Polished De Grussa copper ore slab CO133 pilbara agate Weighs 373 grams

Weighs 373 grams

70 mm x 55 mm  x 19 mm

TI361   Tiger Iron rough rock

115 mm x 90 mm x 8 mm thick and weighs 166 grams

GRN88  Green Opal & Magnesite slab

Polished De Grussa copper ore slab CO133 pilbara agate Weighs 373 gramsCO133 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 140 mm x 65 mm x 10 mm thick. Weighs: 232 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of blue chrysocolla, minor green malachite, 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 2022.