Mined from: Morrison Formation, Utah, U.S.A. 

Era: Mesozoic
Geological Age: 145 to 155 mya

Description: This one of a kind dinosaur bone cross section from Utah features a broad, polished face with deep earthy brown, reddish-burgundy, charcoal, tan, and grey mineral tones. The natural outer edge has been left rough, preserving the rugged fossil texture, while the polished surface reveals the internal bone structure, growth patterning, and mineral replacement that formed over millions of years. Fine natural fractures, radial markings, and subtle agate-like areas give this Utah dinosaur bone fossil a bold and ancient display presence.

Dinosaur bone from Utah is most commonly associated with the fossil-rich deposits of the western United States, especially the Morrison Formation. This famous Late Jurassic formation is known for producing remains of sauropods, theropods, stegosaurs, and other dinosaurs. Over time, the original bone material was replaced or filled by minerals such as chalcedony, agate, jasper, quartz, and iron-rich compounds, creating the colorful fossilized structure seen in polished dinosaur bone cross sections.

Dinosaur bone is often associated with grounding, ancient wisdom, endurance, and connection to deep time. Many collectors value fossilized dinosaur bone as a reminder of strength, survival, and transformation, linking the energy of the Earth’s prehistoric past with the present moment. Its rich natural patterning and age make it a meaningful fossil specimen for display, meditation spaces, educational collections, and anyone drawn to natural history.

Quantity: 1pc

With this product, you will get the actual stone in the photograph. We do what we can to buy good quality products and price them honestly. The rocks may differ from the photos, but we hope we do them justice.