Polished De Grussa copper ore slab CO114 lepidolite Dimensions at widest points approximately

Dimensions at widest points approximately 150 mm  x 120 mm x 7

Dimensions at widest points approximately 250 mm x 130 mm and 9

Dimensions at widest points approximately 150 mm x 80 mm x 10

60 mm x 50 mm  x 22 mm

It weighs 449 grams

Polished De Grussa copper ore slab CO114 lepidolite Dimensions at widest points approximatelyCO114 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