Ammonite Fossils

Museum quality, 5" tall stone containing many small ammonite fossils. The ammonites are of the species Promicroceras marstonense and are Lower Jurassic (~200 million years old) in age. The piece has been painstakingly prepared with mechanical tools to expose all of the individual ammonite fossils on one side. Ammonites were predatory mollusks that resembled a squid with a shell. These cephalopods had eyes, tentacles, and spiral shells. They are more closely related to a living octopus, though the shells resemble that of a nautilus. True ammonites appeared in the fossil record about 240 million years ago. The last lineages disappeared 65 million years ago at the end of the Cretaceous.

Fossilized ammonite half which reveals the internal chambers lined with calcite crystals. The ammonite has been internally replaced by calcite with small areas showing its original mother-of-pearl iridescent outer shell. This is a complete ammonite sliced and polished to expose the internal cavities now lined with calcite microcrystals. These pieces are from the Late Cretaceous age (about 70 -75 million years). Stock photo shown, you will receive a similar item.

Literally used saran wrap between the frame to hold the ammonite halves in place. No way would I display this.. Anita. Boerne, TX. Mon Jul 21 2025

A stunning flat plate made out of polished Ammonite and Orthoceras. This plate perfect as a gift that would compliment any dining or living room.Orthoceras ("straight horn") is a genus of extinct nautiloid cephalopod. This genus is sometimes called Orthoceratites.These are slender, elongate shells with the middle of the body chamber transversely constricted, and a subcentral orthochoanitic siphuncle. The surface is ornamented by a network of fine liraeThe image is indicative of the style only. Being a natural product no two items will be exactly the same - the actual fossils, patterns and coloring will vary.Weight: 1.2 lbs, Dimension: 6.75 x 5.5 x 1 inches

Jacquelyn. Dallas, TX. Sat Apr 30 2022

Channel an elegant beach style into your home with this gorgeous 2-piece set of Ammonite Objects on a marble base. These prehistoric shells are a unique addition to a living space. This simple design gives you the feeling of the beach without compromising a luxurious feel. Place them together for a dramatic look or apart around your home.

Ptychopariida is a large, heterogeneous order of trilobite containing some of the most primitive species known. The earliest species occurred in the second half of the Lower Cambrian period. Trilobites have facial sutures that run along the margin of the glabella and/or fixigena to the shoulder point where the cephalon meets the thorax. These sutures outline the cranidium or the main, central part of the head that does not include the librigena (free cheeks).

This genuine Metacanthina Issoumourensis Trilobite Fossil is from the Devonian Age (roughly 400 million years ago) and was found in Morocco.  Trilobites form one of the earliest known groups of arthropods. *Stock photo shown. You will receive a similar size, weight and quality specimen. Approx. Weight: 1.5 lbs, Approx. Size: 6.5 x 2 x 4.5 inches

Ptychopariida is a large, heterogeneous order of trilobite containing some of the most primitive species known. The earliest species occurred in the second half of the Lower Cambrian period. Trilobites have facial sutures that run along the margin of the glabella and/or fixigena to the shoulder point where the cephalon meets the thorax. These sutures outline the cranidium, or the main, central part of the head that does not include the librigena (free cheeks). *You will receive the exact object in these photos. Certificate of authenticity included.Weight: 41 lbs, Size: 23 x 2.5 x 21 inches

A stunning oval-shaped flat plate made out of polished ammonite and Orthoceras. This plate is perfect as a gift that would compliment any dining or living room. Orthoceras ("straight horn") is a genus of extinct nautiloid cephalopod. This genus is sometimes called Orthoceratites. These are slender, elongate shells with the middle of the body chamber transversely constricted, and a subcentral Orthochoanitic siphuncle. The surface is ornamented by a network of fine lirae. Stock photo is shown. You will receive a similar pattern, size, and quality specimen.

