RARE Polish Flint Lapidary Stone Slab! Fossil This slab has been polished

This slab has been polished on one side

which is where the white void filled patterns come from

5 oz Polished display specimen showing some high grade flash

To my knowledge

but it does tend to have the very aesthetically pleasing designs on top

RARE Polish Flint Lapidary Stone Slab! Fossil This slab has been polishedPolish Flint is a rare and exciting form of Orbicular Flint from Poland! It tends to have some ribbed wavy like pattern along with giant egg orbs, which all come together to form some amazing pattern! It takes a good polish, and works into some unique cabochons. It is getting very hard to come by, and I was just informed that the mine this comes from has been permanently shut down, due to cultural artifacts being found on site; though I've been unable