Citation: Gwladys Steciuk; Jiri Sejkora; Jiri Cejka; Jakub Plasil; Jan Hlousek (2021). Krupickaite, Cu6[AsO3(OH)]6 . 8H2O, a new copper arsenate mineral from Jachymov (Czech Republic). Journal of GeoSciences, 66, pp. 37-50.
Formula: As6 Cu6 H18 O32.216
List type: interleaving
List: 2D
Basis: (1;0;0 0;0;1)
Dimensionality: 2
Formula: As12 Cu12 H36 O60 (As Cu H3 O5)
Multiplicity: 1