Polished De Grussa copper ore slab CO125 green 105 mm x 85 mm

105 mm x 85 mm x 9

Weighs 497 grams

Dimensions at widest points approximately 145 mm x 40 mm x 30 mm thick

AZ169  Azurite sun mineral specimen

Weighs 695 grams

Polished De Grussa copper ore slab CO125 green 105 mm x 85 mmCO125 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 110 mm x 65 mm x 10 mm thick. Weighs: 165 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of dark green malachite, tenorite, minor cuprite and brown iron oxides. The Degrussa underground mine is a high grade copper deposit in Western Australia that commenced operation in 2012 and ceased mining in 2022.