Polished De Grussa copper ore slab CO117 Desert Sunset This variety also referred to

This variety also referred to as a "Mt

Dimensions at widest points are approximately 75 mm x 60 mm x 50 mm

130 mm x 80 mm x 20 mm thick

POP162   Pink Opal slab

Polished De Grussa copper ore slab CO117 Desert Sunset This variety also referred toCO117 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 150 mm x 70 mm x 10 mm thick. Weighs: 287 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of dark green malachite, 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 ceased mining in 2022.