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

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

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

XL116  Quartz crystal from the southern Pilbara

OG194   A matching pair of polished Orbicular Granite halves with natural rough backs

Weighs 217 grams

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