Information card for entry 9015244

Structure parameters

• Mineral name: Lawrencite
• Formula: Cl2 Fe
• Calculated formula: Cl2 Fe
• SMILES: [Fe+2].[Cl-].[Cl-]
• Title of publication: Neutron diffraction investigations of the magnetic ordering in FeBr2, CoBr2, FeCl2, and CoCl2
• Authors of publication: Wilkinson, M. K.; Cable, J. W.; Wollan, E. O.; Koehler, W. C.
• Journal of publication: Physical Review
• Year of publication: 1959
• Journal volume: 113
• Pages of publication: 497 - 507
• a: 3.603 Å
• b: 3.603 Å
• c: 17.536 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 197.147 ų
• Number of distinct elements: 2
• Space group number: 166
• Hermann-Mauguin space group symbol: R -3 m :H
• Hall space group symbol: -R 3 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No