Polished De Grussa copper ore slab CO102 Kumarina Sections consist of a chaotic

Sections consist of a chaotic mixture of dolomite and/or stromatolite fragments set in a matrix of mudstone and/or coarsely crystalline dolomite

AZ157  Azurite sun mineral specimen

170 mm x 80 mm x 55 mm

Dimensions at widest points approximately 160 mm x 65 mm x 9 mm thick

Polished De Grussa copper ore slab CO102 Kumarina Sections consist of a chaoticCO102 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