Polished De Grussa copper ore CO106 Polished slab. Weighs: 287 grams

Weighs:  287 grams

Dimensions at widest points approximately 145 mm x 65 mm x 60 mm thick

Box measures 43 cm x 287 cm x 5 cm deep

DO163  Dendritic Opal slab

KO118  Killaloe Opal slab

Polished De Grussa copper ore CO106 Polished slab. Weighs: 287 gramsCO106 DeGrussa copper ore , cut and polished on one side with a natural rough back and a cut base to sit as a display specimen. Dimensions at widest points approximately 170 mm x 70 mm x 65 mm thick. Weighs: 1,128 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.