Birdseye Rhyolite Slab - Orbicular Eye Pattern - Old Stock Mexican Material kaleidoscope jasper but the mine is essentially

but the mine is essentially depleted

older and more visually striking pieces like this one are harder to come by

Mexican Fluorite

This was however a big pile

When you turn it in bright light

Birdseye Rhyolite Slab - Orbicular Eye Pattern - Old Stock Mexican Material kaleidoscope jasper but the mine is essentiallyBirdseye Rhyolite Slab Orbicular Eye Pattern Old Stock Mexican Material This old stock Birdseye Rhyolite displays the distinctive orbicular eye patterns that give this material its name. Being highly silicated old stock, this slab should take a fantastic mirror polish with relative ease. The bird eye patterns create visual interest throughout the piece, making it ideal for unique cabochons or display. SPECIFICATIONS Material: Natural Birdseye Rhyolite