Mg4Sr
Wang, F.E.King, A.J.Kanda, F.A.Miskell, C.F.
Acta Crystallographica (1,1948-23,1967) (1965) 18, 24-31
a=10.511Å b=10.511Å c=28.362Å
α=90° β=90° γ=120°
Mg23Sr6
Wang, F.E.Kanda, F.A.Miskell, C.F.King, A.J.
a=14.914Å b=14.914Å c=14.914Å
α=90° β=90° γ=90°