Gem Dinosaur Bone Slab from Utah – Calcite-Filled Cell Structure Petrified Palm Root This piece has excellent surface

This piece has excellent surface coverage and structure

Type: Rare old stock jasper (pre-1960s dig)

with the blue holding all through the stone

The Photos above are part of the lot these will be pulled from

this is a material that brings color

Gem Dinosaur Bone Slab from Utah – Calcite-Filled Cell Structure Petrified Palm Root This piece has excellent surfaceGem Dinosaur Bone Slab Utah Specimen with Calcite Cell Pattern This authentic gem dinosaur bone slab from Utah features a well defined fossilized cell structure with calcite filled chambers. While it doesnt show the brighter hues some dino bone is known for, the preserved cellular detail makes it a fascinating and scientifically rich specimen. The calcite fill likely formed as bacteria broke down organic material and replaced it with crystallized