Highgrade Mexican Velvet Obsidian Rough Chunk! Mexican Obsidian this material is pretty neat

this material is pretty neat

Measurements (inches - longest - approx):  4

This Amethyst is mined near Artigas

but was closed decades ago to digging due to the danger of an unstable sidewall

and each one is sure to cut fantastic slabs

Highgrade Mexican Velvet Obsidian Rough Chunk! Mexican Obsidian this material is pretty neatMexican 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 obsidian is light sensitive. In order to see it, you need to be under