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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
Dimensions at widest points approximately 105 mm x 95 mm
Thickness is slightly tapering 6 - 8 mm thick
Dimensions at widest points approximately 70 mm x 45 mm x 30 mm thick
the darker areas being chalcedony
Weighs 189 grams
Polished De Grussa copper ore slab CO102 cla Dimensions at widest points approximatelyCO102 DeGrussa copper ore slab, polished on one side. Dimensions at widest points approximately 220 mm x 210 mm x 20 22 mm thick. Weighs: 1,957 grams A mix of copper minerals that formed in the upper oxidised zone. Consisting of dark green malachite, bright blue chrysocolla, brown iron oxides and druzy quartz pockets The Degrussa underground mine is a high grade copper deposit in Western Australia that commenced operation in 2012 and ceased mining in
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