AM_Titanite_23
Formula: Mn Si2 O5
Name: Titanite
Unit cell: 6.332 8.161 6.583 90.0 114.459 90.0 , V=309.65
Space group: C12/C1 (15)

Arlt T , Armbruster T , Ulmer P , Peters T , American Mineralogist , 83 (1998) p.657-660, MnSi2O5 with the titanite structure: A new high-pressure phase in, the MnO-SiO2 binary