Polished De Grussa copper ore slab CO132 agate Dimensions at widest points approximately

Dimensions at widest points approximately 170 mm x 80 mm x 50 mm thick

Weighs 725 grams

Dimensions at widest points approximately 80 mm x 60 mm x 9 mm thick

Dimensions approximately 120 mm x 30 mm x 10 mm thick

Dimensions at widest points approximately 100 mm x 70 mm and 8

Polished De Grussa copper ore slab CO132 agate Dimensions at widest points approximatelyCO132 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 230 mm x 100 mm x 10 mm thick. Weighs: 486 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.