Copper(I) silver lead bismuth selenide (4.93/0.4/0.61/0.39/4)

Ag_0.4Bi_0.39Cu_4.93Pb_0.61Se₄

Cooper, M.A.Hawthorne, F.C.Criddle, A.J.Tischendorf, G.Laflamme, J.H.G.Stanley, C.J.Foerster, H.J.Roberts, A.C.

Canadian Mineralogist (2003) 41, 1433-1444

a=9.5341Å   b=4.1004Å   c=10.2545Å

α=90°   β=100.066°   γ=90°