Magnesiochloritoid Ivaldi G, Catti M, Ferraris G American Mineralogist 73 (1988) 358-364 Crystal structure at 25 and 700 C of magnesiochloritoid from a high-pressure assemblage (Monte Rosa) Sample at 700 C _database_code_amcsd 0001140 9.515 5.516 18.300 90 101.3 90 C2/c atom x y z occ Biso Al1A .25 .25 0 1.44 Al2A 0 .4028 .25 1.22 Mg1B .08411 .7468 .00070 .65 2.03 Fe1B .08411 .7468 .00070 .35 2.03 Al2B .2498 .6537 .24871 1.24 Si .46414 .4026 .15604 .97 OH1A .1147 .3922 .0531 1.78 OH1B .2640 .9456 .0500 1.73 O1C .4270 .3976 .0642 1.56 O2A .3949 .1601 .1880 1.29 O2B .3949 .6465 .1868 1.28 O2C .1385 .9037 .1863 1.30 O2D .1493 .4016 .2028 1.05