Velvet Obsidian Slab - Bright Magnetite with Wavy Flows paint stroke feathery pattern This piece showcases delicate plume-like

This piece showcases delicate plume-like moss suspended in a flowing river of translucent agate

with deposits encountered only once a decade in our experience

Mined in the 1940s from what is now the Yakima Valley Firing Range

• Unique cabochons

Deep black is genuinely rare in San Carlos

Velvet Obsidian Slab - Bright Magnetite with Wavy Flows paint stroke feathery pattern This piece showcases delicate plume-likeVelvet Obsidian Slab Bright Magnetite with Velvety Wavy Flows Rare Mexican Volcanic Glass This beautiful slab of Velvet Obsidian features bright magnetite and velvety wavy flows throughout, creating a mesmerizing visual effect. The slab has very good potential and could produce some really nice cabochons or a gorgeous display piece of this amazing material. With the mine essentially depleted, slabs like this are becoming increasingly difficult to