Polished Agate Slice This piece is quite solid

This piece is quite solid but still showcases beautiful colors inside

This genus of shrimp thrived during the Jurassic Period (200 to 145 million years ago)

it is loaded down with pyrite crystals

If this tooth still had the very tip it would be over 3 inches

It features one larger crystal point coated in many

Polished Agate Slice This piece is quite solidSize: 3. 8 in. Weight: 8. 5 oz Agate is a combination of chalcedony and quartz. It is easily recognizable by its multitude of colors and banding. Some of the most common formations of agates occur in geodes. These are cavities of gas that are eventually filled with fluids high in silica, allowing the formation of agate to take place. These geodes are then cut and polished to show their banding and crystals within them to be put on display. Agates have