Polished De Grussa copper ore slab CO131 Polished Rhodonite Dimensions approximately 110 mm x

Dimensions approximately 110 mm x 85 mm x 9

Dimensions at widest points approximately 85 mm x 65 mm x 13 mm thick

Dimensions approximately 130 mm x 100 mm x 50 mm thick

PG130  Pegmatite rough rock

Polished De Grussa copper ore slab CO131 Polished Rhodonite Dimensions approximately 110 mm xCO131 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 440 mm x 280 mm x 19 mm thick. Weighs: 4,886 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of blue chrysocolla, minor green malachite, native copper 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.