Dendritic Opal rough. DOR235 Chrome chalcedony The interesting cylindrical cavity is

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

Dimensions at widest points approximately 165 mm x 70 mm x 14 mm thick

EU105  4 pieces of Eucryptite rough rock

Dimensions at widest points approximately 175 mm x 75 mm x 9 mm thick

Dimensions at widest points approximately 80 mm x 50 mm x 40 mm thick

Dendritic Opal rough. DOR235 Chrome chalcedony The interesting cylindrical cavity isDOR235. Dimensions at widest points approximately 90 mm x 90 mm x 70 mm thick. Weighs 832 grams. From our mining claims at Grant's Patch, 55km NW of Kalgoorlie, Western Australia.