Continental US Natural Specimens
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Item Ships From: Continental US
Large Giant Clam Shell (Tridacna Gigas)
Located in Warrenton, OR
Large Giant Clam Shell (Tridacna Gigas). It's lucky when you find a giant clam shell without a bunch of damage to its beautiful wavy edges! We love the textures of this one's exter...
Category
20th Century Unknown Organic Modern Continental US Natural Specimens
Materials
Shell, Organic Material
$440 Sale Price
20% Off
Natural Dendritic Specimen Slab or Fossil Specimen
Located in Warrenton, OR
Natural Dendritic Specimen Slab or Fossil Specimen, probably from the Jurassic period.
A small stand will come with the fossil as a gift unless you instruct us not to include it (it ...
Category
15th Century and Earlier Unknown Organic Modern Antique Continental US Natural Specimens
Materials
Organic Material
$280 Sale Price
20% Off
Megalodon Tooth
Located in New York, NY
This authentic Megalodon tooth was recovered from the fossil-rich coastal deposits of South Carolina, a region celebrated for yielding some of the finest examples of this prehistoric...
Category
15th Century and Earlier American Antique Continental US Natural Specimens
Materials
Other
$399
Extra Large Spikey Conch (Chicoreus ramosus) White/Pink Sea Shell 10 Inches Long
Located in Warrenton, OR
Extra Large Spikey Conch (Chicoreus ramosus) White/Pink Sea Shell 10 Inches Long
This is an impressive, extra large specimen that offers lots of flexibility in how it can be displaye...
Category
20th Century Unknown Organic Modern Continental US Natural Specimens
Materials
Shell, Organic Material
$400 Sale Price
27% Off
A Stunning Knobby Ammonite Fossil Specimen, About 93 Million Years Old
Located in Warrenton, OR
A Stunning Knobby Ammonite Fossil Specimen, About 93 Million Years Old.
This is a very beautiful, multicolored (to our eye, taupe-brown, peach, white, tan) ammonite with leafy patter...
Category
15th Century and Earlier American Organic Modern Antique Continental US Natural Specimens
Materials
Shell, Organic Material
$700 Sale Price
20% Off
Conlinoceras Tarrantense Ammonite Fossil, 90-100 Million Years Old
Located in Warrenton, OR
Conlinoceras Tarrantense Ammonite Fossil, 90-100 Million Years Old.
The Conlinoceras Tarrantense Ammonite is considered rare and is highly sought after as a collector's item.
Thi...
Category
15th Century and Earlier American Organic Modern Antique Continental US Natural Specimens
Materials
Shell, Organic Material
$650 Sale Price
25% Off
Large Cat's Paw Coral, Stylophora Natural Specimen (ships USA only) Beach Decor
Located in Warrenton, OR
Large Cat's Paw Coral, Stylophora Natural Specimen (ships USA only) Beach Decor
A substantial, white specimen of one of our favorite coral species. Notice there is what appears to b...
Category
20th Century Unknown Organic Modern Continental US Natural Specimens
Materials
Coral
$300 Sale Price
20% Off
Natural Blue Coral Specimen, Real. Beautiful Deep Blue w/Whitish Natural Coral
Located in Warrenton, OR
Natural Blue Coral Specimen, Real. Beautiful Deep Blue w/Whitish Natural Coral Base.
This is an absolutely gorgeous piece of coral that looks beautiful from multiple angles.
As with...
Category
20th Century Unknown Organic Modern Continental US Natural Specimens
Materials
Coral
$240 Sale Price
20% Off
Extra Large Jurassic Ammonite Fossil 11 x 10.5 x 3.75" w/ Leafy Suture Patterns
Located in Warrenton, OR
Extra Large Jurassic Ammonite Fossil 11 x 10.5 x 3.75" w/ Leafy Suture Patterns. Comes with a second, tiny (1.25 x 1 x .5) ammonite, further demonstrating the size of this one.
This...
Category
15th Century and Earlier Unknown Organic Modern Antique Continental US Natural Specimens
Materials
Shell, Organic Material
$1,500 Sale Price / set
24% Off
Large Vintage Reef Coral Natural Specimen, Real. (ships in USA only)
Located in Warrenton, OR
Large Vintage Reef Coral Natural Specimen, Real. (ships in USA only) Beach Decor
A stunning and now rare to find piece of nature for the home or office of an ocean lover or beach d...