Ptychopariida is a large, heterogeneous order of trilobite containing some of the most primitive species known. The earliest species occurred in the second half of the Lower Cambrian period. Trilobites have facial sutures that run along the margin of the glabella and/or fixigena to the shoulder point where the cephalon meets the thorax. These sutures outline the cranidium, or the main, central part of the head that does not include the librigena (free cheeks).*You will receive the exact object in these photos.Weight: 336.7 grams, Size: 4 x 2 x 3 inches

A resin replica of ribbon coral is placed on an acrylic base for a sophisticated, nature-inspired accent. Add this to a coastal or modern home to bring a slice of the sea indoors perfect as a paperweight or office accessory.

Such great quality and color. Just beautiful. Chris. Naples, FL. Thu Jun 04 2026

This blown glass sea shell is the perfect unexpected accent to any décor. From traditional to coastal, this piece is the perfect stunning addition to any seashell collection.

Beautiful piece. Barbara. Holyoke, MA. Wed Jul 22 2026

Trilobites, an early arthropod relative of spiders, horseshoe crabs, and scorpions, preserved in this level of detail only occurred as a result of very sudden underwater landslides called turbidite sequences, which ravaged the early earth when the continents were still very much on the move. The contorted body positions of the trilobites demonstrate a final fight against being buried alive. This is an extremely ornamented member of the trilobites' extremely well-known and globally distributed Lichid family. These trilobites have adapted for extreme defensiveness. Their long genal appendages afford them controlled escape from the water column, and they used them to sink to the ocean floor mimicking falling organic debris to escape predators. The stalked eyes, which evolved several separate times in the trilobite lineage, afforded greater lookout ability through they still maintain their compound lenses.

This luxurious sculpture is a bold pairing of two natural elements that make for a wildly chic accent piece. The natural horn has a matte finish and is distinctive when paired with its brass base, transforming it into a sculptural art piece.

Great size and beautiful. Perfect for that little extra decor on my mantle.. Wendy. Houston, TX. Mon May 12 2025

This genuine Megalodon Shark Tooth, sourced by divers in waters off Indonesia, is 100% genuine and measures approximately 7" long. Megalodon was an prehistoric shark from the Miocene and Pliocene Periods that may have been 40 feet (12m) long or more. (There are a few scientists who estimate it could have been up to 50 to 100 feet long -15.5 to 31m long) This is at least two or three times as long as the Great White Shark. This specimen is a genuine Megalodon shark tooth that was found in Indonesia. This pre-historic tooth makes a perfect gift for any collector. Each tooth comes in a display case with a Certificate of Authenticity. *You will receive the exact object in these photos. Weight: 3 lbs, Dimensions: 7.5 x 2 x 7 inches

A beautiful piece of functional decor, this Domino Set is anything but ordinary. The domino pieces are real, white bone with black dots, and their case is made from fragments of bone that have been shaped into tiles and inlaid by hand to create a rich mosaic look. Place on a side table, coffee table, or bar top for decor that also functions as a classic game to thrill guests.

Beautiful display. Kids love to play with it.. Marie. Ponte Vedra, FL. Wed Jan 01 2025

This is a beautiful trilobite (Zlichovaspis rugosa) from Atchana, Morocco. It is laid out nice and prone with excellent detail including visible eye facets in both eyes.Trilobites are an extinct class of marine arthropods that thrived for nearly 270 million years, from the early Cambrian to the end of the Permian period (around 521 to 252 million years ago). They are one of the most successful and diverse groups in the history of life. Known for their distinctive, segmented exoskeletons, trilobites provide invaluable insights into the evolutionary history of arthropods and the dynamics of ancient marine ecosystems.Weight: 1.5 lbs, Size: 6.5 x 2 x 4 inches

Rock quartz points and rose quartz make up this petite ball. It sits loosely on a crystal cube. It is the perfect small embellishment for a tablescape.

Loved it!!!. Marcia. Dove Canyon, CA. Thu Apr 23 2026

Creating a sculpture from an innovative material that looks like an artifact is no small feat. Making it so interesting that it will look just as smashing in a contemporary home as it will in a traditional one is even more of a challenge. The fact that we’ve lived up to both is why we say that the ethos of the Phillips collection brand is modern and organic. Made of composite in a charcoal stone finish, the colossal charcoal stone C cast stone sculpture will convincingly declare you’ve snapped it up from an archaeological dig and placed it in that perfect spot to make a statement. We offer a number of sculptures and seats in our Formations collection, each of which is weather-worthy for placing out of doors.

