Polished De Grussa copper ore slab CO103 crystophase 7 mm thick and weighs

7 mm thick and weighs 145 grams

Dimensions at widest points approximately 140 mm x 100 mm x 75 mm thick

100% natural

Dimensions at widest points approximately 180 mm x 90 mm x 65 mm thick

Dimensions at widest points approximately 90 mm x 65 mm x 60 mm thick

Polished De Grussa copper ore slab CO103 crystophase 7 mm thick and weighsCO103 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 150 mm x 90 mm x 12 mm thick. Weighs: 487 grams A mix of copper minerals that formed in the upper oxidised zone. The Degrussa underground mine is a high grade copper deposit in Western Australia that commenced operation in 2012 and ceased mining in 2022.