Category
Mid-20th Century Unknown Organic Modern Continental US Natural Specimens
Materials
Coral
$1,200 Sale Price
20% Off
Authentic Megalodon Tooth
Located in New York, NY
This authentic Megalodon tooth from South Carolina measures 4 inches tall and 3 inches wide, weighing 136 grams. The enamel crown preserves fine vertical striations, subtle gray-tan ...
Category
15th Century and Earlier American Antique Continental US Natural Specimens
Materials
Other
Conlinoceras Tarrantense Ammonite Fossil, 90 to 100 Million Years Old
Located in Warrenton, OR
Conlinoceras Tarrantense Ammonite Fossil, 90 to 100 Million Years Old. A rare and highly sought after ammonite for collectors. The ammonite itself is somewhere between 5 and 6 inch...
Category
15th Century and Earlier American Organic Modern Antique Continental US Natural Specimens
Materials
Shell, Organic Material
$1,450 Sale Price
22% Off
Starfish Fossil, Two Starfish Entwined in Matrix, 443 to 485 Million Years Old
Located in Warrenton, OR
Starfish Fossil, Two Starfish Entwined in Matrix, 443 to 485 Million Years Old. Ordovician Period
This is a compelling starfish fossil specimen; we don't typically see two starfish e...
Category
15th Century and Earlier Moroccan Organic Modern Antique Continental US Natural Specimens
Materials
Shell, Organic Material
$520 Sale Price
20% Off
Fossilized Coral Agate Formation
By Interi
Located in Dublin, Dalkey
Organically formed Agatized fossil coral with unusual and rare coloring.
As Florida's state stone, Agatized Coral is the product of a 20-30 million year process through which the co...
Category
15th Century and Earlier American Organic Modern Antique Continental US Natural Specimens
Materials
Agate, Quartz, Rock Crystal
Barite on Fluorite Mineral Specimen
Located in New York, NY
This rare Barite on Fluorite natural crystal specimen features vibrant purple cubic fluorite crystals with exceptional clarity and zoning, elegantly contrasted by a beige barite matr...
Category
2010s American Continental US Natural Specimens
Materials
Crystal
Pink Coral Specimen on Lucite Base
Located in Palm Beach, FL
Enchanting rare pink coral specimen with its ocean inspired form and captivating color created by mother nature and presented on a lucite base to enhance the sculptural elements. Thi...
Category
21st Century and Contemporary Solomon Islands Mid-Century Modern Continental US Natural Specimens
Materials
Pink Coral
Natural Ammonite Fossils Emerging from Matrix, Species Unknown
Located in Warrenton, OR
Natural Ammonite Fossils Emerging from Matrix, Species Unknown
This is about 4.5 inches wide in total. We do not know the species or where the fossil was found in this case.
Since t...
Category
15th Century and Earlier American Organic Modern Antique Continental US Natural Specimens
Materials
Shell, Organic Material
$160 Sale Price
20% Off
Vintage Sailor's Valentine
By Authentic Models
Located in Palm Beach, FL
Lofty vintage sailors valentine handcrafted in exotic organic seashells in a delightful composition of floral designs. Presented under glass in an octagon mahogany shadow box.
Category
20th Century American Victorian Continental US Natural Specimens
Materials
Shell, Mahogany
Rose Quartz Gemstone Tree on Amethyst Cluster Base
Located in New York, NY
This handcrafted gemstone tree features pink Rose Quartz crystal blossoms blooming from a gracefully twisted dark trunk, all elegantly rooted in a natural Amethyst cluster base. The ...
Category
2010s Continental US Natural Specimens
Materials
Amethyst
Antique Wall Hanging Turtle Shell
Located in Palm Beach, FL
Lofty 19th century wall hanging turtle shell created by mother nature with its iconic form and unique organic patched color scheme.
Category
19th Century American Victorian Antique Continental US Natural Specimens
Materials
Organic Material
Genuine Megalodon Shark Tooth in Display Box (348 grams)
Located in New York, NY
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...
Category
21st Century and Contemporary American Continental US Natural Specimens
Materials
Other
Museum Quality Moldavite
Located in New York, NY
This outstanding 18.6 gram Moldavite specimen exemplifies the finest qualities of this rare tektite, treasured by collectors and institutions alike. Moldavite formed over 15 million ...
