Chicken Track Picture Jasper Rough Chunk! Agua Nueva Agate I am honestly unsure of

I am honestly unsure of what its composition is

and Mexican Rainbow)

It takes an excellent polish and works into some amazing cabochons

It is  generally a pretty solid jasper that takes a mirror polish

Fireworks Obsidian

Chicken Track Picture Jasper Rough Chunk! Agua Nueva Agate I am honestly unsure ofChicken Track Jasper is an old stock Jasper, and is believed to have been fossil worm tunnels! It has some awesome pattern and colors, and can be a picture jasper when cut right! This stunning material is a pretty neat one, and it gets its name from the worm tunnels on top; often resembling chicken tracks! Photos are generally taken wet to simulate what a polish would look like. Weight: Approx 2 lbs 2 oz Measurements (inches longest approx): 4. 7 x 1.