Polished De Grussa copper ore slab CO116 Unakite Dimensions at widest points approximately

Dimensions at widest points approximately 170 mm x 115 mm x 50 mm thick

Dimensions at widest points approximately 160 mm x 75 mm x 12 mm thick

Weighs 199 grams

XL109 Quartz crystal from the southern Pilbara

CH434  Chrysoprase  slab polished  on one side

Polished De Grussa copper ore slab CO116 Unakite Dimensions at widest points approximatelyCO116 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 120 mm x 80 mm x 14 mm thick. Weighs: 454 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.