Minerals
Attikaite
attikaite
Ca3Cu2Al2(AsO4)4(OH)4·2H2O
Attikaite Mineral Specimen For Sale — via www.dakotamatrix.com · Source
Overview
Attikaite is a copper calcium aluminum arsenate mineral with the chemical formula Ca3Cu2Al2(AsO4)4(OH)4·2H2O. It was named after Attica Prefecture, where it was first identified.