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Birdseye Rhyolite Gemstone - Freeform Cabochon 18mm x 38mm - Pak of 1
Bird's eye rhyolite features bands of yellow, red and brown color swirled together in unique patterns. 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, depending on how it erupts. Its composition similar to granite but has a smaller grain size.
Natural gemstones can vary in thickness. If you need to know the vertical dimension of an specific gemstone, please contact customer service.
18mm x 38mm
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Stock Status: In Stock
No Fire: Set after firing. Grade A.
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Pak of 2:
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