Organic Material Natural Specimens

A Genuine Trophy-Class Megalodon Specimen At 6 inches, this Megalodon tooth crosses firmly into the territory serious collectors specifically hunt for. Teeth at this size make up onl...

Fern Fossil Specimen, Extinct Neuropteris species likely, 300 million years old. Discovered in PA. ***NOTE: Our 1stDibs store is closing in May and items will not be available therea...

Large Giant Clam Shell Natural Specimen, Tridacna Gigas, Organic Modern Decor. ***NOTE: Our 1stDibs store is closing soon.*** We think though are not sure that the species is Tridac...

Extra Large Jurassic Ammonite Fossil with Leafy Suture Patterns. Comes with a second, tiny (1.25 x 1 x .5) ammonite, further demonstrating the size of this one. ***NOTE: Our 1stDibs...

Neuralethopteris/Polymorphopteris Tree Fern Fossil, Paleozoic Era, 300+ million years old. Discovered in PA. ***NOTE: Our 1stDibs store is closing end May and items will not be avail...

Large Mortoniceras Drakeoceras Ammonite Fossil Specimen, USA. About 110 million years old. ***NOTE: Our 1stDibs store is closing soon and items will not be available thereafter.*** ...

Conlinoceras Tarrantense Ammonite Fossil, 90-100M Years Old, USA. ***NOTE: Our 1stDibs store is closing end May and items will not be available thereafter.*** The Conlinoceras Tarran...

This rare authentic Triceratops metatarsal fossil comes from the legendary Hell Creek Formation, one of the most important Late Cretaceous fossil beds in the world. Dating back appro...

Large Mortoniceras Fossil Ammonite Specimen, Organic Modern Style Display Piece. ***NOTE: Our 1stDibs store is closing at end of May and items will not be available thereafter.*** Na...

Replica of a Tyrannosaurus rex skull based on a model preserved at the "Tristan Otto" Museum in Copenhagen . This museum-quality resin replica is the result of a rigorous scientific ...

A stunning medium white South Pacific clam shell with an exceptional, sculptural shape. Striking and tactile, this piece is even more beautifu...

Alethopteris & Neuropteris Tree Fern Fossil Specimen, USA, 300 - 360 years old apx. Discovered in Pennsylvania. ***NOTE: Our 1stDibs store is closing end May and items will not b...

Natural weathered antique Whale Vertebrae. One section / specimen. Likely 19th century.

7.5" Alethopteris Species Tree Fern Fossil Specimen, apx 305 million yrs old, USA. ***NOTE: Our 1stDibs store is closing end May and items will not be available thereafter.*** This p...

Polished Ammonite Fossil with Red Flashes, Around 110 Million Years Old, with Beautiful Glowing / Iridescent Flashes of Color and some leafy patterns peaking out. ***NOTE: Our 1stDib...

Large Sculptural White Coral Fossil An absolutely gorgeous, naturally sculptural white coral fossil with beautiful organic form and texture. This striking piece works effortlessly a...

Neuropteris Species Tree Fern Fossil Specimen, 305 million yrs old apx, 10 Inch. ***NOTE: Our 1stDibs store is closing end May and items will not be available thereafter.*** This is ...

Set of Two Polymorphopteris Species Tree Fern Fossil Specimens, 305 million yrs old apx. ***NOTE: Our 1stDibs store is closing end May and items will not be available thereafter. T...

Large Plant Fossil/Fern Fossil Specimen, Multiple Species, Carboniferous Period. Discovered in PA. ***NOTE: Our 1stDibs store is closing soon.*** This is another large, substantial a...

Lofty one of a kind branch coral assemblage or sculpture handcrafted with organic specimens, with its ocean inspired form and texture, designed exclusively by F.S. Henemader and pres...

8.5" Polymorphopteris Species Tree Fern Fossil Specimen, 305 million yrs old apx. Discovered in Pennsylvania. ***NOTE: Our 1stDibs store is closing end May and items will not be avai...

Conlinoceras Tarrantense Ammonite Fossil, 90-100 Million Years Old. ***NOTE: Our 1stDibs store is closing soon.*** The Conlinoceras Tarrantense Ammonite is considered rare and is h...

XL Jurassic Ammonite Fossil 15.5 x 14 x 5.5 Inches Apx, with Nice Ribs. We think this is a Kranaosphinctes species. ***NOTE: Our 1stDibs store is closing soon.*** We love the substa...

Striking one of a kind piece of branch coral, presented on a lucite base to enhance the oceanic sculptural elements and texture. Exclusively mounted by F.S. Henemader. Available o...

Conlinoceras Tarrantense Ammonite Fossil, 90 to 100 Million Years Old. ***NOTE: Our 1stDibs store is closing soon.*** A rare and highly sought after ammonite for collectors. The a...

Large Polished Ammonite Shell Fossil, Cleoniceras Species, 100 million+ yrs old. ***NOTE: Our 1stDibs store is closing soon.*** A truly spectacular ammonite in both size and appeara...

This monumental Apatosaurus femur embodies the immense scale and enduring legacy of one of the largest animals ever to walk the Earth. Originating from the renowned Morrison Formatio...

Rich natural earth tones and pronounced sculptural form define this striking Kranaosphinctes sp. ammonite from the Cretaceous of Madagascar. Measuring approximately 15 inches in diam...

Transporting the viewer to the majestic Ice Age, this Mammuthus primigenius (Woolly Mammoth) tusk is a remarkable relic of the Pleistocene epoch. Approximately 30,000 years old, the ...

Large Giant Clam Shell Sculpture, Tridacna Gigas, Organic Modern Decor ***NOTE: Our 1stDibs store is closing soon and items will not be available thereafter.*** The species is our ...

