Jadeite Nestola F, Ballaran T B, Liebske C, Thompson R, Downs R T American Mineralogist 93 (2008) 1005-1013 The effect of the hedenbergitic substitution on the compressibility of jadeite Locality: Synthetic Sample: Jd53Hd47, P = 3.65 GPa _database_code_amcsd 0004609 9.5135 8.6765 5.2158 90 106.317 90 C2/c atom x y z occ Uiso NaM2 0 .3024 .25 .53 .011 CaM2 0 .3024 .25 .47 .011 AlM1 0 .9061 .25 .52 .0087 Fe2+M1 0 .9061 .25 .48 .0087 SiT .2886 .0920 .2301 .0068 O1 .1145 .0817 .1369 .015 O2 .3591 .2571 .3093 .013 O3 .3529 .0166 .9982 .009