Polished De Grussa copper ore slab CO122 stripey jasper It weighs 139 grams

It weighs 139 grams

Approximate dimensions at widest points 120 mm  x 60 mm  x 50 mm thick

Weight is 824 grams

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

TI328   Tiger Iron slab

Polished De Grussa copper ore slab CO122 stripey jasper It weighs 139 gramsCO122 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.