Polished De Grussa copper ore CO119 polished prehnite PU156 Purple Chalcedony slab

PU156  Purple Chalcedony slab

TI374  Tiger Iron slab

Weight is 407 grams

Dimensions at widest points approximately 260 mm  x 170 mm x 12 mm thick

Polished De Grussa copper ore CO119 polished prehnite PU156 Purple Chalcedony slabCO119 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 170 mm x 100 mm x 33 mm thick. Weighs: 1,499 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