Citation: Hansson, M.; Mark, W. (1973). The crystal structure of a basic hafnium chromate. Acta Chemica Scandinavica (1-27,1973-42,1988), 27, pp. 3467-3476.
Formula: Cr4.28 H10.88 Hf4 O26.28
Chemical name:Hf4 ((O H)7.44 (Cr O4)0.28) (Cr O4)4 (H2 O)1.72