Dinosaur Bone Fragment - Fossil Specimen china wood ring box They are very difficult to

They are very difficult to get out of the grown without being broken

That contrast gives the specimen a lot of texture

It is not a separate mineral species

Mined from: Tizi-n-Tichka area

which include shades of red

Dinosaur Bone Fragment - Fossil Specimen china wood ring box They are very difficult toMined from: Morrison Formation, Utah, U. S. A. Era: Mesozoic Geological Age: 155148 mya Description: This one of a kind dinosaur bone fragment from Utah has a dark polished face with deep brown, burgundy, and nearly black colouring. Fine preserved bone cell texture is visible across the surface, while the rough outer edges show the natural porous fossil bone structure. The piece has a bold, blocky shape with one cut and polished side, making it a