AM_Almandine_4 Formula: Fe3 Al2 Si3 O12 Name: Almandine Unit cell: 11.525 11.525 11.525 90.0 90.0 90.0 , V=1530.82 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, Py0-Alm100 at T = 293 K, Pyrope - Almandine join