Category
15th Century and Earlier Czech Antique Continental US Natural Specimens
Materials
Other
$6,500
Nice Self-Standing Ammonite Fossil, & Other Fossils, Emerging from Matrix
Located in Warrenton, OR
Nice Self-Standing Ammonite Fossil, & Other Fossils, Emerging from Matrix.
This intriquing specimen is about 95 million years old and was discovered / collected 50+ years ago in Fran...
Category
15th Century and Earlier French Organic Modern Antique Continental US Natural Specimens
Materials
Shell, Organic Material
$320 Sale Price
20% Off
Genuine Sericho Pallasite Meteorite
Located in New York, NY
This luminous Sericho pallasite meteorite slice offers a captivating view into the early solar system. Dating back approximately 4.5 billion years, this stony-iron meteorite was discovered in Kenya and officially recognized in 2016, although the fall is believed to have occurred decades earlier.
This Sericho slice features a mosaic of orange and green Olivine – the gem variety of Peridot – suspended in a gleaming iron-nickel matrix. Especially when backlit, the Olivine crystals radiate with striking transparency and color.
Pallasites make up less than 1% of all known meteorites and are among the rarest and most beautiful of extraterrestrial materials. Thought to originate from disrupted asteroids in the early solar system, specimens like this one likely formed at the boundary between a molten metal core and a silicate-rich mantle – or through high-energy impacts between differentiated bodies. This meteorite slice offers a literal cross-section of planetary formation and destruction.
A true standout for any meteorite, mineral, or space memorabilia...
Category
15th Century and Earlier Kenyan Antique Continental US Natural Specimens
Materials
Crystal, Other
Brain Coral
Located in New York, NY
A natural piece of brain coral. Use as a standalone decorative object, on a shelf, as a luxury display piece, etc. Natural white/off-white hue. Very Good condition as shown in images...
Category
20th Century Continental US Natural Specimens
Materials
Coral
$675
Alethopteris & Neuropteris Natural Tree Fern Fossil Specimen
Located in Warrenton, OR
Alethopteris & Neuropteris Natural Tree Fern Fossil Specimen, 300 - 360 years old apx.
Discovered in Pennsylvania.
Colors occurred naturally over time through the mineralization pro...
Category
15th Century and Earlier American Organic Modern Antique Continental US Natural Specimens
Materials
Organic Material
$280 Sale Price
20% Off
Sawtooth fish bill
Located in Winnetka, IL
This is a fish bill from a predatory fish which is characterized by the long rostrum or bill
With teeth on each side
Category
Early 20th Century Continental US Natural Specimens
Materials
Muslin, Teeth
$1,500
Vintage Malachite Brass Rimmed Bowl
Located in Elkhart, IN
A stunning Russian style malachite bowl with brass trim
Late 20th century
Measures: 4.25"W x 3.13"D x 0.75"H.
Very good vintage condition.
Category
Late 20th Century Organic Modern Continental US Natural Specimens
Materials
Malachite
Crotacephalina Trilobite From Morocco
Located in New York, NY
Add a dramatic piece of natural history to your collection with this beautifully preserved Crotalocephalina gibba trilobite from the Lower Devonian period, approximately 400 million ...
Category
15th Century and Earlier Moroccan Antique Continental US Natural Specimens
Materials
Limestone, Other
Pressed Botanicals Set of (9) Mounted in Old Window Frame Italian Dated 1913
Located in Chicago, IL
Pressed Italian Botanicals Set of (9) Mounted in an Old Window Frame with great old paint. We were fortunate enough to purchase two old window frames that probably some very clever i...
Category
1960s Italian Country Vintage Continental US Natural Specimens
Materials
Glass, Wood, Paper
Italian Grand Tour Specimen Marble Circular Chessboard Plaque Pietra Dura 19th C
Located in Atlanta, GA
A finely crafted circular pietra dura plaque, likely originating from Italy during the mid-to-late 19th century, this specimen marble and hardstone inlaid chessboard combines decorat...
