Kanemite Vortmann S, Rius J, Marler B, Gies H European Journal of Mineralogy 11 (1999) 125-134 Structure solution from powder data of the hydrous layer silicate kanemite, a precursor of the industrial ion exchanger SKS-6 _database_code_amcsd 0006765 4.946 20.510 7.277 90 90 90 Pbcn atom x y z Uiso Si .0464 .2923 -.0382 .014 O1 0 .6888 .25 .025 O2 .3575 .2673 -.0151 .025 O3 .0036 .3581 .0780 .025 Na 0 .0128 .25 .034 Wat4 .01317 .0780 -.0290 .044 Wat5 0 .5396 .25 .12