AM_Yttrialite-(Y)
Formula:
Y2 Si2 O7
Name:
Yttrialite-(Y)
Unit cell:
7.5 8.06 5.02 90.0 112.0 90.0 , V=281.36
Space group:
P121/M1 (11)
Batalieva N G , Pyatenko Yu A , Kristallografiya , 16 (1971) p.905-910, Artificial yttrialite (gamma-phase) - a representative of a, new structure type in the rare earth diorthosilicate series