Prehistoric Decorative Objects

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...

Ammonite Fossil Specimen Mortoniceras (Angolaites) Drakei 110 Million Yrs Old (apx). ***NOTE: Our 1stDibs store is closing in May and items will not be available thereafter. We are w...

90+ Million Years Old Conlinoceras Tarrantense Ammonite Fossil ***NOTE: Our 1stDibs store is closing in May and items will not be available thereafter. The Conlinoceras Tarrantense A...

This striking fossilised branch comes from the warm, subtropical environment of the early Eocene, approximately 50 million years ago. The branch is preserved in remarkable detail - s...

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

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

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...

This large and beautifully preserved serrated tooth once lined the mouth of the infamous prehistoric shark, the Megalodon (Carcharocles megalodon). This example, complete with the ro...

An extremely large and beautifully preserved fossilised tooth that once lined the mouth of the infamous prehistoric shark, the Megalodon (Carcharocles megalodon). Measuring over 6 in...

This mesmerising, iridescent ammonite fossil is a dazzling natural masterpiece dating to the Late Cretaceous, around 75 million years ago. This specimen was discovered in the renowne...

This dazzling, iridescent ammonite fossil is a spectacular natural masterpiece dating to the Late Cretaceous, around 75 million years ago. This specimen was discovered in the renowne...

A well-preserved and published axe head, with cream-grey patina, and a particularly fine reminder of the technological advancements achieved by our ancestors during the Neolithic per...

A spectacular iridescent ammonite from the Late Cretaceous period, circa 75 million years ago. From the Bearpaw Formation of Alberta, Canada, renowned for the exceptional preservat...

An exceptional and highly sculptural specimen from the famed 'Dragon Scale Pocket', unearthed during a single, now legendary find in 2019 at the Sweetwater Mine. This dramatic cluste...

This large serrated tooth once lined the mouth of the infamous prehistoric shark, the Megalodon (Carcharocles megalodon). This example, complete with the root, was discovered in the ...

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 in May and items will not b...

This striking pyrite nodule, originating from Northern France, boasts a captivating marcasite structure with a raw, rugged texture that shimmers with a unique metallic luster. Often ...

Alethopteris/Neuropteris Fern/Plant Fossil Natural Specimen 305+ Million Yrs Old. ***NOTE: Our 1stDibs store is closing in May and items will not be available thereafter. If you lik...

This large and aesthetic fossil dates to around 50 million years ago. Minimalist in style, the branch, framed by the matrix, bears a solitary leaf, while three more rest beside it. F...

An extremely rare and remarkably well-preserved dentary (lower jaw) from the iconic prehistoric predator - Tyrannosaurus Rex. Evolved to withstand the creature’s incredible bite forc...

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

This large, Museum-quality Spinosaur tooth is completely in tact with no repairs. This incredible specimen includes a display box for preservation and display purposes. Spinosaurus (...

A strikingly well-preserved fossilised fish from the famed Green River Formation. Preserved in exquisite detail, almost as an anatomical study, this specimen has been identified as C...

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

An impressively large and beautifully preserved serrated tooth, once belonging to the infamous prehistoric shark, Megalodon (Carcharocles megalodon). This example, with the root stil...

Large white crystal quartz geode with a baroque pearl. Geodes are formed as gas bubbles within volcanic lava. Over time, the lava flow weathers away to leave the quartz geode buried deep in the Moroccan desert. This was dug by hand and includes druzy white crystal formations. This is a large geode specimen...

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

A fossilised rib bone of the herbivorous dinosaur, Triceratops, beautifully preserved, with exceptional bone quality and the remarkably preserved bite marks of the infamous scavenger...

The Desert Rose is a striking cluster of crystal formations that naturally forms in arid, sandy regions—most famously, the desert. Composed mainly of selenite (a variety of gypsum) a...

Neuropteris Ovata Tree Fern Fossil Specimen, apx 305 million years old, USA. Discovered in Pennsylvania, this is a beautiful plant fossil natural specimen. Colors occurred naturally ...

This large, Museum-quality Spinosaur tooth is completely in tact with no repairs. This incredible specimen includes a display box for preservation and display purposes. Spinosaurus (...

