Rhomboclase Mereiter K Tschermaks Mineralogische und Petrographische Mitteilungen 21 (1974) 216-232 Die Kristallstruktur von Rhomboklas, H5O2+{Fe[SO4]2*2H2O}- Locality: synthetic _database_code_amcsd 0015649 9.724 18.3330 5.421 90 90 90 Pnma atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Fe 0 0 0 .002062 .000751 .008337 .000126 -.000047 -.000277 S .23640 .08857 .28941 .002432 .000722 .008422 .000028 -.000427 .000075 O1 .32479 .02403 .33763 .002988 .000684 .015568 .000407 -.001897 .000377 O2 .09503 .05992 .24729 .002062 .001592 .013696 .000056 -.000901 -.001811 O3 .28600 .12742 .07466 .006028 .001897 .014122 .000463 .002514 .001761 O4 .22899 .13521 .5079 .004283 .001339 .012846 -.000266 -.000285 -.001711 O5 .49053 .09008 .72747 .003702 .001294 .011229 .000547 -.000711 -.000931 O6 .6355 .25 .5502 .007958 .000350 .058274 .000000 .005407 .000000 O7 .3859 .25 .5997 .81 .007430 .001205 .038283 .000000 -.001850 .000000 O8 .3913 .25 .4673 .19 2.42 H1 .406 .103 .832 3. H2 .578 .105 .825 3. H3 .69 .207 .507 3. H4 .328 .208 .561 .81 3.