Information card for entry 9016079

Structure parameters

• Mineral name: Coparsite
• Formula: As0.54 Cl Cu4 O6 V0.46
• Calculated formula: As2.16 Cl4 Cu16 O24 V1.84
• Title of publication: Crystal chemistry of inorganic compounds based on chains of oxocentered tetrahedra II. Crystal structure of Cu~4~O~2~[(As,V)O~4~]Cl
• Authors of publication: Starova, G. L.; Krivovichev, S. V.; Filatov, S. K.
• Journal of publication: Zeitschrift für Kristallographie
• Year of publication: 1998
• Journal volume: 213
• Journal issue: 12
• Pages of publication: 650 - 653
• a: 5.44 Å
• b: 11.154 Å
• c: 10.333 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 626.983 ų
• Number of distinct elements: 5
• Space group number: 57
• Hermann-Mauguin space group symbol: P b c m
• Hall space group symbol: -P 2c 2b
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No