1.39" Fossil Mosasaur Tooth - Morocco

This Mosasaur fossil has sold! We regularly source new Mosasaur fossils from locations worldwide. If you're looking for something similar, browse our current collection below.

👉 Mosasaur Fossils for Sale

Own a fossil from the sea monster that ruled the ancient oceans! This authentic Mosasaur tooth measures 1.39 inches and comes from the Oulad Abdoun Basin in Morocco, a site renowned for producing exceptional marine fossils from the Late Cretaceous period (~70 million years ago). Mosasaurus was a massive marine reptile, an apex predator of their time, with powerful jaws and a snake-like body built for speed. Closely related to modern-day monitor lizards and snakes, Mosasaurs were the undisputed kings of the Cretaceous seas.

🔹 Species: Mosasaurus sp.
🔹 Location: Oulad Abdoun Basin, Morocco
🔹 Age: Late Cretaceous (~70 million years ago)
🔹 Size: 1.39 inches
🔹 Condition: Natural with possible minor wear from excavation
🔹 Authenticity Guaranteed – No replicas or casts

This smaller tooth specimen is perfect for beginning fossil collectors or those looking to add variety to their collection. Though modest in size, it carries millions of years of prehistoric history and is a genuine artifact of ancient marine life.

🎁 Great Gift Idea – A unique and meaningful gift for fossil lovers, kids interested in paleontology, or anyone fascinated by prehistoric creatures.

📚 Educational Value – Excellent for classroom settings, science projects, or homeschool enrichment. A hands-on way to explore Earth’s ancient past.

🖼️ Ideal for Display – Showcase this fascinating piece of marine history in your home or office. Each tooth is a natural work of art, shaped by time.

All fossils are ethically sourced and guaranteed to be authentic. No replicas, just real history you can hold in your hand.

🐊 About Mosasaurus and Fossil Mosasaurus Teeth

Mosasaurus was a massive, marine-dwelling reptile that ruled the oceans during the Late Cretaceous period, approximately 82 to 66 million years ago. Often referred to as the “T. rex of the sea,” Mosasaurus was a dominant predator in the warm, shallow seas that once covered much of the Earth during the age of the dinosaurs.

Reaching lengths of up to 50 feet or more, Mosasaurus was part of the larger Mosasaur family, a group of powerful marine lizards with paddle-like limbs, double-hinged jaws, and sharp, conical teeth adapted for gripping and crushing prey. These prehistoric predators fed on fish, ammonites, turtles, and even other marine reptiles, making them true apex hunters of their time.

Fossil Mosasaurus teeth are instantly recognizable by their thick, conical shape, sometimes with faint vertical ridges, and robust construction. Their durability has allowed many to fossilize in exceptional condition, giving collectors and enthusiasts the chance to own a real piece of one of the ocean’s most fearsome predators.

Where Are Mosasaurus Teeth Found?

Mosasaurus fossils are most commonly found in marine sediment layers from the Late Cretaceous, particularly in the phosphate-rich regions of:

• Khouribga, Morocco – one of the world’s richest sources of Mosasaurus teeth
• North America – including Kansas, South Dakota, and Texas (Western Interior Seaway)
• Europe – such as the Netherlands and Belgium
• Middle East – fossil-rich marine beds in Jordan and Israel

Teeth from Morocco are especially popular for collectors, offering vibrant mineral colors ranging from cream and tan to deep browns, reds, and even black.

What Determines the Value of a Mosasaurus Tooth?

While Mosasaurus teeth are relatively common compared to other marine reptile fossils, not all are created equal. The following factors affect their value:

• Size: Larger teeth, especially over 3 inches, are rarer and more prized.
• Condition: Complete teeth with sharp points, full root structures, and minimal restoration are most desirable.
• Color: Natural color variation due to fossilization minerals can make a specimen more collectible.
• Authenticity: 100% natural, unrestored teeth are far more valuable than repaired or composite pieces.

Some fossil teeth have been stabilized or set in matrix for display, which is common for larger specimens.

Guaranteed Authenticity

At Fossil Driven, we proudly offer 100% authentic Mosasaurus fossil teeth, hand-selected for their quality and preservation. All our fossils are sourced from reputable suppliers and verified to be natural, with no artificial enhancements or replicas. Any repair or stabilization is clearly disclosed.

Whether you're a seasoned collector or just beginning your fossil journey, a Mosasaurus tooth fossil is an unforgettable addition to any collection, a genuine piece of prehistoric power from the ocean’s deadliest hunter.