Polished De Grussa copper ore slab CO111 Opalite JBJ341 Jelly Bean Jasper or

JBJ341  Jelly Bean Jasper or Red Jasper Conglomerate in Hematite rich matrix

From near Mount Brockman

Prase is a chrome-rich chert

190 mm x 130 mm x 65 mm

From Widgiemooltha

Polished De Grussa copper ore slab CO111 Opalite JBJ341 Jelly Bean Jasper orCO111 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 220 mm x 110 mm x 10. 5 mm thick. Weighs: 607 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of dark green malachite, bright blue chrysocolla, native copper, tenorite, minor cuprite and brown iron oxides. The Degrussa underground mine is a high grade copper deposit in Western Australia that commenced operation in 2012 and