African Nellite Rough Pietersite Relative Cutting Rough Chunk! Obsidian Gem Fossil Dinosaur Bone is

Gem Fossil Dinosaur Bone is silica replaced

but still has some great cabbing potential if your willing to work around some defects

just leave a note during checkout with your desired size

some red rhyolite that takes a nice polish

African Nellite Rough Pietersite Relative Cutting Rough Chunk! Obsidian Gem Fossil Dinosaur Bone isNellite is a material mined on a neighboring claim to the famous African Pietersite deposit. While this material can have pietersite like properties, it is not a piesterite, despite being marketed as it by many vendors. Nellite can have a beautiful chatoyancy, and often features a unique gold and blue coloration mix. It can cab beautifully, but expect to hit some fractures. It can sometimes also need to be treated. But boy, when you get a nice slab