Sand Shark fossil shark tooth. beltinge (herne bay), eocene, kent, uk. certificated

Description

Genuine Eocene Sand Shark Tooth Fossil from Herne Bay, Kent

Offered here is a genuine Sand Shark tooth fossil, collected from the famous Old Haven / Woolwich Beds within the London Clay succession, from Herne Bay, Beltinge, Kent, UK. These deposits are internationally well known for producing beautifully preserved marine fossils from the Eocene Epoch, a time when warm tropical seas covered much of southern Britain.

This fossil is a carefully chosen specimen, and the photograph shows the exact tooth you will receive. Full sizing details are provided in the listing images.

Every purchase includes a Certificate of Authenticity lifetime guarantee generic card, confirming that this fossil is a genuine prehistoric specimen.

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Fossil Type – Sand Shark Tooth (Marine Predator Fossil)

Sand sharks are members of the order Lamniformes, a group that includes some of the most successful predatory sharks in Earth’s oceans. Fossil sand shark teeth are among the most recognisable marine fossils, valued for their sharp natural form and direct connection to ancient ocean ecosystems.

Sand shark teeth are typically adapted for gripping slippery prey such as fish, rather than crushing shellfish. Their morphology often includes:

• A slender pointed crown for piercing

• Smooth cutting edges suited for grasping

• Strong root structure for firm jaw attachment

• Excellent enamel preservation in clay-rich sediments

Each tooth represents a real trace of a shark that once patrolled the seas of Eocene Britain over 50 million years ago.

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Geological Age – Eocene Epoch (Palaeogene Period)

This fossil dates to the Eocene, approximately 56–34 million years ago, a time of warm global climates and high sea levels. Britain was then part of a subtropical marine environment, supporting a rich diversity of sharks, rays, molluscs, and other marine life.

The Eocene is especially important in fossil history because it records the rise of many modern-style marine animals after the extinction of the dinosaurs. Shark fossils from this period provide valuable insight into evolving ocean ecosystems.

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The London Clay and Old Haven / Woolwich Beds

The London Clay Formation and associated Old Haven / Woolwich Beds are among the most fossil-rich marine sediments in the UK. Along the Kent coastline near Herne Bay and Beltinge, these layers are exposed and yield a wide variety of vertebrate and invertebrate fossils.

These deposits were laid down in shallow marine settings where fine sediments accumulated, preserving fossils with exceptional detail. Associated finds often include:

• Shark and ray teeth

• Fossil fish remains

• Molluscs and crustaceans

• Plant material washed into the sea

Herne Bay is a classic British collecting locality, well respected among fossil enthusiasts.

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Depositional Environment & Fossil Preservation

The sand shark tooth fossilised after being naturally shed during the shark’s lifetime. Shark teeth were continuously replaced throughout their lives, meaning many teeth accumulated on the ancient seabed.

Rapid burial in soft marine sediments protected the tooth from erosion. Over millions of years, mineralisation preserved the enamel and root structure, creating the durable fossil specimen seen today.

The clay-rich environment often enhances preservation, allowing fine details of crown shape and surface texture to remain visible.

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Perfect for Collectors, Education, and Display

This genuine Eocene sand shark tooth is ideal for:

• Shark tooth fossil collections

• British marine fossil displays

• Educational teaching specimens

• Unique gifts for geology and palaeontology enthusiasts

Fossils from the London Clay coastline are especially prized because of their historic significance and high-quality preservation.

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Authenticity & Buyer Confidence

• Genuine Sand Shark tooth fossil

• Eocene, Old Haven / Woolwich Beds, London Clay

• Herne Bay, Beltinge, Kent, United Kingdom

• Includes Certificate of Authenticity lifetime guarantee card

• Photo shows the exact specimen you will receive

• Carefully selected collector-quality fossil tooth

Add a striking piece of Britain’s ancient subtropical seas to your collection with this authentic Eocene Sand Shark tooth fossil from the famous London Clay deposits of Kent.