Birdseye Rhyolite Slab Lapidary Stone Slice Cut Rock Pietersite You will see an optical

You will see an optical effect inside while turning it slowly when wet or polished

The moss is of spectacular grade

this is one batch you won't want to miss ou ton

Measurements (inches - longest - approx): 4 x 3 x

Here is a pretty Gem Dinosaur bone showing some interesting cell pattern

Birdseye Rhyolite Slab Lapidary Stone Slice Cut Rock Pietersite You will see an opticalBirdseye 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. Measurements (inches longest approx): 4. 4 x 3.