Bikitaite

AlH₂LiO₇Si₂

Kocman, V.Gait, R. I.Rucklidge, J. C.

American Mineralogist (1974) 59, 71-78

a=8.613Å   b=4.962Å   c=7.600Å

α=90°   β=114.45°   γ=90°