Gem Dinosaur Bone Slab - Well-Defined Cell Pattern - Silicated Fossil schiller phenomenon Here is a fantastic box

Here is a fantastic box of Kokcha River Lapis Lazuli Rough from Afghanistan

Measurements (inches - longest - approx): 7 x 3 x

📏 Additional NotesNatural Stone: This is an unpolished rough stone

and even occasional purples or blacks

Gem Dinosaur Bone Slab - Well-Defined Cell Pattern - Silicated Fossil schiller phenomenon Here is a fantastic boxGem Dinosaur Bone Slab Well Defined Cell Pattern Silicated Fossil This neat gem dinosaur bone displays well defined cell patterns that show exceptionally strong throughout the slab. This authentic silicated fossil could work into some nice cabochons showcasing the prehistoric cellular structure, or make a great display piece for fossil collectors. Being old stock material, this represents increasingly rare dinosaur bone. SPECIFICATIONS Material: