Information card for entry 9012067

Structure parameters

• Mineral name: Hornesite
• Formula: As2 H16 Mg2.484 Ni0.516 O16
• Calculated formula: As2 H16 Mg2.484 Ni0.516 O16
• Title of publication: Spectroscopic and magnetic study of the (Mg,M)3(AsO4)2*8H2O (M = Ni2+, Co2+) arsenates Note: z(Wat2) corrected
• Authors of publication: Rojo, J. M.; Mesa, J. L.; Pizarro, J. L.; Lezama, L.; Arriortua, M. I.; Rojo, T.
• Journal of publication: Materials Research Bulletin
• Year of publication: 1996
• Journal volume: 31
• Pages of publication: 925 - 934
• a: 10.2573 Å
• b: 13.4211 Å
• c: 4.7526 Å
• α: 90°
• β: 105.076°
• γ: 90°
• Cell volume: 631.744 ų
• Number of distinct elements: 5
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No