Zálesíite

IMA formula: CaCu₆(AsO₄)₂(AsO₃OH)(OH)₆(H₂O)₃

Crystallography: Hexagonal. P6₃/m. a = 13.571(1) Å, c = 5.880(1) Å. Z = 2.

Specimen #147. Zálesíite and conichalcite. Clara Mine, Oberwolfach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany. FOV 3.5 mm.