Mesolite Stuckenschmidt E, Kirfel A European Journal of Mineralogy 12 (2000) 571-579 Zeolites of NAT topology: Structure refinement of mesolite from single crystal X-ray data and comparison with the structures of natrolite and scolecite _database_code_amcsd 0006834 18.4049 56.655 6.5443 90 90 90 Fdd2 atom x y z Uiso Na .96747 .76095 .6316 .0192 Ca .22803 .82739 .8815 .0116 Al1 .78692 .78024 .6131 .0064 Al10 .95151 .86235 .8930 .0066 Al100 .03627 .80211 .8930 .0066 Si1 .75 .75 0 .0070 Si10 .00431 .83181 .2775 .0068 Si2 .15500 .76431 .8722 .0062 Si20 .08791 .84687 .6522 .0066 Si200 .90185 .81979 .6506 .0064 O1 .02290 .80807 .1523 .0120 O10 .98495 .85318 .1283 .0147 O100 .76808 .77289 .8649 .0129 O2 .82359 .80834 .5965 .0088 O20 .16645 .85931 .6711 .0100 O200 .07259 .77381 .8636 .0090 O3 .09621 .82336 .7947 .0115 O30 .88932 .84186 .8016 .0122 O300 .84344 .75870 .5153 .0123 O4 .20948 .78462 .9593 .0110 O40 .02187 .86354 .7179 .0126 O400 .95582 .80064 .7530 .0128 O5 .93731 .82794 .4339 .0134 O50 .07621 .83890 .4132 .0120 O500 .18021 .75698 .6416 .0131 O6 .7815 .81608 .0760 .0354 O60 .20078 .84820 .1835 .0310 O600 .05341 .76845 .3771 .0211 O7 .81792 .85685 .3648 .0261 H61 .773 .8044 .009 .04 H62 .823 .8199 .038 .18 H601 .160 .8435 .234 .14 H602 .217 .8568 .269 .06 H6001 .046 .7821 .316 .05 H6002 .095 .7697 .430 .05 H71 .862 .8540 .315 .14 H72 .805 .8713 .330 .16