AM_Pyrope_17 Formula: (Mg2.4 Fe.6) Al2 Si3 O12 Name: Pyrope Unit cell: 11.458 11.458 11.458 90.0 90.0 90.0 , V=1504.27 Space group: IA-3D (230)

Armbruster T , Geiger C A , Lager G A , American Mineralogist , 77 (1992) p.512-521, Single-crystal X-ray structure study of synthetic pyrope almandine garnets at, 100 and 293 K, Py80-Alm20 at T = 100 K, Pyrope - Almandine join