4

Mg      0.260089461035384     -0.123240257749175     -0.138427154954089
Zn      1.784607123775581      1.253465173019302     -0.232275506901411
Mg      1.277156866889753     -0.029750652315826      1.431988940959870
Zn      0.118939421408867      1.229569383213966      1.338855195510961