Polished De Grussa copper ore slab CO115 Rough rock OJ183 A rough rock

OJ183  A rough rock

CLA239   Australian Crazy Lace Agate slab

Weighs 490 grams

Dimensions at widest points approximately 115 mm x 70 mm x 12 mm thick

Polished De Grussa copper ore slab CO115 Rough rock OJ183 A rough rockCO115 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 180 mm x 110 mm x 9 mm thick. Weighs: 385 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of dark green malachite, bright blue chrysocolla, native copper, 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