Chicken Track Picture Jasper Rough Chunk! Geodes and color given by present

and color given by present minerals

Turkish Stick Agate is a rare form of Pseudomorph Agate

and sometimes I've seen the breccia carry the more rare orbed variety

Ammonites are important index fossils

Mexican Velvet Obsidian is one of my personal favorites in the Obsidian World

Chicken Track Picture Jasper Rough Chunk! Geodes and color given by presentChicken 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 4 oz Measurements (inches longest approx): 4. 5 x 4