Polished Killaloe Opal slab KO128 Polished slab. PU159 Purple Chalcedony rough rock

PU159  Purple Chalcedony rough rock

From our mining lease on Ninghan Station in the Midwest region of Western Australia

Dimensions at widest points approximately 135 mm x 90 mm x 70 mm thick

The interesting cylindrical cavity is all that remain of a fossil belemnite which was a squid-like creature with a tapering torpedo or bullet shaped body

Weight is 109 grams

Polished Killaloe Opal slab KO128 Polished slab. PU159 Purple Chalcedony rough rockKO128 Killaloe Opal slab, cut and polished on one side. Dimensions at widest points approximately 140 mm x 85 mm x 18 mm thick Weighs 306 grams Killaloe Opal occurs at a location near Norseman in the Eastern Goldfields of Western Australia.