Description
This listing features a 100% genuine coprolite fossil (fossilised dinosaur poo!) from the world-famous Morrison Formation, dating back to the Jurassic Period (~155 to 148 million years ago). Discovered in Colorado, USA, this natural relic is an extraordinary window into the digestive world of the dinosaurs.
Coprolite comes from the Greek words “kopros” (dung) and “lithos” (stone), and refers to fossilised faeces. While it may sound unusual, coprolites are extremely valuable to palaeontologists, as they provide direct evidence of prehistoric diets and digestion. Depending on the presence of bone fragments, plant fibres, or shells within the coprolite, scientists can determine whether the originator was a meat-eating carnivore or a plant-eating herbivore.
Unlike other fossil types, which often represent bones or impressions, coprolites are classified as trace fossils – capturing the behaviour and biology of ancient creatures rather than just their physical remains.
This particular coprolite has been naturally preserved with impressive detail and colouration. Despite being ancient dung, coprolites are completely odourless and often display beautiful shades of browns, reds, and even greens or purples due to mineralisation over millions of years.
Whether you’re a fossil enthusiast, teacher, collector, or gift-buyer looking for something truly unusual and fun, a dinosaur poo fossil is guaranteed to make an impact!
Item Details:
- Type: Dinosaur Coprolite (Fossilised Faeces)
- Age: Jurassic Period (~155–148 million years ago)
- Formation: Morrison Formation
- Location Found: Colorado, USA
- Scale Reference: Scale cube = 1cm (please refer to photo for full sizing)
- Certificate of Authenticity: Included
ACTUAL AS SEEN: You will receive the exact specimen shown in the listing photo. Each item is carefully hand-selected and professionally photographed for clarity and transparency.
Please Note:
- Some fossils may be propped up for photography purposes.
- Colours may vary slightly due to lighting conditions and screen settings.
- Measurements are approximate due to the natural shape of fossils.
- Once this specimen is sold, a new one will be listed with updated photos and dimensions.
100% Genuine Fossil – Professionally Selected – Certificate of Authenticity Included






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