Scapolite Sokolova E, Hawthorne F C The Canadian Mineralogist 46 (2008) 1527-1554 The crystal chemistry of the scapolite-group minerals. I. crystal structure and long-range order Locality: Tanzania Note: S7 _database_code_amcsd 0006220 12.0720 12.0720 7.5854 90 90 90 *P4_2/n .25 .25 .25 atom x y z occ Uiso Na .11562 .03767 .7388 .67 .0329 Ca .11562 .03767 .7388 .27 .0329 K .11562 .03767 .7388 .07 .0329 Al1 .91042 .16594 .54770 .80 .0090 Si1 .58886 .65980 .74756 .0081 Si2 .91042 .16594 .54770 .20 .0090 Si3 .66347 .08589 .46056 .86 .0086 Al2 .66347 .08589 .46056 .14 .0086 O1 .7080 .6016 .7521 .0143 O2 .9433 .1286 .7597 .0159 O3 .5999 .1921 .5412 .0184 O4 .7971 .0975 .4681 .0183 O5 .6193 .9794 .9218 .0179 O6 .5215 .6218 .9220 .0167 Cl .25 .25 .75 .76 .0550 C .25 .25 .75 .17 .0550 O12 .25 .25 .75 .17 .0550 O13 .25 .25 .75 .17 .0550 O14 .25 .25 .75 .17 .0550 S .25 .25 .75 .07 .0550 O15 .25 .25 .75 .07 .0550 O16 .25 .25 .75 .07 .0550 O17 .25 .25 .75 .07 .0550 O18 .25 .25 .75 .07 .0550 O7 .356 .265 .742 .036 O10 .358 .272 .805 .000 O11 .355 .267 .669 .008