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

Large white crystal quartz geode with a large naturally forming baroque pearl. 28lbs. Geodes are formed as gas bubbles within volcanic lava. Over time, the lava flow weathers away to leave the quartz geode buried deep in the Moroccan desert. This was dug by hand and includes druzy white crystal formations. This is a large geode specimen...

Carboniferous Fern Fossil Natural Specimen, Est Age 300 Million Years. ***NOTE: Our 1stDibs store is closing in May and items will not be available thereafter. The foldable clear pla...

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

Large Plant Fossil/Fern Fossil Specimen, Multiple Species, Carboniferous Period. Discovered in PA. ***NOTE: Our 1stDibs store is closing in May and items will not be available therea...

This large and beautifully preserved serrated tooth would have once lined the mouth of the infamous prehistoric shark, Megalodon (Carcharocles megalodon). Hailing from the famed Lee ...

Transform your space into a sanctuary of palaeontological expression with this exceptional natural artefact, formed millions of years ago when a cataclysm reshaped vast Araucaria woo...

CONDITION REPORT Specimen: Mantelliceras Ammonite Provenance: Anti-Atlas Mountain Range, Agadir Region, Morocco, NWA Chronostratigraphy: Upper Cretaceous, ~135 Ma Mount: THE FOSSIL ...

This aesthetic fossil, composed almost like an aquatic still life, dates to the Eocene, around 50 million years ago. Remarkably well-preserved, it provides an incredible snapshot of ...

A superb example of fossilised marine invertebrates, this specimen originates from the high-altitude sedimentary strata of the Anti-Atlas Mountains in northwestern Morocco an internationally celebrated region for its exceptionally rich Cretaceous marine deposits. The fossil displays...

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

Two Neolithic basalt hone stones mounted on black steel bases. A hone stone was used to sharpen weapons and tools such as an adze, hoe or axe. These beautiful prehistoric objects are...

Large Polished Prehistoric Ammonite Specimen for Fossil Collectors ***NOTE: Our 1stDibs store is closing in May and items will not be available thereafter.*** This ammonite is of th...

This huge leg bone of a theropod dinosaur was a rare Dinosarian find by any standards. It was discovered in the desert regions of North Africa and has now been conserved, cleaned, an...

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

A spectacular, extremely large tooth with beautiful yellow-orange enamel colour contrasting with the bright white barnacle encrustations. This tooth once belonged to the most terrify...

A superb collection of naturally-occurring minerals, curated from private British collections to create a unique set. This varied group showcases nine individual small cabinet speci...

This authentic Carcharodontosaurus tooth represents a remarkable specimen from the Tegana Formation of North Africa, dating back approximately 65 million years to the Cretaceous peri...

Mariopteris Species Tree Fern Fossil Specimen, 300+ Million Years Old, USA. ***NOTE: Our 1stDibs store is closing in May and items will not be available thereafter. Discovered in Pen...

Alethopteris &/or Neuropteris Fern Fossil Specimen, est 300 Million Years Old. Discovered in PA. ***NOTE: Our 1stDibs store is closing in May and items will not be available the...

An extraordinary natural Gogotte formation from Fontainebleau, France — a geological masterpiece formed millions of years ago from fine quartz sand fused together by mineral-rich wat...

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

This magnificent fossilised cross-section of a conifer tree trunk is a beautiful and vibrant piece of natural history. Originating from Northern Arizona, this prehistoric tree transf...

Large Polished Ammonite Shell Fossil, Cleoniceras Species, 100 million+ yrs old. ***NOTE: Our 1stDibs store is closing in May and items will not be available thereafter.*** A truly ...

Alethopteris &/or Neuropteris Fern Fossil Specimen, around 300 Million Years Old. Discovered in PA. ***NOTE: Our 1stDibs store is closing in May and items will not be available ...

DETAILS: Specimen: Amethyst Origin: Brazil Dimensions (Left Geode): L 19 x D 12 x H 46 in (L 48 x D 31 x H 117 cm) Weight (Left Geode): 267.9 lb / 121.5 kg Dimensions (Right Geode): ...

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

Fossilized lobster-like crustacean, likely from the Cretaceous period, preserving remarkable anatomical detail including both claws, segmented carapace, and textured exoskeleton. The...