AM_Jadeite_4 Formula: Si2 Al Na O6 Name: Jadeite Unit cell: 9.483 8.63 5.249 90.0 107.59 90.0 , V=409.48 Space group: C12/C1 (15)

Cameron M , Sueno S , Prewitt C T , Papike J J , American Mineralogist , 58 (1973) p.594-618, High-temperature crystal chemistry of acmite, diopside, hedenbergite, jadeite,, spodumene, and ureyite, T = 800 C, pyroxene