AM_Tengerite-(Y)
Formula: Y2 C3 O11 H2
Name: Tengerite-(Y)
Unit cell: 6.078 9.157 15.114 90.0 90.0 90.0 , V=841.19
Space group: BB21M (36)

Miyawaki R , Kuriyama J , Nakai I , American Mineralogist , 78 (1993) p.425-432, The redefinition of tengerite-(Y), Y2(CO3)3.2-3H2O, and its crystal structure