Elevate your coastal décor with this large driftwood-inspired abstract sculpture. Set on a white marble base, which adds a light upscale feel. Perfect for a well-styled bookshelf or console table.

This is fabulous! I have it on a shelf in a wine bar, and it takes up enough space without being overpowering.. Maria. Richfield, OH. Tue Jul 14 2026

Rich cluster of lustrous deep royal blue Azurite crystals on malachite-duftite-calcite matrix. All of the azurite crystals are highly lustrous with complex crystal development.

Global Views presents the Octopus, an evocative sculpture inspired by the intrigue of nineteenth-century cabinets of curiosities. This handmade ceramic conversational piece features a sophisticated matte surface that highlights its fluid, lifelike form. Crafted with an artisan’s touch, the figurine balances elegance with an individualistic spirit. Its porcelain construction reflects the brand’s commitment to high-quality natural materials and expert craftsmanship. Designed to punctuate a space with personality and exotic flair, this piece serves as a captivating focal point that accommodates diverse design sensibilities and invites conversation in a refined living environment.

Love this addition to my living room. It adds interest to room, and it’s a different accent piece from anything I’ve ever seen previously anywhere. Also works well in a Florida beach area.. Paul M. Sat Jun 13 2026

It's a fascinating decorative object that adds character and depth to any interior. Whether displayed on a bookshelf or as a centerpiece on a coffee table, its presence is sure to captivate. Handcrafted with care, this piece showcases the timeless allure of prehistoric creatures, making it a perfect addition for those who appreciate art and history. The base provides stability and ease of display.

Very big and gorgeous. Perfect. Timothy. Atlanta, GA. Sat May 06 2023

Hundreds of sustainably sourced cowry shells comprise this artisan-crafted necklace, which comes with a sturdy metal display stand. We love it on a shelf or mantel, either on its own or grouped with similar pieces.

Expensive but they do look gorgeous. They are just what my space needed. Carole. Sonoma, CA. Thu May 08 2025

Museum quality, huge hand-polished free-form specimen, made from a solid piece of natural Madagascan ocean jasper. This large piece has an amazing pattern with beautiful hues of green, red, yellow, and tan. This unique specimen is the perfect accessory for your home or office. In keeping with its symbolism, ocean jasper is said to provide calm, uplifting energy to the holder in trying times, feeding into a more optimistic outlook on life.

This alien-looking trilobite, known as Ceratarges ziregensis, has a strikingly otherworldly appearance. It's difficult to believe that this creature once roamed the ancient seas. Found in the Middle Devonian limestone of Morocco, its impressive size and numerous spines may have been used for defense against newly-evolved fish with powerful jaws.Trilobites, an early arthropod relative of spiders, horseshoe crabs, and scorpions, preserved in this level of detail only occurred as a result of very sudden underwater landslides called turbidite sequences, which ravaged the early earth when the continents were still very much on the move. The contorted body positions of the trilobites demonstrate a final fight against being buried alive.Species: Ceratarges ziregensisLocation: Zireg, MoroccoWeight: 299.6 grams, Size: 4 x 3 x 4 inches

This luxurious sculpture is a bold pairing of two natural elements that make for a wildly chic accent piece. The natural horn has a matte finish and is distinctive when paired with its brass base, transforming it into a sculptural art piece.

Fabulous accent item. Very high end. Lee. San Antonio, TX. Sat Jun 29 2024

This incredible cluster of trilobites is found in it's original matrix and displays 4 complete or partial fossils throughout. This cluster comes with an acrylic stand so you can properly display it anywhere in your home.  Ptychopariida is a large, heterogeneous order of trilobite containing some of the most primitive species known. The earliest species occurred in the second half of the Lower Cambrian period. Trilobites have facial sutures that run along the margin of the glabella and/or fixigena to the shoulder point where the cephalon meets the thorax. These sutures outline the cranidium, or the main, central part of the head that does not include the librigena (free cheeks).*You will receive the exact object in these photos. Certificate of authenticity included.Weight: 29.5 lbs, Size: 15.5 x 13 x 4.5 inches

Robust yet delicately constructed, our iron Icarus winged sculpture sits on a block of white marble.

