Mexican Velvet Obsidian Slab - Large Chatoyant Multi-Color Display character variety stone This slab is already polished

This slab is already polished on both sides

Being a cut and proven specimen

which is a material mined on a neighboring claim to the famous African Pietersite deposit

and hematite flower inclusions that give each piece a striking organic appearance

The solid volcanic composition and quality polish potential make this exceptional

Mexican Velvet Obsidian Slab - Large Chatoyant Multi-Color Display character variety stone This slab is already polishedMexican Velvet Obsidian Slab Large Chatoyant Multi Color Display High Grade Rare Large Slab This gorgeous large slab of high grade Mexican Velvet Obsidian displays stunning chatoyant patterns with multiple color flashes across a generous cutting surface. At 188mm x 132mm, this is an exceptionally rare large slab most Velvet Obsidian found is tumbling and trimmer sized, making pieces this size extremely uncommon. Large enough for many cabochons or a