Birdseye Rhyolite Slab - Dominant Purple with Orbicular Eyes worldwide popularity gem this is a material that

this is a material that brings color

Coprolite – Authentic Fossilized Dinosaur Poop for Collectors

Whole Botswana nodules are the most rare

fossil collectors

It could also be a great batch for someone that loves to tumble

Birdseye Rhyolite Slab - Dominant Purple with Orbicular Eyes worldwide popularity gem this is a material thatBirdseye Rhyolite Slab Dominant Purple Coloration Old Stock Original This old stock original Birdseye rhyolite displays dominant purple tones with the distinctive orbicular eye patterns that give this material its name. The slab is mostly solid with excellent cabbing potential, representing exhausted Mexican deposits from vintage collections. SPECIFICATIONS Material: Natural Birdseye Rhyolite Dimensions: 100mm x 65mm x 6mm (Inches 3. 9" x 2. 6" x 0.