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 = 7.17 GPa _database_code_amcsd 0004510 9.2593 8.4268 5.1354 90 106.979 90 C2/c atom x y z Biso NaM2 0 .3025 .25 1.16 AlM1 0 .9081 .25 .63 Si .2913 .0946 .2291 .64 O1 .1086 .0779 .1295 .74 O2 .3610 .2675 .3012 .84 O3 .3562 .0138 .0005 .86