US$ 95.00
Weighs 217 grams
Geologically interesting with folding and faulting with fractures infilled with white common opal
For the geologically minded
Dimensions at widest points approximately 140 mm x 100 mm x 75 mm thick
Weighs 804 grams
Polished De Grussa copper ore slab CO129 purple lepidolite Weighs 217 gramsCO129 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 250 mm x 230 mm x 14 mm thick. Weighs: 1,779 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of dark green malachite, tenorite, cuprite, chrysocolla, native copper 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
US$ 95.00
US$ 75.00
US$ 95.00
US$ 112.50