• Number of distinct elements: 5
• 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