Information card for entry 9011910

Structure parameters

• Mineral name: Chvilevaite
• Formula: Cu1.34 Fe0.44 Na S2 Zn0.22
• Calculated formula: Cu1.34 Fe0.44 Na S2 Zn0.22
• Title of publication: Crystal structure of natural alkaline sulfide, chvilevaite, Na(Cu,Fe,Zn)2S2
• Authors of publication: Kaplunnik, L. N.; Petrova, I. V.; Pobedimskaya, E. A.; Kachalovskaya, V. M.; Osipov, B. S.
• Journal of publication: Soviet Physics Doklady
• Year of publication: 1990
• Journal volume: 35
• Pages of publication: 6 - 8
• a: 3.873 Å
• b: 3.873 Å
• c: 6.848 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 88.959 ų
• Number of distinct elements: 5
• Space group number: 156
• Hermann-Mauguin space group symbol: P 3 m 1
• Hall space group symbol: P 3 -2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No