Rough Stichtite in Serpentine (Atlantisite) STR135 Brecciated Mookaite 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

Polish on this one not quite as good as smaller pieces due to having to polish by hand

Dimensions at widest points approximately 100 mm x 90 mm x 6 mm thick

Dimensions at widest points approximately 105 mm x 80 mm x 6 mm thick

Weighs 942 grams

Rough Stichtite in Serpentine (Atlantisite) STR135 Brecciated Mookaite The interesting cylindrical cavity isSTR135 Dimensions at widest points approximately 120 mm x 70 mm x 40 mm thick. Weighs 484 grams. Please note : This stone is quite soft and includes some fractures. From Stichtite Hill, Dundas Mineral Field near Zeehan, Tasmania.