Polished De Grussa copper ore slab CO125 mookarite Small vertical quartz vein from

Small vertical quartz vein from top to bottom

CC167  Chrome chalcedony rough rock

CH489  Chrysoprase slab

145 mm x 90 mm x 8 mm thick

Polished De Grussa copper ore slab CO125 mookarite Small vertical quartz vein fromCO125 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 110 mm x 65 mm x 10 mm thick. Weighs: 165 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of dark green malachite, tenorite, minor cuprite and brown iron oxides. The Degrussa underground mine is a high grade copper deposit in Western Australia that commenced operation in 2012 and ceased mining in 2022.