Rhyolite
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Birds Eye Rhyolite 40x50mm Oval
Bead World Gems
$5,021.28Sold Individually What is it: Rhyolite is a form of igneous rock with a very high silica content. Rhyolite usually forms in continental or continent-margin volcanic eruptions where granitic magma (molten rock that is made up of crystals of various...$5,021.28 -
Rhyolite Polished 8mm Round
Bead World Gems
$9,387.61Approximate beads per strand: 45 What is it: Rhyolite is a form of igneous rock with a very high silica content. Rhyolite usually forms in continental or continent-margin volcanic eruptions where granitic magma (molten rock that is made up of...$9,387.61 -
Rhyolite Polished 6mm Round
Bead World Gems
$8,296.03Approximate beads per strand: 65 What is it: Rhyolite is a form of igneous rock with a very high silica content. Rhyolite usually forms in continental or continent-margin volcanic eruptions where granitic magma (molten rock that is made up of...$8,296.03