American Natural Specimens

Elevate your interior decor with this striking, one-of-a-kind sculptural piece featuring a genuine turtle carapace meticulously prepared and elevated as fine art. Expertly mounted on...

Large, free-standing, organic agate coral. Fossil agate coral is Florida's state stone and is known for its unique formation that can take place over 20 million years. It's a natura...

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...

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...

Large Mortoniceras Drakeoceras Ammonite Fossil Specimen, USA. About 110 million years old. At nearly eleven inches, this is a substantial and beautiful fossil ammonite. It has nice ...

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...

A striking contemporary entomological display by Hasharat, featuring an extraordinary assortment of 23 beetle specimens meticulously arranged against black velvet within a slender ca...

Plant Fossil, Paleozoic Pecopteris sp/Cyclopteris sp, Carboniferous, ~305 million years old. Discovered in PA. The largest measurement is about 9 inches but please select based on ...

A pair of fossil agate coral with a coordinating baroque pearls. Fossil agate coral is Florida's state stone and is known for its unique formation that can take place over 20 millio...

A finely preserved gem-like tooth, once belonging to a prehistoric Megalodon shark (Carcharocles megalodon), whose name appropriately translates as ‘big tooth’ in Ancient Greek. In...

Beautiful Atlantic trumpet sea shell professionally mounted on genuine coral base, artistically hand embeded with fantastic crystal quartz stones, to make exceptional piece of art fo...

Beautiful natural clamshell with cream color patina, professionally clean and mounted on original natural coral base, some crystal quartz accents. Great nat...

Large vintage collection of 39 lucite encased insect specimens. Range in size 4.25" x 1.75" x 1" to 1.75" x 1.25 x .75".

This remarkable sheet of native copper from Michigan’s Keweenaw Peninsula displays beautiful natural metallic patterns and a rich bronze lustre. Its sculptural form captures both str...

Large Mortoniceras Fossil Ammonite Specimen, Organic Modern Style Display Piece. Natural Specimen, Mortoniceras on Prepared Display Matrix. About 110 million years old. This is a lov...

Tactile and sculptural, these small stone spheres were originally an essential element of an early 20th century water filtration system, used to remove mud and debris from local rive...

This one‑of‑a‑kind Authentic Vulture Bone Fossil comes from the renowned McKittrick Tar Pit in California. It was uncovered among the site’s rich Pleistocene deposits within its orig...

Rare black coral on a pyrite crystal base with a fossilized seashell. Black coral is a unique and extremely slow growing coral typically found at extreme depths. The piece was put ...

A beautiful and rare 'Stix' seashell by Austrian designer Marguerite Stix, circa 1960s, New York, New York. Marguerite Stix was a designer, sculptor, jeweler and ceramicist known for her later work with shells. This Stix piece is a natural seashell...

20th Century Tribal Kina Shell Pectoral Necklace by unknown jeweler Kina shells were traditionally worn in the western highlands of Papua New Guinea as pectorals, either with a fibe...

Vintage Botanical Specimen Lucite Sculpture with Pressed Flowers and Foliage A charming vintage botanical art object featuring a carefully arranged composition of preserved dried fl...

A rare large polished quartz geode with cream and golden hues and naturally forming crystal druzy formations. This specimen is from the Appalachian region of Kentucky. This was dug by hand and includes golden druzy crystal formations. This is a particularly large geode specimen...

Fossil agate coral adorned with iridescent fossil ammonites. The grey piece of fossil agate coral is cut and polished and adorned with the iridescent...

This large fossil plate is incredibly unique, featuring a long Diplomystus dentatus along with two Cockerellites (Priscacara) liops, fossilized in its natural matrix. The entire piec...

Glamorous 1980’s shell sculpture on stand bu Maitland Smith. Constructed of wood covered with tessellated fossil stone and detailed outline with brass inlaid. In beautiful original...

A wonderfully decorative late 20th-century coquillage obelisk, its classical architectural form completely encrusted with an intricate arrangement of natural shells. Rows of tiny she...

A fossilised tooth of the dinosaur Allosaurus, wonderfully preserved in its original matrix. This formidable tooth once belonged to an Allosaurus, a fierce predator that roamed Nor...

“Procession” by Hasharat is a contemporary entomological artwork featuring an exquisitely curated lineup of global beetles and other insects arranged in a vertical, march-like format...

