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 = 6.09 GPa _database_code_amcsd 0004610 9.4632 8.6170 5.1857 90 106.097 90 C2/c atom x y z occ Uiso NaM2 0 .3046 .25 .53 .012 CaM2 0 .3046 .25 .47 .012 AlM1 0 .9066 .25 .52 .0068 Fe2+M1 0 .9066 .25 .48 .0068 SiT .2888 .0928 .2300 .0074 O1 .1125 .0825 .1366 .014 O2 .3588 .2589 .3124 .012 O3 .3544 .0188 .9967 .011