Polished De Grussa copper ore slab CO109 slab Dimensions at widest points approximately

Dimensions at widest points approximately 110 mm x 70 mm x 8

cut and polished on one side with a natural back and flat base to sit on

Weighs 77 grams

POP164   Pink Opal rough rock

Polished De Grussa copper ore slab CO109 slab Dimensions at widest points approximatelyCO109 DeGrussa copper ore slab, polished on one side. A mix of copper minerals that formed in the upper oxidised zone. This piece has a lot of native copper ! Dimensions at widest points approximately 150 mm x 135 mm x 8. 5 mm thick. Weighs: 552 grams A mix of copper minerals that formed in the upper oxidised zone. The Degrussa underground mine is a high grade copper deposit in Western Australia that commenced operation in 2012 and ceased mining in