RARE Polish Flint Lapidary Stone Slab! Big Diggins Agate and it was most likely

and it was most likely dug before the 60s

sheen may be subtle or limited

Rhodonite is a lapidary grade Manganese oxide

This slab is cut a little thinner

It is one of my favorite agates to cut

RARE Polish Flint Lapidary Stone Slab! Big Diggins Agate and it was most likelyPolish 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