Polished De Grussa copper ore display specimen CO142 epidote Dimensions at widest points approximately

Dimensions at widest points approximately 180 mm x 50 mm x 30 mm thick

DO205  Dendritic Opal slab

polished on one side

Dimensions at widest points approximately 125 mm  x 70 mm x 10

BM293  Brecciated  Mookaite rock

Polished De Grussa copper ore display specimen CO142 epidote Dimensions at widest points approximatelyCO142 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 240 mm x 135 mm x 90 mm thick. Weighs: 5. 38 kgs 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.