AM_Olivine_22 Formula: (Ni1.34 Mg.66) Si O4 Name: Olivine Unit cell: 4.7393 10.162 5.933 90.0 90.0 90.0 , V=285.74 Space group: PBNM (62)

Ottonello G , Della Giusta A , Molin G M , American Mineralogist , 74 (1989) p.411-421, Cation ordering in Ni-Mg olivines, sample Ni.63, synthesized at 900 C, then quenched, Mg.634Ni1.363SiO4