Ag O9 P3 Zn Averbuch-Pouchot M, Durif A Journal of Solid State Chemistry 49 (1983) 341-352 Crystal Chemistry of M(II) Ag(PO3)3 Polyphosphates for M(II) = Zn,Co,Ni,Mg and M(II)4Na4(P4O12)3 Tetrametaphosphates for M(II) = Zn,Co,Ni: Crystal Structures of ZnAg(PO3)3 and Zn4Na4(P4O12)3 _cod_database_code 1007092 _database_code_amcsd 0013510 13.95 10.735 9.951 90 90 90 Pcca atom x y z Ag1 .37690 .24870 .02445 Zn1 .25 .5 .46555 Zn2 0 0 0 P1 .14898 .04610 .23865 P2 .12635 .25085 .04840 P3 .10061 .47006 .21442 O1 .25 0 .2937 O2 .0919 .0833 .3579 O3 .3927 .0443 .1420 O4 .1808 .1692 .1590 O5 .2980 .3173 .4726 O6 .0558 .1740 .9737 O7 .0660 .3476 .1355 O8 .3487 .4451 .1200 O9 .1499 .4312 .3380 O10 .5 .4686 .25