Information card for entry 9000258

Structure parameters

• Mineral name: Pararammelsbergite
• Formula: As2 Ni
• Calculated formula: As2 Ni
• Title of publication: The crystal structure of pararammelsbergite (NiAs2)
• Authors of publication: Fleet, M. E.
• Journal of publication: American Mineralogist
• Year of publication: 1972
• Journal volume: 57
• Pages of publication: 1 - 9
• a: 5.753 Å
• b: 5.799 Å
• c: 11.407 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 380.556 ų
• Number of distinct elements: 2
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No