Nagyagite Effenberger H, Paar W H, Topa D, Culetto F J, Giester G American Mineralogist 84 (1999) 669-676 Toward the crystal structure of nagyagite, [Pb(Pb,Sb)S2][(Au,Te)] _database_code_amcsd 0002222 4.220 4.176 15.119 90 95.42 90 P2_1/m atom x y z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Pb1 .16212 .25 .80260 .0351 .0325 .0371 0 .0026 0 Sb2 .3578 .25 .40183 .524 .0443 .0274 .0326 0 .0087 0 Pb2 .3578 .25 .40183 .476 .0443 .0274 .0326 0 .0087 0 Te .7364 .25 -.00056 .867 .0518 .0357 .0286 0 .0050 0 Au .7364 .25 -.00056 .133 .0518 .0357 .0286 0 .0050 0 S1 .3484 .25 .2323 .025 .021 .037 0 .0080 0 S2 .0744 .25 .6111 .035 .060 .026 0 .0077 0