Perfection! Love this piece of art.. Jane. Fort Myers, FL. Sun May 25 2025

Inspired by the celestial, grounded in stone. Our Onyx Moon Sculptures are hand-carved from genuine onyx, radiating natural beauty through their soft curves and translucent striations. These sculptural forms bring a serene, lunar-like glow to tabletops, shelves, and styled surfaces.

Trilobites, an early arthropod relative of spiders, horseshoe crabs, and scorpions, preserved in this level of detail only occurred as a result of very sudden underwater landslides called turbidite sequences, which ravaged the early earth when the continents were still very much on the move. The contorted body positions of the trilobites demonstrate a final fight against being buried alive. This one has been prepared in a reflexed position, making a striking display.Species: Hollardops Mesacristata, Age: Middle Divonian: 400 MYOLocation: Emsian, Middle Devonian, Taharajat, Djebel Oufaten, Atlas Mountains, Morocco.Weight: 144 grams, Size: 2 x 1.5 x 3 inches

From Pashan Hill Quarry, Poona District, Maharashtra, India. Lustrous transparent bi-colored apophyllite crystals long with translucent pink stilbite crystals in aggregates. The apophyllite crystals have green middle zones and colorless pyramidal terminations. Very aesthetic.

Top quality polished Septarian palm stone from Madagascar, has a great mix of yellow calcite and brown Aragonite in a very cool design. This stone is polished to a mirrored finish which amplifies its beautiful color and fits comfortably in your hand. Palm stone is a good way to align your spirit with the energy that you want to attract. Septarian has a very calming and nurturing energy. It brings feelings of joy and spiritual uplift. Septarian enhances clear communication with groups, making it easier to speak clearly and kindly. Septarian is also used to assist with communication with mother earth. It helps enhance intuition and foresight into future events as well. It's a stone of deep strength and thus a great grounding stone. Septarian is a geode that is a combination of yellow calcite, brown aragonite, grey limestone, and white/clear barite.

Love this. Eileen. Bellmore, NY. Sat Mar 07 2026

Bring a touch of the Mediterranean to your home with this red faux coral cast composite. The vibrant red color and texture of the faux coral contrast with the smooth clear crystal base displaying a pop of color and making this the perfect accent for any coastal-themed home. Can even be used as a paperweight in your home office.

I absolutely love them! They are even prettier in person. The picture doesn’t do it justice.. Carolyn. Middleton, MA. Thu Mar 12 2026

Our oiled and polished full kudu skull is mounted on a stainless steel rod and lucite base to showcase the beauty of the symmetrical horns. Due to the use of natural materials, each piece is unique and may vary slightly from the image shown.

Awesome piece!. Rhetta. Wed Dec 11 2024

This Genuine Amethyst Cluster Geode from Brazil is a top quality natural formation of gem amethyst accented by small flat calcite crystals. The half geode cathedral decor features lustrous fully terminated crystals with highly reflective faces and a deep, transparent to translucent grape color. Amethyst geodes are truly captivating, with stunning amethyst quartz crystal clusters that form within the amethyst cathedral cave. Add a touch of luxury to your living space with this beautiful mineral specimen.Amethyst is a highly protective and effective crystal known to many meta-physicians. It is capable of converting low vibrations to higher ones, transitioning negative energy to love energy.Approx. Weight: 200 , Dimension: 22 x 21 x 32 inches

Hundreds of sustainably sourced cowry shells comprise this artisan-crafted necklace, which comes with a sturdy metal display stand. We love it on a shelf or mantel, either on its own or grouped with similar pieces.

