Paragonite Comodi P, Zanazzi P F Physics and Chemistry of Minerals 27 (2000) 377-385 Structural thermal behavior of paragonite and its dehydroxylate: a high-temperature single-crystal study Sample 2: T = 210 C _database_code_amcsd 0008408 5.152 8.941 19.459 90 94.26 90 C2/c atom x y z occ Uiso Na 0 .0954 .25 .91 .056 K 0 .0954 .25 .07 .056 Ca 0 .0954 .25 .01 .056 Ba 0 .0954 .25 .01 .056 AlM2 .2500 .0834 .00007 .995 .0156 TiM2 .2500 .0834 .00007 .0025 .0156 FeM2 .2500 .0834 .00007 .005 .0156 MnM2 .2500 .0834 .00007 .0005 .0156 MgM2 .2500 .0834 .00007 .01 .0156 AlT1 .9514 .4285 .14010 .27 .0175 SiT1 .9514 .4285 .14010 .73 .0175 AlT2 .4384 .2574 .14010 .27 .0175 SiT2 .4384 .2574 .14010 .73 .0175 O1 .9570 .4440 .0552 .0172 O2 .3787 .2513 .0554 .0183 O3 .3766 .0914 .1732 .0231 O4 .7447 .2992 .1621 .0261 O5 .2444 .3794 .1737 .0232 Oh .9503 .0626 .0510 .0206 H .861 .134 .062 .07