Information card for entry 9004225

Structure parameters

• Mineral name: Roaldite
• Formula: Fe4 N
• Calculated formula: Fe4 N
• SMILES: [N].[Fe].[Fe].[Fe].[Fe]
• Title of publication: Revised unit cell dimensions, space group, and chemical formua of some metallic minerals Note: Fe and N positions switched to match formula Note: cell edge taken from Handbook of Mineralogy
• Authors of publication: Bayliss, P.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 1990
• Journal volume: 28
• Pages of publication: 751 - 755
• a: 3.79 Å
• b: 3.79 Å
• c: 3.79 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 54.44 ų
• Number of distinct elements: 2
• Space group number: 215
• Hermann-Mauguin space group symbol: P -4 3 m
• Hall space group symbol: P -4 2 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No