Clinozoisite Nagashima M, Geiger C A, Akasaka M American Mineralogist 94 (2009) 1351-1360 A crystal-chemical investigation of clinozoisite synthesized along the join Ca2Al3Si3O12(OH)-Ca2Al2CrSi3O12(OH) Locality: synthetic Note: T = 700 C, P = 1.2 GPa _database_code_amcsd 0004979 8.8889 5.6058 10.1513 90 115.284 90 P2_1/m atom x y z occ Biso Ca1 .7615 .75 .1558 .76 Ca2 .6045 .75 .4237 .92 AlM1 0 0 0 .75 .51 CrM1 0 0 0 .25 .51 AlM2 0 0 .5 .43 AlM3 .2909 .25 .2192 .63 .42 CrM3 .2909 .25 .2192 .37 .42 Si1 .3346 .75 .0440 .41 Si2 .6811 .25 .2744 .48 Si3 .1847 .75 .3225 .42 O1 .2358 .992 .0432 .70 O2 .305 .981 .349 .63 O3 .790 .015 .3466 .79 O4 .054 .25 .136 .6 O5 .043 .75 .153 .6 O6 .066 .75 .405 .5 O7 .518 .75 .177 .6 O8 .514 .25 .300 .9 O9 .639 .25 .106 1.0 O10 .076 .25 .418 .7