Taranakite

Al₅H₄₂K₃O₅₀P₈

Dick, S.Gossner, U.Weiss, A.Robl, C.Grossman, G.Ohms, G.Zeiske, T.

Inorganica Chimica Acta (1998) 269, 47-57

a=8.7025Å   b=8.7025Å   c=95.05Å

α=90°   β=90°   γ=120°