La Mg B5 O10

B₅LaMgO₁₀

Vlasse, M.Fouassier, C.Saubat, B.

Journal of Solid State Chemistry (1980) 34, 271-277

a=8.807Å   b=7.611Å   c=12.731Å

α=90°   β=131.52°   γ=90°