Round shaped semi precious gemstone deep midnight blue Spiderweb Obsidian designer cabochon 40 mm in diameter and 4.5 mm thick.
This semi precious gemstone variety of Obsidian is called Spiderweb Obsidian, for its great web pattern.
Obsidian is a natural volcanic glass.
Spiderweb Obsidian comes from Chihuahua, Mexico.
The designer cabochons are a lovely midnight or very dark blue with sky blue "webbing". It is so reflective it is very hard to photograph!
Metaphysical Properties: Spiderweb Obsidian is said to provide strength in times of need. It is believed to bring calm and reduce stress.