Tetrahedrite-(Zn) Rozhdestvenskaya I V, Zayakina N V, Samusikov V P Mineralogiceskij Zhurnal 15 (1993) 9-17 Crystal structure features of minerals from a series of tetrahedrite-freibergite Sample: 3 _database_code_amcsd 0014609 10.576 10.576 10.576 90 90 90 I-43m atom x y z occ Biso AgM2 .2126 0 0 .59 4.86 CuM2 .2126 0 0 .41 4.86 CuM1 .25 .5 0 .64 2.36 ZnM1 .25 .5 0 .24 2.36 FeM1 .25 .5 0 .12 2.36 Sb .2687 .2687 .2687 1.46 S1 .1210 .1210 .3661 1.26 S2 0 0 0 8.5