Spiderweb Obsidian Rough Chunk! Australian Petrified Wood which gives this material its

which gives this material its gorgeous pattern and colors

Primarily a bog jasper

This chunk of Petrified Wood looks to be petrified root knots

Please see the second from the last photo to see what I am talking about

or this could make an excellent display

Spiderweb Obsidian Rough Chunk! Australian Petrified Wood which gives this material itsSpiderweb Obsidian is a gorgeous and rare form of Obsidian from Mexico that features a creamy blue green webbing that spreads throughout the obsidian. It can cut some truly unique slabs for cabs with this crazy pattern! It is a pretty rare form of Obsidian, and certainly one you don't want to miss out on! Weight: Approx 11. 6 oz Measurements (inches longest approx): 4. 2 x 2. 4 x 1. 8 I do my best to represent the stones with photos. I don't enhance