Polish Flint Orbicular Lapidary Cutting Rough Chunk Stone Cut Face Arizona Rainbow Wood and the botryoidal agate is

and the botryoidal agate is of a nice deep and frosted blue

Peacock Rainbow

It can occasionally have fractures

Weight: Approx 32  Lbs

this agate is a favorite among lapidary artists

Polish Flint Orbicular Lapidary Cutting Rough Chunk Stone Cut Face Arizona Rainbow Wood and the botryoidal agate isThis one has been cut and is unpolished. The last photo is taken dry. Polish 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,