American Natural Specimens

Sculptural pink and brown sea fan mounted on a 17th century Italian gilded fragment base with pink mica, amethyst, and agate. The 17th century Italian fragment was originally part o...

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 ar...

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 Tarrantens...

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.**...

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 S...

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...

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...

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

Megalodon was a prehistoric shark that may have been 50 feet long or more, two or three times as long as the Great White Shark! Just like modern sharks, this prehistoric predator did...

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 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...

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...

Unusual vintage Sailors valentine in the form of a ship anchor ambitiously encrusted with exotic seashells with a leather hanging strap.

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...

A natural white sea coral specimen on solid wood base, circa 1970s. The piece is in great condition and measures 6"W x 5.5"D x 7."H. #5128

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...

48 million year old "Knightia" fossil fish from Wyoming. Mounted in the 1970s with chrome channel on top and bottom and sold by Peter Alan Designs Inc, of West Palm Beach Florida. Gi...

This stunning specimen from Colorado beautifully combines smoky quartz crystals with striking turquoise-green amazonite and soft white feldspar. The contrast of colors—rich browns, v...

Pair of impressive wall hanging solid composition hand painted in grey, with two different bouquet or flowers.

Large sculptural Burl wood specimen, an example of one of natures many abstract forms. Having wonderful texture and earth tones that are found in nature. An interesting accent piece ...

A Brutalist sculpture depicting two elongated trees in bronze, their delicate, branching forms rising from a rough-cut geode base by Belva Ball. Circa mid 20th century. The contrast ...

Regency style tortoise shell on stand, American, circa 1960s.

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...

Brenham is a pallasite meteorite found near Haviland, a small town in Kiowa County, Kansas, United States. Pallasites are a type of stony–iron meteorite that when cut and polished sh...

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...

Natures beauty- Mediterranean red coral branch, lace corsl, urchins , sponges, on two antique brass stands. Natural specimen taxidermy curio. Great decorative and collectible.

This exceptional and highly sculptural mineral specimen from the celebrated “Dragon Scale Pocket,” is a particularly dazzling display piece. Uncovered during a single, now-legendary ...

Rough American Jasper display specimen - featuring an attractive and consistent rich red color with a single diagonal vein of quartz - known as a stone of protection and balance for ...

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

Pyrite mineral specimen. It is an usually large piece of pyrite and very rare to come by in this size (130 lbs / 59 kg). Pyrite, also called iron pyr...

This perfectly preserved botanical fossil, with blossoming leaves and small berries, is a remarkable snapshot of life 50 million years ago. The branch, splitting into three main off...

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...

Complete conch shell mounted on a large crystal quartz cluster and adorned with two crystal points, highlighting the neutral and warm hues of the shell. The piece was collected and ...

This exceptional specimen of fossilised dinosaur skin preserves the hexagonal scales of a Brachylophosaurus (‘short-crested lizard’), giving us a rare snapshot of life 80 million yea...

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...

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...

This magnificent taxidermy specimen showcases an albino (leucistic) peacock, skillfully mounted on an oval wooden base. The intricate details of the peacock's unique coloring are cap...

This minimalist block-form table is shaped of pale travertine tile with clean lines and balanced proportions. The small display stand exemplifies Organic Modern style with chiseled edges, smoothed sides and the irregular, natural patterning of stone. The simple cube form is ideal as a tabletop pedestal...

Behold the dazzling beauty of this multi-colored fluorite specimen from the USA, featuring a rich palette of violet hues interspersed with transparent areas and edges adorned with a ...

Decorative fresh water turtle shell professionally mounted on solid brass base, the shell is cleaned and seal with clear protective satin finish. And the back is upholstered with fi...

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

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

Antique Large Solid Stone Ammonite on Handcrafted Iron Stand Featuring Fascinating Ridged Surface Dimensions: 26"W X 5"D X 27.5"H

"Megalodon was a prehistoric shark that may have been 50 feet long or more, two or three times as long as the Great White Shark! Just like modern sharks, this prehistoric predator di...

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, ...

Park Avenue pot plant! Beautifully silvered tole marijuana or cannabis plant in a silvered ceramic pot with several large buds.

Neuropteris Ovata Tree Fern Fossil Specimen, apx 305 million years old, USA. ***NOTE: Our shop is closing end of May and items will be unavailable thereafter.*** Discovered in Pennsy...

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...

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...

Lucite specimen decorative objects. Set of three. Mid 20th century.

Admired since ancient times, natural quartz is prized for its extraordinary natural design. These vintage 1970s gems are polished and present the beautiful array of tan and brown col...

"Megalodon was a prehistoric shark that may have been 50 feet long or more, two or three times as long as the Great White Shark! Just like modern sharks, this prehistoric predator di...

Admired since ancient times, natural geode quartz is prized for its extraordinary natural design. These vintage 1970s gems are polished and present the beautiful array of tan and bro...

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 ...

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...

Opaline is a contemporary sculptural work by Hasharat, composed of preserved butterfly specimens arranged beneath an original 19th-century Napoleon III glass dome. Drawn from the Pie...

Fossil Megalodon "The Monster Shark" Tooth in Acrylic Custom Box. Megalodon is an extinct species of sharks that lived 10 to 25 million years ago, during the Miocene period. It’s con...

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...

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 Tar...