A commanding cave bear (Ursus spelaeus) skull fossil, preserved from a species that once inhabited caves across the European continent, this specimen reflects the rugged environments...

This genuine woolly rhinoceros (Coelodonta antiquitatis) skull fossil represents one of the most iconic megafauna of the Pleistocene Ice Age. A rare example of a near-complete skull,...

An opalescent spectrum unfolds across this exceptional ammolite specimen, revealing vivid flashes of green, blue, orange, yellow, red and violet. Among the rarest of organic gemstone...

Lofty set of two silver coated organic seashells with enhanced sculptural elements. Stamped Federico Buccellati 999. Left: H: 4 W: 8 D: 5.5 $2,700.00 Right: H: 2.5 W: 4.5 D: 3.5 $1...

Organic tridnaca gigas clam shell with its iconic sculptural form and ocean inspired color variations and varied textures.

Delicate rust-toned preservation highlights the ancient form of this Pycnodontiformes fish against a soft cream matrix, creating a striking natural contrast. Expertly prepared, the s...

This remarkably preserved specimen exhibits complete molars with enamel. This large lower jaw belonged to a woolly mammoth, the iconic Ice Age mammal known for dense fur and large tu...

This outstanding and remarkable skull piece captures the free roaming spirit of the ancient bison. This extinct species of Bison is also known as the steppe bison, which was widespre...

Rare Large Pachylytoceras Dilicidum Ammonite Fossil, 190-200 Million Years Old apx. ***NOTE: Our 1stDibs store is closing end May and items will not be available thereafter.*** This ...

From the breathtaking heights of the Himalayas comes this monumental Quartz Cluster – a true museum-grade specimen of remarkable clarity, balance, and scale. Rising dramatically from...

Natural weathered antique Whale Vertebrae. One section / specimen. Likely 19th century.

Alethopteris &/or Neuropteris Fern Fossil Specimen, est 300 Million Years Old. Discovered in PA. This is a substantial fossil plate specimen, thick, weighty, and lush with fossils....

DETAILS Specimen: Odobenus sp. Geological Period: Holocene Age: 10,000 Years Old Origin: Alaska, USA Dimensions (Fossil): L 13 x D 9 x H 17 in (L 33 x D 23 x H 43 cm) Weight (Fossil)...

This Authentic Fossilized Dinosaur Coprolite Fossil weighs 282 grams and offers a rare look into the diet and environment of prehistoric life. Coprolite, or fossilized dinosaur dung,...

Ammonite Fossil Specimen Mortoniceras Drakeoceras, 110 Million Years Old, USA. ***NOTE: Our 1stDibs store is closing end May and items will not be available thereafter.*** We love th...

This authentic Woolly Mammoth tooth and jaw fossil offers a remarkable glimpse into the Ice Age. This specimen showcases the impressive structure and durability of one of prehistory’...

Elevate your collection with this authentic Edmontosaurus cervical rib fossil, a remarkably scarce axial element from one of the Late Cretaceous’ most iconic herbivorous dinosaurs. W...

DETAILS Specimen: Carcharocles megalodon Geological Period: Miocene Age: 12 million years old Origin: North Carolina, USA Dimensions (Fossil): L 5 x D 1 x H 6 in (L 12 x D 3 x H 15 c...

A Stunning Knobby Ammonite Fossil Specimen, About 93 Million Years Old ***NOTE: Our 1stDibs store is closing end May and items will not be available thereafter.*** This is a very bea...

Alethopteris/Neuropteris Fern/Plant Fossil Natural Specimen 305+ Million Yrs Old. If you like, this stand will be included but please be very careful using it as it was not intended...

Neuralethopteris or Polymorphopteris Tree Fern Fossil, Paleozoic Era, 300+ million years old. Discovered in PA. ***NOTE: Our 1stDibs store is closing end May and items will not be av...

Natural weathered antique Whale Vertebrae. One section / specimen. Likely 19th century.

This Hand Carved Belemnite & Orthoceras Statue is a striking fossil sculpture that seamlessly blends prehistoric history with refined artisanal craftsmanship. As you explore its poli...

This is a rare and magnificent object fashioned from a rare coco de mer nut and Ostrich egg by Antony Redmile. The box is secured to a wooden base with a silvered stand, holding both sides of the coconut. The coconut is a rich dark chocolate brown and appears to be warmly polished. The top of the box is silvered and adorned with beautiful malachite specimens. 2 small cast resin boar's teeth set with malachite are present on either side of the box, much like handles. Decorative silvered fittings hold ostrich eggs that serve as the lids to the box. Finally, a silvered fitting holds an oval malachite finial...

Alethopteris & Neuropteris Tree Fern Fossil Specimen, USA, 10 Inch. 300 - 360 years old apx. ***NOTE: Our 1stDibs store is closing soon*** This is a rather lush plant fossil natu...

Natural weathered antique Whale Vertebrae. One section / specimen. Likely 19th century.

A compelling partial Edmontosaurus radius and ulna, preserved in matrix and presented as a sculptural study of form and scale. These forelimb elements offer a direct connection to on...

Large Polished Prehistoric Ammonite Specimen for Fossil Collectors ***NOTE: Our 1stDibs store is closing soon*** This ammonite is of the Goniatitida order and is larger than most of...

This fossil fish mural features three Diplomystus dentatus and three Knightia eocaena in a richly hued limestone. The deep colors of our prized "Steel Blue Lake" layer are beautifull...

BrittleStar Fossil Specimen, 443 to 485 Million Years Old, Ordovician Period. ***NOTE: Our 1stDibs store is closing end May and items will not be available thereafter.*** This is a s...