Jadeite McCarthy A C, Downs R T, Thompson R M American Mineralogist 93 (2008) 198-209 Compressibility trends of the clinopyroxenes, and in-situ high-pressure single-crystal X-ray diffraction study of jadeite Locality: Clear Creek, San Benito County, California Sample: P = 6.12 GPa _database_code_amcsd 0004509 9.2793 8.4446 5.1474 90 107.054 90 C2/c atom x y z Biso NaM2 0 .3029 .25 1.10 AlM1 0 .9076 .25 .66 Si .2914 .0946 .2289 .65 O1 .1086 .0787 .1294 .65 O2 .3601 .2658 .3002 .87 O3 .3562 .0128 .0018 .81