Polished De Grussa copper ore slab CO131 Polished Rhodonite Dimensions at widest points approximately

Dimensions at widest points approximately 90 mm x 85 mm x 7 mm thick

Dimensions approximately 110 mm x 85 mm x 9

PG130  Pegmatite rough rock

135 mm x 100 mm x 50 mm thick

Dimensions at widest points approximately 135 mm x 120 mm x 50 mm thick

Polished De Grussa copper ore slab CO131 Polished Rhodonite Dimensions at widest points approximatelyCO131 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.