Beautiful piece - love it!. Jacqueline. Miami, FL. Thu Feb 08 2024

Trilobites, an early arthropod relative of spiders, horseshoe crabs, and scorpions, preserved in this level of detail only occurred as a result of very sudden underwater landslides called turbidite sequences, which ravaged the early earth when the continents were still very much on the move. The contorted body positions of the trilobites demonstrate a final fight against being buried alive.Notice the many eye facets present on this example. The Asteropyginae recently have undergone revision. This one has been known in the past as Metacanthina, an entirely different trilobite. This one has many fine details present, including pustules on the genals. This one has been prepared in a reflexed position, making a striking display.Middle Divonian: 400 MYOWeight: 170.6 grams, Size: 3.5 x 1.5 x 3 inches

From Tsumeb Mine, Otavi-Bergland district, Oshikoto, Namibia rich cluster of lustrous deep royal blue Azurite crystals on malachite-duftite-calcite matrix. All of the azurite crystals are highly lustrous with complex crystal development.

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 show yellowish olivine crystals. The Brenham meteorite is associated with the Haviland Crater.

The Giant Shell Necklace Sculpture is handmade with natural shells threaded through a neutral fabric. Displayed on a metal stand, this colossal necklace can stand alone as a floor sculpture, or be place on a table as an oversized accent piece. This item is handmade and may contain minor imperfections.

Gorgeous. Unique. Best price found. Robin. Fayetteville Ga. Fri Jan 03 2025

Two orthoceras fossils were found in a sea-bed matrix. Orthoceras ("straight horn") had a slender, elongated shell, with the middle of the body chamber transversely constricted, and a subcentral orthochoanitic siphuncle. The surface is ornamented by a network of fine lirae. 250 to 750 million years ago, the orthoceras mollusk lived in abundance during the Paleozoic Era. Orthoceras is a member of the class Cephalopoda and is closely related to the extinct giant Cephalopod and present-day chambered nautilus. 

Not at all what I imagined not at all satisfied. Ambrose. US. Tue Jan 20 2026

Astro Gallery of Gems presents the Genuine Murex Shell, a sculpted specimen with a spiral form tapering to a point. Textured with ridges and subtle spines, the rugged exterior suggests an architectural character. Warm tones of cream and soft brown ripple across the surface, highlighting intricate natural patterns. This organic sculpture reveals a striking balance as its flared opening gives way to a smooth, luminous interior glowing in peach and amber. At 1.7 lbs, this accent brings a piece of the ocean's silent artistry to any refined space.

A natural wonder, shaped with intention. The Rainbow, Amber Onyx Sculpture celebrates the beauty of real stone with its warm golden tones and graceful arch form. Hand-carved from genuine onyx, each piece reveals unique veining and translucence—perfect for elevating shelves, tabletops, or styled vignettes with organic charm.

From Sawda, Maharashtra, India. Large cabinet geode of bright pink heulandites in translucent wheat sheave aggregates intergrown with pink stilbite bow crystals all on powder blue druzy chalcedony matrix.

Hundreds of sustainably sourced cowry shells comprise this artisan-crafted necklace, which comes with a sturdy metal display stand. We love it on a shelf or mantel, either on its own or grouped with similar pieces.

Exactly as described. Beautiful. Brandon. White Post, VA. Fri May 22 2026

A naturally elegant accent for your collection, this sustainably sourced African kudu horn flaunts a curved shape and rich brown tones. We love it displayed on a shelf or arranged on a coffee table. Due to the use of natural materials, each piece is unique and may vary slightly from the image shown.

The horn is beautiful, and the recipient of it will LOVE it! My reason for only 4 stars is simply that the photo depicts 2 horns and describes it as a sculpture. There is, in fact, only one horn.. Georgia. Naples, FL. Sat Nov 19 2022

Lustrous vibrant orange-yellow showy, sharp "Porcupine" calcite cluster. The calcites are perfectly terminated and damage-free.

Top quality solid freeform of bulls eye Malachite from The Democratic Republic of Congo.  This specimen has well defined banded concentric patterns. The piece is made of solid material with no fill whatsoever and is polished to a high-yield mirror finish.