Conlinoceras Tarrantense Ammonite Fossil, 90M Years Old, Cretaceous A rare and highly sought after ammonite for collectors. The ammonite itself is somewhere between 5 and 6 inches a...

This Eocene fossil crab shows remarkable detail for its age. A glossy, dark shell sits in raised relief against smooth gray matrix, and the claws and legs spread out around the body ...

Great selection of marine specimens - sea shells, urchins, sand dollars, sea stars in display case.

A Native American stage of long horns of cattle, mounted on a wooden support, covered in saddle leather, hand-printed on the surface with a design in relief, depicting a head of catt...

Oligocene Turtle Fossil, South Dakota This exceptional mounted turtle fossil originates from the Oligocene period (approximately 23–34 million years ago) and was unearthed in South D...

Rare black coral on a pyrite crystal base with a fossilized seashell. The combination of the glittery silver pyrite and the alluring shape of the black coral creates a sculptural ...

Large Natural White Tabletop Coral Reef Specimen Sculpture, circa 1970s. A striking, all-natural white coral specimen featuring a rare, architectural form with dense, upward-reaching...

Contemporary carved wooden organic floor sculpture of an elongated leaf, supported by a rectangular black metal base.

This authentic Edmontosaurus metatarsal fossil was unearthed in the world-renowned Hell Creek Formation in South Dakota. This site is celebrated for yielding some of the most complet...

This stunning Genuine Herkimer Diamond from Herkimer County, New York showcases the exceptional clarity, sharp geometry, and natural brilliance that make these quartz crystals world‑...

A remarkable fusion of art and natural science, this aluminum sculpture captures the hidden architecture of a red fire ant colony in striking metallic permanence. Both organic and ab...

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 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...

Brutalist raw metal torch cut flower sculpture, circa 1983. The sculpture is in very good vintage condition and measures 10"W x 5"D x 14.5"H; it is signed and mumbered on the side. G...

Fossilized clamshell cluster in matrix with a natural forming pearl. This unique type of fossilized clamshell can be up to 1.5 to 2 million years old. The striking contrast between ...

This incredible 27" long fossilized brow horn belonged to the Medusaceratops Iokii: an herbivorous dinosaur that lived during the Late Cretaceous period circa 78-77 million years ago...

The tooth of an adult Tyrannosaurus Rex, dating to the Late Cretaceous period, approximately 67 million years old. This large beautifully preserved specimen has a rich brown enamel, ...

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...

This is a wonderful Gigas Tridacna also known as clam shell from the ocean in great condition

A magnificent Honey Calcite specimen from Tennessee, USA, featuring a very large golden crystal rising dramatically from its natural matrix. The Calcite displays beautiful transparen...

A remarkable specimen featuring a giant Galena cube rising from its natural matrix. Sourced from the famous Sweetwater Mine in the Viburnum Trend, Reynolds County, Missouri, the cry...

Invite the healing energy of fluorite into your home with this exceptional mineral bowl. Known for its calming and purifying properties, fluorite is a semi-precious stone that brings...

A rare sculptural quartz geode in matrix with a natural formed crystal and baroque pearl. This specimen is from the Appalachian region of North Carolina. This was dug by hand and in...

Antique 12-Point Whitetail Deer Full Body Mount on Original Wood Base Impressive full body mount of a 12-point whitetail deer, presented on its original carved wood base. Well-prese...

Elevate your interior decor with this striking, one-of-a-kind sculptural piece featuring a genuine turtle carapace meticulously prepared and elevated as fine art. Expertly mounted on...

A collection of four multi-toned polished petrified wood pieces on a coordinating petrified wood slab. Petrified wood is a special type of fossilized wood. This type of mineralized...

Beautiful natural clamshell with cream color patina, professionally clean and mounted on original natural coral base, with some accents of rock Crystal and citrine crystal . Come in ...

An extraordinary specimen of double-terminated quartz from Missouri, USA, known as “dragon scale quartz” for its dramatic overlapping crystal formation and sculptural presence. The c...

Polished agate amethyst cathedral with a coordinating natural forming baroque pearl and shell.  These slabs are classically associated with volcanic rock or ancient lava. The proces...

Whimsical flowers with bee sculpture in mixed metal on quartz base by Ken Rains, circa 1970s. The sculpture is in very good vintage condition and measur...

A malachite rock specimen with intense green and black colors fitted on a wood stand and displayed as a Chinese scholar stone. The gemstone in t...