AM_Yafsoanite_1 Formula: Zn2.61 Pb.51 Te2.09 Ca2.64 O12 Name: Yafsoanite Unit cell: 12.621 12.621 12.621 90.0 90.0 90.0 , V=2010.39 Space group: I4132 (214)

Rozhdestvenskaya I V , Zajakina N V , Kim A A , Mineralogiceskij Zhurnal , 6 (1984) p.75-79, Crystal structure of a zinc calcium tellurate - yafsoanite