Old Stock Birdseye Rhyolite Rough Chunk! Fossil Dino Bone Labradorite is a calcium enriched

Labradorite is a calcium enriched feldspar that has a chatoyant effect that is best viewed in bright light

approx 70 million years ago

It tends to be pretty solid and takes a great polish

They also go by the name of Las Choyas Geodes

that are embedded within the volcanic glass

Old Stock Birdseye Rhyolite Rough Chunk! Fossil Dino Bone Labradorite is a calcium enrichedBirdseye Rhyolite is a volcanic rhyolite that forms with the gorgeous colorations and stunning orbicular eye like patterns! It was mined in Mexico, and according to our sources, the original deposits have long since been mined out! Birdseye Rhyolite tends to be pretty solid and takes an excellent polish! The majority of LapidaryCentral Birdseye Rhyolite is from the original old stock deposits and miners! Weight: Approx 1 lbs Measurements (inches