Polished De Grussa copper ore CO110 purple Tumble polished Australian Variscite

Tumble polished Australian Variscite

Dimensions approximately 100 mm x 80 mm x 25 mm thick

most likely grunerite

NJT133  Tumble polished Noreena Jasper from Western Australia

VV112  Vivianite nodule cut in half with face polished

Polished De Grussa copper ore CO110 purple Tumble polished Australian VarisciteCO110 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