Information card for entry 9009986

Structure parameters

• Mineral name: Theoparacelsite
• Formula: As0.667 Cu H2.752 O3
• Calculated formula: As0.66667 Cu H0.66666 O3
• Title of publication: Theoparacelsite, Cu3(OH)2As2O7, a new mineral: its description and crystal structure
• Authors of publication: Sarp H; Cerny R
• Journal of publication: Archives des Sciences, Geneve
• Year of publication: 2001
• Journal volume: 54
• Pages of publication: 7 - 14
• a: 8.3212 Å
• b: 2.9377 Å
• c: 4.6644 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 114.022 ų
• Number of distinct elements: 4
• Space group number: 51
• Hermann-Mauguin space group symbol: P m m a
• Hall space group symbol: -P 2a 2a
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No