Gem Dinosaur Bone Slab from Utah – Calcite-Filled Cell Structure Petrified Palm Root Mexican Amethyst Lace

Mexican Amethyst Lace

This piece has excellent surface coverage and structure

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

This listing is for ONE randomly selected Knightia Fish Plate Fossil

with the blue holding all through the stone

Gem Dinosaur Bone Slab from Utah – Calcite-Filled Cell Structure Petrified Palm Root Mexican Amethyst LaceGem 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