Polished De Grussa copper ore CO110 purple Dimensions at widest points approximately

Dimensions at widest points approximately 130 mm high x 70 mm x 55 mm thick

Beautiful full round with highly visible annular rings

Dimensions at widest points approximately 180 mm

Amazing zoning in this piece

Weighs: 970 grams

Polished De Grussa copper ore CO110 purple Dimensions at widest points approximatelyCO110 DeGrussa copper ore rough rock, cut and polished on one side with a cut back and cut base to sit on. Dimensions at widest points approximately 155 mm x 120 mm x 50 mm thick. Weighs: 2,482 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of dark green malachite, brown iron oxides, cuprite and black, metallic looking tenorite. The Degrussa underground mine is a high grade copper deposit in Western Australia that