AM_Lu2Si2O7
Formula:
Lu5.745 Si6 O21
Name:
Lu2Si2O7
Unit cell:
6.524 6.5553 17.7909 83.977 88.074 87.846 , V=755.79
Space group:
P-1 (2)
Fleet M E , Liu X , American Mineralogist , 89 (2004) p.396-404