Polished De Grussa copper ore slab CO111 rare It weighs 916 grams

It weighs 916 grams

Weighs 727 grams

cut and polished  on one side with a natural back and a cut base to stand as a display specimen

195 mm x 100 mm x 48 mm

Cut and polished on one side with a naturally weathered back and a cut base to sit as a display specimen

Polished De Grussa copper ore slab CO111 rare It weighs 916 gramsCO111 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