AM_Jadeite_8 Formula: Na (Al.74 Fe.26) Si2 O6 Name: Jadeite Unit cell: 9.4781 8.618 5.2449 90.0 107.57 90.0 , V=408.43 Space group: C12/C1 (15)

Nestola F , Tribaudino M , Ballaran T B , Liebske C , Bruno M , American Mineralogist , 92 (2007) p.1492-1501, The crystal structures of pyroxenes along the jadeite - hedenbergite and, jadeite - aegirine joins, Locality: synthetic, Sample: Jd74Ae26