Polished De Grussa copper ore slab CO121 polished rock Dimensions approximately 110 mm x

Dimensions approximately 110 mm x 110 mm x 70 mm thick

NJT136  Tumble polished Noreena Jasper from Western Australia

SU187  Sunset Jasper slab

Dimensions at widest points approximately 150 mm x 125 mm x 70 mm thick

Dimensions at widest points approximately 130 mm x 130 mm x 90 mm thick

Polished De Grussa copper ore slab CO121 polished rock Dimensions approximately 110 mm xCO121 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 240 mm x 170 mm x 13 mm thick. Weighs: 1,430 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of dark green malachite, tenorite, cuprite, chrysocolla, 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