Polished De Grussa copper ore slab CO114 outback jasper GRN106 Green Opal & Magnesite

GRN106  Green Opal & Magnesite slab

125 mm x 95 mm x 30 mm

Dimensions at widest points approximately 125 mm x 90 mm x 45 mm thick

Weighs 3 kgs

Dimensions at widest points approximately 160 mm x 65 mm x 30 mm thick

Polished De Grussa copper ore slab CO114 outback jasper GRN106 Green Opal & MagnesiteCO114 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 300 mm x 160 mm x 14 mm thick. Weighs: 1,205 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. All running through brecciated white quartz ! The Degrussa underground mine is a high grade copper deposit in Western