Polished De Grussa copper ore slab CO102 stripey jasper Dimensions at widest points approximately

Dimensions at widest points approximately 195 mm x 85 mm x 65 mm thick

130 mm x 70 mm  x 8

VV109  Vivianite nodule cut in half with face polished

Dimensions at widest points approximately 160 mm x 100 mm x 30 - 60 mm thick

Polished De Grussa copper ore slab CO102 stripey jasper Dimensions at widest points approximatelyCO102 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 220 mm x 210 mm x 20 22 mm thick. Weighs: 1,957 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of dark green malachite, bright blue chrysocolla, brown iron oxides and druzy quartz pockets The Degrussa underground mine is a high grade copper deposit in Western Australia that commenced operation in 2012 and ceased mining in