Velvet Obsidian Rough – Blue Royal Velvet Flash Trimmer Cutter Carey Agate It is a form of

It is a form of Druzy (Grape like agate) crystals on top of rhyolite

This is one I've had in my personal collection for a few years now

and all of it will be good lapidary grade material

This ancient fossil material offers a window into prehistoric Earth ecosystems

Weight: Approx 6 oz

Velvet Obsidian Rough – Blue Royal Velvet Flash Trimmer Cutter Carey Agate It is a form ofVelvet Obsidian Rough Blue Royal Velvet Flash Trimmer Cutter This is a trimmer chunk of Velvet Obsidian showing a gorgeous high grade royal blue flash across its surface. At 8 oz, this piece is perfectly sized for slabbing into cabochon ready material or kept intact as a small collectors specimen. The intensity of the blue velvet sheen makes this an outstanding example of old stock Mexican material. Key FeaturesMaterial & Origin: Velvet Obsidian, 100%