Polished De Grussa copper ore slab CO140 mookalite MK501 Mookaite cut and polished

MK501   Mookaite cut and polished on one side with a rough natural back

Weight is 199 grams

Dimensions at widest points approximately 150 mm x 85 mm x 60 mm thick

CLT112 Tumble polished Crazy Lace Agate from Western Australia

Polished De Grussa copper ore slab CO140 mookalite MK501 Mookaite cut and polishedCO140 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 125 mm x 70 mm x 10. 5 mm thick. Weighs: 169 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of blue chrysocolla, minor green malachite, tenorite, 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.