RARE Red Ribbon Obsidian Lapidary Cutting Rough Chunk Fossil Dinosaur Dung and makes some excellent slabbing

and makes some excellent slabbing and cabbing material

There is always a chance that you could get A-grade cabs from this box

but still sturdy and able to take a polish

This feldspar and calcite oftentimes takes a black tint though

RARE Red Ribbon Obsidian Lapidary Cutting Rough Chunk Fossil Dinosaur Dung and makes some excellent slabbingRed Ribbon is one of the most rare and sought after Obsidian forms. Red Ribbon Obsidian is glass butte obsidian with a bright red strand or band running through it. When cut right, this strand will run across the slab and can create some genuinely captivating designer grade cabochons. Red Ribbon obsidian is not Mahogany Obsidian, and we see a lot of confusion between the two online. Once you've worked with both, it becomes easy to spot the difference.