RARE Red Ribbon Obsidian Rough Chunk! Lapidary Slab The last lineages disappeared 65

The last lineages disappeared 65 million years ago at the end of the Cretaceous

Crazy Lace has some awesome and amazing Lace and bright vivid colors

Glass Butte Obsidian

but great results are possible with just a rotary tumbler

making it a pretty neat cabochon maker

RARE Red Ribbon Obsidian Rough Chunk! Lapidary Slab The last lineages disappeared 65Red Ribbon is one of the most rare and sought after forms of Obsidian. Red Ribbon Obsidian is glass butte obsidian that will have a bright red strand or banding running through it. When cut right, this strand will run across the slab, and can create some truly 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