Eagle Rock Plume Agate Rough - Black Marcasite Plume with Botryoidal cut for flash Tri-Flow Obsidian Rough - 3

Tri-Flow Obsidian Rough - 3

creating a stark visual contrast against the glossy black base

Formed by ancient cyanobacteria in shallow marine environments

Starburst Silver Sheen Obsidian

Weight: Approx 26 Lbs

Eagle Rock Plume Agate Rough - Black Marcasite Plume with Botryoidal cut for flash Tri-Flow Obsidian Rough - 3Eagle Rock Plume Agate Rough Black Marcasite Plume with Botryoidal Old Stock Shirley Quant This stunning old stock Eagle Rock Plume Agate shows black marcasite plume and some neat botryoidal surfaces. It has good slab potential, and while the plumes are very large, they sit in nice translucent agate that keeps them well defined and distinct. A vintage piece of Central Oregon plume history. SPECIFICATIONS Material: Natural Eagle Rock Plume Agate