Polished Dendritic Opal slab DO201 asperia Dimensions at widest points approximately

Dimensions at widest points approximately 135 mm x 125 mm x 8

The interesting cylindrical cavities are all that remain of fossil belemnites which were a squid-like creature with a tapering torpedo or bullet shaped body

From the Sinclair pegmatite near Norseman

195 mm x 135 mm x 14 mm

Dimensions at widest points approximately 120 mm x 120 mm x 7

Polished Dendritic Opal slab DO201 asperia Dimensions at widest points approximatelyDO201 Dendritic Opal slab, polished on one side. Dimensions at widest points approximately 130 mm x 80 mm x 11. 5 mm thick Weighs 220 grams From our mining claims near Ora Banda in the Eastern Goldfields region of Western Australia.