AM_Katoite_18
Formula: Ca3 Al2 O12 D12
Name: Katoite
Unit cell: 12.3165 12.3165 12.3165 90.0 90.0 90.0 , V=1868.37
Space group: IA3D (230)

Lager G A , Marshall W G , Liu Z , Downs R T , American Mineralogist , 90 (2005) p.639-644, Re-examination of the hydrogarnet structure at high pressure, using neutron powder diffraction and infrared spectroscopy, Sample: P = 4.05 GPa