Mexican Velvet Obsidian Rough Chunk! Turritella Weight: Approx 2 lbs 7

Weight: Approx 2 lbs 7

These are unpolished

These aren't going to look exactly like the photos

Ammonites appeared in the fossil record about 240 million years ago and they barely survived several major extinction events

its easy to see why this material was very popular

Mexican Velvet Obsidian Rough Chunk! Turritella Weight: Approx 2 lbs 7Mexican 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