Polished De Grussa copper ore slab CO130 purple ASP161 Fossil stromatolite slab

ASP161   Fossil stromatolite slab

JBJ350  Jelly Bean Jasper or Red Jasper Conglomerate in Hematite rich matrix

Weight is 504 grams

Dimensions at widest points approximately 140 mm x 70 mm x 10 mm thick

Dimensions at widest points approximately 180 mm x 80 mm x 30 mm thick

Polished De Grussa copper ore slab CO130 purple ASP161 Fossil stromatolite slabCO130 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