AM_Olivine_4 Formula: (Co1.405 Mg.595) Si O4 Name: Olivine Unit cell: 4.779 10.277 5.995 90.0 90.0 90.0 , V=294.44 Space group: PBNM (62)

Miyake M , Nakamura H , Kojima H , Marumo F , American Mineralogist , 72 (1987) p.594-598, Cation ordering in Co-Mg olivine solid-solution series, Sample: Co15