Damascus Obsidian Slab - Grey Zigzag Pattern - Davis Creek California quartz inclusions Precut pieces reveal interior patterning

Precut pieces reveal interior patterning — no surprises when cutting

Classic moss and fortification banding

or pits formed during fossilization - these are part of its character

It has a gorgeous display of fiery colors and pattern

also known as Shipworm

Damascus Obsidian Slab - Grey Zigzag Pattern - Davis Creek California quartz inclusions Precut pieces reveal interior patterningDamascus Obsidian Slab Grey Zigzag Pattern Davis Creek California Here's a neat slab of Damascus obsidian with distinctive zigzag patterns flowing like Damascus steel. This piece showcases sharp, well defined patterns characteristic of the highest grade material from this location. The creamy grey obsidian should take an excellent polish for unique cabochons. SPECIFICATIONS Material: Natural Damascus Obsidian Dimensions: 71mm x 56mm x 6mm (Inches 2.