Jadeite Knight K S, Price G D The Canadian Mineralogist 46 (2008) 1593-1622 Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K Locality: Hweka and Mamon mining district, Burma Note: T = 121.9 K _database_code_amcsd 0006256 9.41707 8.55688 5.22108 90 107.5698 90 C2/c atom x y z Uiso Na 0 .3012 .25 .0065 Al 0 .9069 .25 .0020 Si .29093 .09341 .2279 .00162 O1 .10916 .07604 .12830 .00357 O2 .36083 .26330 .29353 .00373 O3 .35377 .00767 .00619 .00350