Polished Killaloe Opal slab KO126 polished slab BJ114 Polished "Black Jade" A

BJ114 Polished "Black Jade" A trade name for metamorphosed magnesian tholeiite (basalt)

Dimensions at widest points approximately 110 mm x 80 mm x 50 mm thick

Dimensions at widest points approximately 85 mm x 75 mm x 12 mm thick

Dimensions at widest points approximately 100 mm x 75 mm x 70 mm thick

220 mm x 160 mm x 10 mm thick

Polished Killaloe Opal slab KO126 polished slab BJ114 Polished "Black Jade" AKO126 Killaloe Opal slab, cut and polished on one side. Dimensions at widest points approximately 120 mm x 110 mm x 12 mm thick Weighs 261 grams Killaloe Opal occurs at a location near Norseman in the Eastern Goldfields of Western Australia.