Tengerite-(Y)

C₃H₂O₁₁Y₂

Miyawaki, R.Kuriyama, J.Nakai, I.

American Mineralogist (1993) 78, 425-432

a=6.078Å   b=9.157Å   c=15.114Å

α=90°   β=90°   γ=90°