Polished De Grussa copper ore slab CO129 purple lepidolite Dimensions at widest points approximately

Dimensions at widest points approximately 140 mm x 100 mm x 75 mm thick

Geologically interesting with folding and faulting with fractures infilled with white common opal

Dimensions at widest points approximately 130 mm x 90 mm and 13 mm thick

Dimensions at widest points approximately 130 mm x 80 mm x 35 mm thick

Dimensions at widest points approximately 185 mm x 150 mm x 75 mm thick

Polished De Grussa copper ore slab CO129 purple lepidolite Dimensions at widest points approximatelyCO129 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 250 mm x 230 mm x 14 mm thick. Weighs: 1,779 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of dark green malachite, tenorite, cuprite, chrysocolla, 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