Citation: Yang, H.; Jenkins, R. A.; Downs, R. T.; Evans, S. H.; Tait, K. T. (2011). Rruffite, Ca2Cu(AsO4)2*2H2O, a new member of the roselite group, from Tierra Amarilla, Chile. The Canadian Mineralogist, 49, pp. 877-884.
Formula: As2 Ca2 Cu H4 O10
List type: interleaving
List: 1D
Basis: (0;0;1)
Dimensionality: 1
Formula: As2 Cu H4 O10 (As2 Cu H4 O10)
Multiplicity: 1