#107
I4mm
Example – Sm2Cu4Sn5
Crystal structure of Sm2Cu4Sn5
Skolozdra, R.V.; Komarovskaya, L.P.; Terletskaya, E.E.; Aksel’rud, L.G.
Kristallografiya (1991) 36, 492-493
CIF
https://www.dropbox.com/s/vtzzji039yrk8fw/icsd_106529.cif
Cu (blue)
Sm (pink)
Sn (grey-rosy)