Polished De Grussa copper ore slab CO107 Orbicular Granite Dimensions at widest points approximately

Dimensions at widest points approximately 130 mm x 60 mm x 8 mm thick

Weighs 55grams

EU107  Eucryptite slab

It weighs 692 grams

TI357  Tiger Iron slab

Polished De Grussa copper ore slab CO107 Orbicular Granite Dimensions at widest points approximatelyCO107 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 80 mm x 70 mm x 8 mm thick. Weighs: 145 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.