AM_Grimaldiite_1 Formula: Cr O2 D Name: Grimaldiite Unit cell: 2.985 2.985 13.48 90.0 90.0 120.0 , V=104.02 Space group: R3M (160)

Christensen A N , Hansen P , Lehmann M S , Journal of Solid State Chemistry , 21 (1977) p.325-329, Isotope effects in the bonds of alpha-CrOOH and alpha-CrOOD, Locality: synthetic