Highgrade Mexican Velvet Obsidian Rough Chunk! Galaxy Orbicular Rhyolite but the red on the

but the red on the outside appears to be oxidation

Measurements(inches - largest - approx):4

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

Chunks this large of velvet obsidian are very rare

This makes this slab one you certainly won't want to miss out on

Highgrade Mexican Velvet Obsidian Rough Chunk! Galaxy Orbicular Rhyolite but the red on theSo gorgeous it's hard to believe something like this could be natural! Mexican Velvet Obsidian is a higher quality obsidian with loads of magnetite that create the velvet like pattern and flashes within! It often features many different colors, and it works into some truly amazing cabochons! It takes an excellent polish and generally cuts fracture free! They can also make awesome pendants or can be great for wire wrapping projects! The color in velvet