Damascus Obsidian – Rare Rough Chunk for Lapidary Cutting or Blade Knapping Flatrate and is indeed a form

and is indeed a form of coprolite

Rare parallel line optical effect

and this one shows a prime example of the gorgeous breccia pattern

Agua Nueva Moss Agate is a form of stunning moss agate from Mexico

Weight: Approx 4 lbs 7 oz

Damascus Obsidian – Rare Rough Chunk for Lapidary Cutting or Blade Knapping Flatrate and is indeed a formDamascus Obsidian Rare Grey Obsidian Rough from Davis Creek with Cutting Potential This is a rare and desirable chunk of Damascus Obsidian from the Davis Creek area of Northern California. Weighing over 1. 5 lbs, this piece features the classic creamy to steely grey obsidian that this material is known for. Some areas may show subtle flow patterns or swirls, while others remain more uniform and pureboth styles cut beautifully and polish to a smooth,