Mexican Velvet Obsidian Slab - Blue Green Flash in Waves Old Stock cab beautifully payoff These are excellent for bracelet

These are excellent for bracelet or necklace making or could make a fantastic display

The cow patty structure creates one of the most interesting formations in coprolite material

It often has a blue-green tint and can sometimes have rolling hills pattern

The flashy chatoyancy will be exceptional when polished

This is a really neat one

Mexican Velvet Obsidian Slab - Blue Green Flash in Waves Old Stock cab beautifully payoff These are excellent for braceletMexican Velvet Obsidian Slab blue and green flash in waves old stock material This stunning old stock slab of Velvet Obsidian shows some really nice blue and green flash that forms in neat waves. This one has plenty of cabbing potential, though it does have a chip on the face. Velvet Obsidian comes from a Mexican mine that is essentially depleted. SPECIFICATIONS Material: Natural Mexican Velvet Obsidian Dimensions: 126mm x 107mm x 7mm (Inches 5. 0" x