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 = 8.54 GPa _database_code_amcsd 0004512 9.2305 8.3999 5.1178 90 106.854 90 C2/c atom x y z Biso NaM2 0 .3043 .25 .92 AlM1 0 .9080 .25 .55 Si .2915 .0956 .2297 .51 O1 .1082 .0801 .1295 .58 O2 .3599 .2672 .3032 .78 O3 .3570 .0142 .0005 .63