SKU: 36136115052
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Dimensions at widest points approximately 120 mm x 105 mm x 12 mm thick
Dimensions at widest point approximately 150 mm x 100 mm x 9
Weighs 219 grams
Weight 786 grams
DOT101 Tumble polished Dendritic Opal
Polished De Grussa copper ore slab CO120 Green Opal Dimensions at widest points approximatelyCO120 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 145 mm x 110 mm x 10 mm thick. Weighs: 447 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of dark green malachite, tenorite, minor cuprite 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.