Polished De Grussa copper ore slab CO112 dup-review-publication Dimensions 105 mm x 65

Dimensions 105 mm x 65 mm x 8

This blue and gold tiger eye also called variegated tiger eye occurs near the town of Prieska in the Northern Cape Province of South Africa

red tiger eye

It weighs 343 grams

Polished De Grussa copper ore slab CO112 dup-review-publication Dimensions 105 mm x 65CO112 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 150 mm x 120 mm x 7. 4 mm thick. Weighs: 330 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of dark green malachite, 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 ceased mining in 2022.