Polished De Grussa copper ore slab CO127 mookarite This stone occurs in the

This stone occurs in the Pilbara region of Western Australia

Weight  is 405 grams

Dimensions at widest points approximately 85 mm x 65 mm x 6 mm thick

Weighs 504 grams

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

Polished De Grussa copper ore slab CO127 mookarite This stone occurs in theCO127 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