Polished De Grussa copper ore slab CO130 crazy lace agate DOT108 Tumble polished Dendritic Opal

DOT108  Tumble polished Dendritic Opal

SU159  Sunset Jasper rough rock

68 mm x 50 mm  x 45 mm

metallic looking tenorite

60 mm x 60 mm x 30 mm thick

Polished De Grussa copper ore slab CO130 crazy lace agate DOT108 Tumble polished Dendritic OpalCO130 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 240 mm x 180 mm x 15 mm thick. Weighs: 1,728 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of dark green malachite, tenorite, cuprite, chrysocolla, 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 mining in