Gem Dinosaur Bone Slab - Visible Cell Structure vivid colors This obsidian will be stunning

This obsidian will be stunning once polished

Crazy Lace Agate – Bold

and it is easy to see why

Measurements (inches - longest - approx): 4 x 2

or organic material

Gem Dinosaur Bone Slab - Visible Cell Structure vivid colors This obsidian will be stunningGem Dinosaur Bone Slab Visible Bone and Cell Structure Calcite Base Specimen This stunning slab of calcite based Gem Dinosaur Bone showcases visible bone structure including the shape and cell structure of the original dinosaur. This is a feldspar base bone, which can be cabbed and makes for some fascinating display pieces that connect you to millions of years of natural history. SPECIFICATIONS Material: Natural Gem Dinosaur Bone Dimensions: 80mm x