Polished De Grussa copper ore slab CO127 #brecciated CC130 Chrome chalcedony slab

CC130  Chrome chalcedony slab

It weighs 793 grams

Dimensions at widest points approximately 100 mm x 85 mm x 50 mm thick

Weighs 367 grams

Dimensions at widest points approximately 180 mm x 80 mm x 18 mm thick

Polished De Grussa copper ore slab CO127 #brecciated CC130 Chrome chalcedony slabCO127 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 350 mm x 200 mm x 15 mm thick. Weighs: 2,042 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of dark green malachite, blue chrysocolla, tenorite, minor cuprite , native copper and brown iron oxides. The Degrussa underground mine is a high grade copper deposit in Western Australia that commenced operation in 2012 and ceased