Spiderweb Obsidian Slab Lapidary Stone Slice Cut Rock Galaxy Orbicular Rhyolite and can be loads of

and can be loads of fun to cut and work with

The Dawn Redwood is still a living tree

in small gas pockets in volcanic material

and it's easy to see why the old time rockhounds loved it so much

Here is a gorgeous slab of Laguna Lace Agate from Mexico

Spiderweb Obsidian Slab Lapidary Stone Slice Cut Rock Galaxy Orbicular Rhyolite and can be loads ofSpiderweb 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. Measurements (inches longest approx): 4. 7 x 2 x . 27 The last photo has been taken dry so that you may see any defects. The other images were taken