Fossils for Sale - High-quality BRITISH and WORLDWIDE Fossils. An impressive selection of fossils, including Ammonites, Trilobites, Belemnites, Fossil Fish, Fossil Shark Teeth, Fossilised Insects in Amber, Dinosaurs, and Reptiles. UK Fossils was formed in 1988 and collects and preps our own fossils in the heart of the Jurassic Coast, collecting fossils from Lyme Regis, Charmouth and Somerset. Our passion for fossils is reflected in our carefully curated collection, which includes some of the rarest and most unique specimens available.

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Atlasaurus sauropod dinosaur fossil bone slice – genuine jurassic morocco specimen – rare display fossil with certificate of authenticity

£24.00

All of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity

Name: Atlasaurus sauropod slice

Age: Middle Jurassic

Location: Morocco

Size (picture scale cube=1cm):   74 x 63 x 6mm (2.91 x 2.48 x 0.24 inches)

Atlasaurus differs from Brachiosaurus relative to the estimated length of the dorsal vertebral column (assuming 12 vertebrae, 3.04 m (10.0 ft)), in having a proportionately larger skull, a shorter neck (with at least 13 cervical vertebrae, shorter and more uniform in length than Brachiosaurus), a longer tail and more elongated limbs (humerus to femur ratio: 0.99; ulna to tibia ratio: 1.15). The teeth are spoon-shaped and have denticles. The lower jaw of Atlasaurus is about 69 centimetres (27 in) long, the neck was about 3.86 metres (12.7 ft) long, the humerus 1.95 metres (6 ft 5 in) long, and the femur about 2 metres (6 ft 7 in) long. It has been estimated at 15 metres (49 ft) in length, and 22.5 tonnes (22.1 long tons; 24.8 short tons) in weight.

ACTUAL AS SEEN: The image shows the EXACT specimen you will receive. The specimen has been carefully hand selected and photographed. Measurements are as accurate as possible, though be aware measuring precise dimensions can be difficult from irregular shaped items. Whilst we portray colours as close to life-like as we can, colours will vary if taken in sunlight, indoors, from monitor to monitor and device to device. Once this specimen is sold, we will update this listing with new similar selected item, with a new photo and dimensions.

**Please note the following:

1) This items picture will change once we update the listing to a new replacement specimen after this specific item has been sold, this action will cause the picture in your purchase history to also change to the new image.

2) The picture will also change if you’ve had the item in your basket for a while and someone else buys it during that period (having items stored in your basket does not remove that listing from the view of other customers, meaning it will still be active on eBay).

3) We would suggest saving, or taking a screenshot of the items image as soon as you have purchased it for your own records of comparison for once the item has been received in the post. We also keep a record of every image we upload.

(Actual as seen)

Only 1 left in stock

SKU: FP9811 Category:

Description

Now available is a genuine fossil bone slice from Atlasaurus sp., a unique sauropod dinosaur from the Middle Jurassic Period, approximately 168 to 164 million years ago. This rare and scientifically significant fossil was recovered from Jurassic-aged formations in Morocco, a region known for yielding some of the finest dinosaur and marine reptile fossils in the world.

This piece is a polished cross-sectional slice of fossilised sauropod bone, revealing the incredible internal cellular structure preserved through permineralisation over millions of years.

Fossil & Geological Information:

  • Name: Atlasaurus sp.
  • Specimen: Fossilised Dinosaur Bone Slice
  • Group: Sauropoda – Macronaria
  • Age: Middle Jurassic (~168–164 million years ago)
  • Location: Morocco
  • Phylum: Chordata
  • Class: Reptilia
  • Order: Saurischia
  • Scale Cube = 1cm – Refer to photo for exact sizing
  • Authenticity: 100% Genuine – Includes Certificate of Authenticity

About Atlasaurus – The Jurassic Giant of North Africa:

Atlasaurus imelakei was a remarkable sauropod dinosaur that lived during the Middle Jurassic and is known for its unique anatomical proportions that differ significantly from more commonly known sauropods like Brachiosaurus. Named after the Atlas Mountains of Morocco, this dinosaur is known from fossils first described in the 1990s.

Key anatomical features include:

  • A shorter, more robust neck with at least 13 cervical vertebrae
  • A relatively larger skull and powerful jaw with spoon-shaped teeth with denticles
  • An elongated limb structure, with a humerus nearly as long as its femur
  • An estimated body length of up to 15 metres (49 feet)
  • Estimated weight: 22.5 tonnes

These evolutionary adaptations suggest Atlasaurus was well adapted to high browsing, capable of reaching vegetation unavailable to other Middle Jurassic herbivores.

Why Own a Slice of Atlasaurus?

  • Rare opportunity to own part of a North African sauropod
  • The internal cellular bone patterns are both aesthetic and scientifically intriguing
  • A wonderful display or educational piece, ideal for classrooms, museums, or collectors
  • Fossils from Atlasaurus are not commonly available on the public fossil market
  • Provides insight into the evolution of sauropods during the Jurassic Period

Key Features:

  • Authentic fossilised dinosaur bone slice from Atlasaurus
  • Sourced from the Jurassic strata of Morocco
  • Shows exceptional preservation of internal bone structure
  • Comes with a Certificate of Authenticity
  • Exact specimen shown – hand-selected and photographed professionally
  • Scale cube = 1cm – refer to image for dimensions
  • Colour may vary depending on light conditions and screen settings
  • Fossils may be gently propped for photography clarity
  • Once sold, the listing will be updated with a new specimen and new image

Important Note About Listing Photos:

  1. The photo shown is of the actual specimen you will receive.
  2. When this specific item is sold and the listing is updated with a new fossil, the image may also change in your purchase history.
  3. If you have the item in your basket for a long time, and it sells to another customer, the image may change to reflect the replacement.
  4. For your records, we recommend you screenshot or save the item photo at the time of purchase.
  5. We keep an internal archive of all images uploaded, so feel free to contact us with any post-purchase questions.

Bring home a slice of Jurassic history with this authentic Atlasaurus dinosaur fossil—an awe-inspiring relic of one of North Africa’s most unique sauropods, preserved for over 160 million years. A rare and scientifically fascinating piece for collectors, educators, and dinosaur enthusiasts.

Additional information

Weight 10 g
Era

Cretaceous

Origin

USA

Cretaceous Information

The Cretaceous Period (145–66 million years ago) was the final era of the Mesozoic, marked by the dominance of dinosaurs and the rise of flowering plants. It had a warm, greenhouse climate, with high sea levels that created vast shallow inland seas. Marine life flourished, including mosasaurs, ammonites, and rudist reefs, while the land was ruled by iconic dinosaurs like Tyrannosaurus rex, Triceratops, and Spinosaurus. Mammals and birds diversified, and insects thrived. The period ended with the mass extinction event, likely caused by an asteroid impact, wiping out the dinosaurs and paving the way for the rise of mammals in the Cenozoic.

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