Leopard Skin Rhyolite Rough Chunk! Petrified Wood Mexican Velvet Obsidian can also

Mexican Velvet Obsidian can also be tumbled with great results

and was an old collectors to cab material

like Powell Butte Plume

Weight: Approx 14

and most if not all of it yielded gorgeous red plumes

Leopard Skin Rhyolite Rough Chunk! Petrified Wood Mexican Velvet Obsidian can alsoLeopard Skin Rhyolite is a depleted volcanic rhyolite formation that tends to be very solid and takes a great polish! It is well known for its oolitic like appearance of tiny orb like structures, and its blend of an interesting pattern and colors which form leopard print like patterns. This material is getting pretty hard to come by, and when you see it, you certainly don't want to pass it up! Leopard Skin Rhyolite tends to work up very well! Weight: