Chlorite Zanazzi P F, Montagnoli M, Nazzareni S, Comodi P American Mineralogist 92 (2007) 655-661 Structural effects of pressure on monoclinic chlorite: a single-crystal study Locality: Alpe Raguzzolo, Val Malenco, Italy Sample: P = 0.0001 GPa _database_code_amcsd 0004284 5.3363 9.240 14.37 90 96.93 90 C2/m atom x y z occ Uiso MgM1 0 0 0 .764 .0073 FeM1 0 0 0 .085 .0073 AlM1 0 0 0 .151 .0073 MgM2 0 .33269 0 .764 .0074 FeM2 0 .33269 0 .085 .0074 AlM2 0 .33269 0 .151 .0074 MgM3 0 .16654 .5 .764 .0076 FeM3 0 .16654 .5 .085 .0076 AlM3 0 .16654 .5 .151 .0076 MgM4 0 .5 .5 .764 .0064 FeM4 0 .5 .5 .085 .0064 AlM4 0 .5 .5 .151 .0064 SiT .22844 .16673 .19152 .794 .0074 AlT .22844 .16673 .19152 .206 .0074 O1 .1914 .1666 .07678 .0087 O2 .2100 0 .2328 .0163 O3 .5070 .2344 .2327 .0161 OH1 .1901 .5 .0734 .0099 OH2 .1517 0 .4307 .0151 OH3 .1407 .3368 .4304 .0160