Polished De Grussa copper ore slab CO111 cla Dimensions at widest points approximately

Dimensions at widest points approximately 180 mm x 150 mm x 55 mm thick

Large tumble polished Chrysoprase nodule

Weighs 124 grams

Dimensions at widest points approximately 170 mm x 90 mm x 90 mm thick

280 mm x 180 mm x 95 mm

Polished De Grussa copper ore slab CO111 cla Dimensions at widest points approximatelyCO111 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 220 mm x 110 mm x 10. 5 mm thick. Weighs: 607 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of dark green malachite, bright blue chrysocolla, native copper, 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