Polished De Grussa copper ore slab CO132 agate Dimensions at widest points approximately

Dimensions at widest points approximately 170 mm x 80 mm x 50 mm thick

SU199  Sunset Jasper slab

All reasonably uniform in size (roughly 20 -30 mm diameter}

Dimensions at widest points approximately 80 mm x 60 mm x 9 mm thick

Weighs 725 grams

Polished De Grussa copper ore slab CO132 agate Dimensions at widest points approximatelyCO132 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 230 mm x 100 mm x 10 mm thick. Weighs: 486 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of blue chrysocolla, minor green malachite, 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 2022.