Birds Eye features yellow, red and brown color swirled together in unique patterns and banding. Rhyolite was named "streaming rock" because of its beautiful bands, bubbles and crystal-rich layers that form as lava flows onto the surface of the stone. Rhyolite can look very different,
No Fire: Set after firing. Grade A.Natural gemstones can vary in thickness. If you need to know the vertical dimension of a specific gemstone, please contact customer service.