Calumetite and native copper, Calumet, Michigan, USA (United States).

90,00

Fine blue-green calumetite crystals associated with dendritic native copper, mineral from the Centennial mine in Calumet, Michigan, USA. The typical locality for calumetite is Calumet!

Calumenetite is a rare mineral. It was discovered in 1963 at the Centennial mine near Calumet, Michigan, USA. It is a halide with the chemical formula Cu (OH,Cl)2 2H2 O .

  • Description

    Description

    Fine blue-green calumetite crystals associated with dendritic native copper, mineral from the Centennial mine in Calumet, Michigan, USA. The typical locality for calumetite is Calumet!

    Calumenetite is a rare mineral. It was discovered in 1963 at the Centennial mine near Calumet, Michigan, USA. It is a halide with the chemical formula Cu (OH,Cl)2 2H2 O .

    This post is also available in: French

  • Additional information

    Additional information

    Weight 0,03 kg
    Dimensions 3,7 × 3,4 × 2,2 cm

Out of stock

SKU: go-fl-255-16 Categories: ,