Velvet Obsidian Slab – Thick Cut Mexican Glass for Lapidary or Display Use Mahogany Obsidian This end cut could be

This end cut could be glued to get a couple more slabs

Color & Pattern: Brilliant velvet flash with colorful internal layering

Here is a larger slab of Sandstone

Sadly one side does have a big lip

Measurements (inches - longest - approx): 4 x 2

Velvet Obsidian Slab – Thick Cut Mexican Glass for Lapidary or Display Use Mahogany Obsidian This end cut could beVelvet Obsidian Slab Chatoyant Old Stock Obsidian for Lapidary Artists This slab is on the thicker side and loaded with magnetite and vibrant flash. It has excellent coloration and movement under light, and should cut into some striking cabochons or make a bold display piece in any collection. Measurements (inches longest approx): 4. 2 x 3. 9 x 0. 3 Mexican Velvet Obsidian is a rare and captivating variety of obsidian known for its velvety chatoyance