Polished Killaloe Opal rock KO129 serpentine 155 mm x 130 mm

155 mm x 130 mm x 70 mm

Dimensions at widest points approximately 145 mm x 130 mm x 55 mm thick

Dimensions at widest points approximately 150 mm x 75 mm x 17 mm thick

Dimensions at widest points approximately 260 mm x 150 mm and 10 mm thick

Dimensions at widest points approximately 220 mm x 115 mm x 9

Polished Killaloe Opal rock KO129 serpentine 155 mm x 130 mmKO129 Killaloe Opal rough rock, cut and polished on one side with a rough, naturally weathered back. Dimensions at widest points approximately 180 mm x 180 mm x 90 mm thick Weighs 2,096 grams Killaloe Opal occurs at a location near Norseman in the Eastern Goldfields of Western Australia.