K Ge2 (P O4)3

Ge₂KO₁₂P₃

Brochu, R.Louer, M.Alami, M.Alqaraoui, M.Louer, D.

Materials Research Bulletin (1997) 32, 113-122

a=8.0066Å   b=8.0066Å   c=22.566Å

α=90°   β=90°   γ=120°