Clinochlore Welch M D, Marshall W G American Mineralogist 86 (2001) 1380-1386 High-pressure behaviour of clinochlore P = 1.2 GPa _database_code_amcsd 0002740 5.308 9.186 14.316 90 97.27 90 C2/m atom x y z occ Uiso Mg1 0 0 0 .010 Mg2 0 .351 0 .010 Mg3 0 .168 .5 .015 Al4 0 .5 .5 .015 SiT .233 .162 .195 .75 .016 AlT .233 .162 .195 .25 .016 O1 .202 .173 .081 .008 O2 .210 0 .230 .020 O3 .516 .221 .235 .040 O4 .176 .5 .068 .012 O5 .176 0 .433 .027 O6 .135 .339 .432 .016 D1 .221 .5 .141 .069 D2 .123 0 .369 .039 D3 .109 .324 .360 .118