Tullimonstrum gregarium, Tully Monster - DLD 3635 Fish Fossils when arranged in perfect geometry

when arranged in perfect geometry

It was named after Robert Carl Sticht

This is our large copper sphere

The Halite that we typically carry is from Searles Lake

These Amethyst stones are facet cut and top drilled

Tullimonstrum gregarium, Tully Monster - DLD 3635 Fish Fossils when arranged in perfect geometryTullimonstrum gregarium, popularly known as The Tully Monster, is the Illinois State Fossil & is perhaps one of the most mysterious fossils ever unearthed Age of the Tully Monster During the Pennsylvanian Period (roughly 307 million years ago), the land that is now Illinois lay near Earth's equator. Dense swamps, forested with primitive plants, covered much of western and central Illinois. In shallow seas nearby, the Tully monster swam along with