Birds Eye Rhyolite 4mm Round - 15-16 Inch Lime Pink (Dyed) Its bright green coloration is

Its bright green coloration is due to traces of chromium

known as a “Gem of Fire” by ancient cultures

its brilliant color comes from the presence of very small inclusions of Nickel compounds

madre xacao or madre de cacao

Birds Eye Rhyolite 4mm Round - 15-16 Inch Lime Pink (Dyed) Its bright green coloration isBirds 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.