Wyloo Amethyst crystal . AM136 ashburton agate Dimensions at widest points approximately

Dimensions at widest points approximately 100 mm x 100 mm x 9 mm thick

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

100 mm x 60 mm  x 27 mm

Dimensions at widest points approximately 160 mm x 95 mm x 80 mm thick

Dimensions at widest points approximately 100 mm x 90 mm x 60 mm thick

Wyloo Amethyst crystal . AM136 ashburton agate Dimensions at widest points approximatelyAM136. Amethyst crystal from Wyloo, Western Australia. Dimensions at widest points approximately 70 mm. x 60 mm. x 50 mm. Weighs 229 grams Slightly damaged point.