2.7 Lb Large Rough Obsidian Crystal 5″

This piece measures 5 x 4.5 x 4.5, and weighs 2 Lb 11.8 Oz. From Brazil.

This is a large raw chunk of obsidian. It features a deep jet-black color and beautifully unique clamshell fracture lines. Obsidian is a volcanic glass formed by rapidly cooling lava.

Obsidian is traditionally known as a protective and energetically grounding stone that restores integrity, facilitates the release of negative emotions, and dissolves negative energy.