Birds Eye Rhyolite 10mm Round - 15-16 Inch Indigo Gabbro non-crystalline mineraloid consisting of a

non-crystalline mineraloid consisting of a high percentage of carbon

These druzy collars are part of a hand-picked collection unlike anything we'd seen available before

5-6 medium ranging 18-25mm

The fibrous asbestos inclusions in the stone give it the flash that inspired its name

green and brown to the more rare violet and pink

Birds Eye Rhyolite 10mm Round - 15-16 Inch Indigo Gabbro non-crystalline mineraloid consisting of aBirds Eye Rhyolite is named for its circular color formations of deep reds, light tans and earthtones. Rhyolite was named "streaming rock" because of its beautiful bands, bubbles and crystal to rich layers that form as lava flows onto the surface of stone and can look very different depending on how that lava erupts. Rhyolite has a non to crystalline composition similar to granite but with a smaller grain size.