Description
Add a quirky and scientifically important specimen to your fossil collection with this authentic Dinosaur Coprolite fossil from the world-famous Morrison Formation, located in Colorado, USA. This Jurassic-era trace fossil dates back around 150 to 155 million years, offering a rare and direct connection to the digestive processes of the dinosaurs that roamed the Earth during this incredible period in prehistory.
Fossil & Geological Details:
- Type: Coprolite (Fossilised Faeces)
- Age: Jurassic Period (~150–155 million years ago)
- Formation: Morrison Formation
- Location: Colorado, USA
- Fossil Type: Trace fossil (not bone or shell, but fossilised biological activity)
- Scale Cube = 1cm – See photo for actual size
- Authenticity: 100% Genuine – Certificate of Authenticity included
What Is Coprolite?
The word coprolite means “dung stone” and refers to the fossilised remains of faeces from ancient animals. Though it may sound amusing, coprolites are of great scientific importance. They provide direct evidence of a dinosaur’s diet and digestive activity, helping palaeontologists determine if the animal was herbivorous or carnivorous, and what kinds of plants or animals it consumed.
Coprolites vary in appearance and size — ranging from just a few millimetres to over 50 centimetres long. They often have a beautiful mineralised texture and rich colours due to the fossilisation process. And don’t worry — these fossils are completely odourless and solid stone!
About the Morrison Formation:
The Morrison Formation is one of the most prolific dinosaur fossil sites in the world, stretching across several western US states. It’s known for yielding fossils from famous dinosaurs like Allosaurus, Diplodocus, Stegosaurus, and Camarasaurus. The formation’s sediments were laid down in floodplains, rivers, and lakes — ideal environments for preserving trace fossils like coprolites.
Why This Specimen Is Special:
- Genuine Jurassic dinosaur coprolite fossil
- Sourced from the legendary Morrison Formation, Colorado
- Likely produced by large herbivorous or carnivorous dinosaurs
- A rare example of a trace fossil with real palaeontological value
- Excellent for education, collections, or conversation pieces
- Surprisingly beautiful natural patterns and completely odour-free!
Key Features:
- Authentic dinosaur coprolite fossil (~150 million years old)
- Trace fossil from the Jurassic Morrison Formation
- Includes Certificate of Authenticity
- Exact specimen pictured – what you see is what you’ll receive
- Scale cube = 1cm – see image for full sizing
- Carefully selected and professionally photographed specimen
- Colour and tone may vary slightly due to lighting or device display
- Some fossils may be gently propped up for clarity in photos
- Once sold, listing will be updated with a new specimen and image
ACTUAL AS SEEN: You will receive the exact coprolite specimen shown in the photos. Each fossil is hand-selected for quality, detail, and uniqueness. Please allow for minor variations in measurement due to the fossil’s natural shape. Refer to the scale cube (1cm) in the photo for accurate size comparison.
Own a piece of prehistoric humour and scientific history with this genuine dinosaur coprolite fossil—a rare and fascinating relic from Earth’s Jurassic past, perfect for collectors, educators, and dino-lovers alike.





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