Polished De Grussa copper ore slab CO122 stripey jasper Dimensions at widest points approximately

Dimensions at widest points approximately 140 mm x 80 mm x 8

Weight is 824 grams

SD159 Stromatolitic Dolomite slab

Weighs:  2

MK511   Mookaite

Polished De Grussa copper ore slab CO122 stripey jasper Dimensions at widest points approximatelyCO122 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 110 mm x 80 mm x 16 mm thick. Weighs: 337 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 2022.