Maricite Le Page Y, Donnay G The Canadian Mineralogist 15 (1977) 518-521 The crystal structure of the new mineral maricite, NaFePO4 _database_code_amcsd 0005143 6.861 8.987 5.045 90 90 90 Pmnb atom x y z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Na .25 .8508 .5305 .016 .012 .011 0 0 .000 Fe 0 0 0 .90 .0087 .0064 .0082 .0022 -.0031 -.0040 Mn 0 0 0 .06 .0087 .0064 .0082 .0022 -.0031 -.0040 Mg 0 0 0 .03 .0087 .0064 .0082 .0022 -.0031 -.0040 Ca 0 0 0 .01 .0087 .0064 .0082 .0022 -.0031 -.0040 P .25 .1760 .4640 .0064 .0029 .0037 0 0 -.0001 O1 .25 .1164 .7521 .014 .0065 .0071 0 0 .002 O2 .25 .3492 .4557 .009 .003 .010 0 0 .001 O3 .0692 .1213 .3174 .008 .010 .010 .002 -.001 -.004