Rainbow Obsidian "Natural Grade" | Tumbling Rough

This Rainbow Obsidian from Mexico has subtle, yet striking color when exposed by water. The "natural grade" designation is related to the amount of host rock/clay on the surface of the stones obscuring the glossy black obsidian and rainbow sheen. Once tumbled/polished, the host material will be removed, revealing a constant nice color. Use the dropdown to select either 1/2 LB, 1 LB or 3 LBs of Rainbow Obsidian!

The photos are representative of the stones you will receive and are shown wet to give you a better idea of the color and how the rocks will look once polished.

Medium:
• Average size of these stones is 1.0" to 2.25" inches.
• Approximately 20 - 30 pieces per pound

Country of Origin: Mexico

Main Photo: Studio Light, Dry
Photo #2: Full Sun, Wet