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 = 73.4 K _database_code_amcsd 0006251 9.41607 8.55547 5.22077 90 107.5670 90 C2/c atom x y z Uiso Na 0 .3010 .25 .0055 Al 0 .9071 .25 .0016 Si .29105 .09342 .2281 .00145 O1 .10922 .07609 .12840 .00329 O2 .36086 .26339 .29370 .00339 O3 .35382 .00769 .00614 .00318