RARE Polish Flint Lapidary Stone Slab! Feldspar Origin of this incredible specimen

Origin of this incredible specimen is unknown

This listing is for ONE random pull Fossil iridescent Ammonite from the Mahajanga Province of Madagascar

It can be a really stunning stone

Weight: Approx 19 Lbs

RARE Polish Flint Lapidary Stone Slab! Feldspar Origin of this incredible specimenPolish 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