Polished De Grussa copper ore slab CO127 mookarite Dimensions at widest points approximately

Dimensions at widest points approximately 130 mm  x 100 mm x 8 mm thick

Dimensions at widest points approximately 80 mm x 65 mm x 12 mm thick

PU145  Purple Chalcedony rough rock

This stone occurs in the Pilbara region of Western Australia

Polished De Grussa copper ore slab CO127 mookarite Dimensions at widest points approximatelyCO127 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 350 mm x 200 mm x 15 mm thick. Weighs: 2,042 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of dark green malachite, blue chrysocolla, tenorite, minor cuprite , 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