Polished Killaloe Opal rock KO129 serpentine It was collected many years

It was collected many years ago from a large open cut gold mine at Reedys near Cue in Western Australia

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

GRN109  Green Opal  slab

Weighs: 769 grams

Dimensions at widest points approximately 230 mm x 140 mm x 75 mm thick

Polished Killaloe Opal rock KO129 serpentine It was collected many yearsKO129 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.