Description
Dimensions approximately 130 mm x 80 mm x 12 mm thick
It weighs 6
Weighs: 201 grams
Dimensions at widest points approximately 170 mm x 115 mm x 50 mm thick
Dimensions at widest points approximately 190 mm x 120 mm x 75 mm thick
Polished De Grussa copper ore slab CO108 Marramamba Dimensions approximately 130 mm xCO108 DeGrussa copper ore slab, polished on one side. A mix of copper minerals that formed in the upper oxidised zone. This piece has a lot of native copper ! Dimensions at widest points approximately 155 mm x 110 mm x 11 mm thick. Weighs: 551 grams A mix of copper minerals that formed in the upper oxidised zone. The Degrussa underground mine is a high grade copper deposit in Western Australia that commenced operation in 2012 and ceased mining in 2022.