Polished De Grussa copper ore slab CO121 Marra Mamba Convoluted Jasper rough rock

Convoluted Jasper rough rock

Weight  is 928 grams

RH262  A slab

Dimensions at widest points approximately 200 mm x 100 mm x 40 mm thick

TI354  Tiger Iron slab

Polished De Grussa copper ore slab CO121 Marra Mamba Convoluted Jasper rough rockCO121 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