AM_delta-AlOOH Formula: (Al.84 Si.09 Mg.07) O2 H Name: delta-AlOOH Unit cell: 4.6975 4.206 2.8327 90.0 90.0 90.0 , V=55.97 Space group: PNN2 (34)
Kudoh Y , Kuribayashi T , Suzuki A , Ohtani E , Kamada T , Physics and Chemistry of Minerals , 31 (2004) p.360-364, Space group and hydrogen sites of delta-AlOOH and implications, for a hypothetical high-pressure form of Mg(OH)2