Kosnarite

KO₁₂P₃Zr₂

Sljukic, M.Matkovic, B.Prodic, B.Anderson, D.

Zeitschrift fur Kristallographie (1969) 130, 148-161

a=8.71Å   b=8.71Å   c=23.89Å

α=90°   β=90°   γ=120°