HUGE Mexican Velvet Obsidian Rough Chunk! Aragonite Polka Dot Agate

Polka Dot Agate

Nipomo Marcasite is an old stock form of lapidary grade Iron in Quartz from near Nipomo

perfect for someone looking for little pattern in their obsidian

It tends to be a pretty pure form of Obsidian

This material also goes by the name of Death Valley Jasper

HUGE Mexican Velvet Obsidian Rough Chunk! Aragonite Polka Dot AgateMexican 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