Tarbuttite Cocco G, Fanfani L, Zanazzi P F Zeitschrift fur Kristallographie 123 (1966) 321-329 The crystal structure of tarbuttite, Zn2(OH)PO4 Locality: Broken Hill, Rhodesia _database_code_amcsd 0010630 5.499 5.654 6.465 102.85 102.77 86.83 P-1 atom x y z Biso Zn1 .3866 .2481 .4923 .17 Zn2 .0278 .7384 .1897 .05 P .8387 .2500 .2735 .20 O1 .7724 .9917 .1482 .18 O2 .9357 .3867 .1287 .12 O3 .6034 .3817 .3338 .22 O4 .9722 .7458 .5083 .25 OH .3661 .8850 .2990 .14