Category
19th Century Italian Grand Tour Antique Continental US Natural Specimens
Materials
Marble
$1,976 Sale Price
20% Off
Set of Three Organic Sculptural Sea Shells on Lucite Stands
Located in San Diego, CA
A beautiful set of three organic sculptural sea shells with two lucite stands, circa 1980s. The shells are in very good condition and make a great decorative set. #4486
Category
Late 20th Century American Hollywood Regency Continental US Natural Specimens
Materials
Shell, Lucite
Polished Ammonite Fossil with Red Flashes, Around 110 Million Years Old
Located in Warrenton, OR
Polished Ammonite Fossil with Red Flashes, Around 110 Million Years Old, with Beautiful Glowing / Iridescent Flashes of Color and some leafy patterns peaking out. A stand like the on...
Category
15th Century and Earlier Unknown Organic Modern Antique Continental US Natural Specimens
Materials
Shell, Organic Material
$480 Sale Price
20% Off
Fossilized Dire Wolf Skull
Located in New York, NY
This extraordinary fossilized dire wolf skull is a rare and remarkable artifact that offers a glimpse into the Ice Age. Featuring well-preserved bone structure, this specimen is a te...
Category
15th Century and Earlier North American Antique Continental US Natural Specimens
Materials
Other
Italian Alabaster Marble Egg Sculpture
Located in New York, NY
An Italian oversized egg-shaped alabaster marble sculpture in pink and neutral hues, in the Modern design style, circa mid-20th century, Italy. A great decorative object. Very good c...
Category
Mid-20th Century Italian Modern Continental US Natural Specimens
Materials
Alabaster
Antique French Pressed Botanicals from Maison des Frères Set of (15) c1900
Located in Chicago, IL
Antique French Pressed Botanicals from Maison des Frères Maristes in Varennes-sur-Alllier, France. Grouping of (15) and many more still available. The pressed botanicals are roughly ...
Category
Early 1900s French Country Antique Continental US Natural Specimens
Materials
Other
55.77 Gram Seymchan Pallasite Meteorite Slice
Located in New York, NY
This Seymchan pallasite meteorite slice is a true natural masterpiece, showcasing a dazzling array of golden-hued Olivine crystals suspended in a lustrous iron-nickel matrix. Careful...
Category
15th Century and Earlier Russian Antique Continental US Natural Specimens
Materials
Crystal, Other
Azurite on Malachite
Located in New York, NY
This standout specimen of Azurite on Malachite from China weighs 1.46 pounds and presents a dramatic interplay of deep royal-blue and vibrant green tones. The richly drusy Azurite bl...
Category
2010s Chinese Continental US Natural Specimens
Materials
Crystal, Malachite
$1,500
Vintage Coral, Real, Natural Specimen (ships in USA only) - Beach Decor
Located in Warrenton, OR
Vintage Coral, Real, Natural Specimen (ships in USA only) - Beach Decor
This is a very pretty piece of nature for the home or office of an ocean lover or beach dweller. It measures ...
Category
Late 20th Century Unknown Organic Modern Continental US Natural Specimens
Materials
Coral
$240 Sale Price
20% Off
Fully Rooted Triceratops Tooth
Located in New York, NY
This fully rooted Triceratops tooth offers an exceptional glimpse into the life of one of the most iconic herbivores of the Cretaceous. This remarkably preserved specimen from the Up...
Category
15th Century and Earlier American Antique Continental US Natural Specimens
Materials
Other
Treasures of the Earth: Monumental Pyrite Specimen
Located in New York, NY
Large mounted pyrite cluster featuring densely packed, naturally formed cubic crystals with a striking metallic luster, characteristic of fine pyrite specimens. The interlocking crys...
Category
21st Century and Contemporary Peruvian Continental US Natural Specimens
Materials
Pyrite, Metal
Megalodon Tooth – 4" High – Ver. III
Located in New York, NY
This significantly sized, fantastically serrated megalodon tooth is five to ten million years old out of South Carolina, USA. The megalodon was the most massive predatory shark to ev...
Category
15th Century and Earlier American Antique Continental US Natural Specimens
Materials
Other
Conch Shell with Coordinating Crystal Quartz Cluster
By Interi
Located in Dublin, Dalkey
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 ...
Category
15th Century and Earlier American Organic Modern Antique Continental US Natural Specimens
Materials
Crystal, Rock Crystal
Exquisite Brown Peacock Taxidermy: A Majestic Display of Rarity and Elegance
Located in New York, NY
This magnificent taxidermy specimen showcases an brown peacock, skillfully mounted on an oval wooden base. The intricate details of the peacock's unique coloring are captured flawles...
Category
21st Century and Contemporary American Late Victorian Continental US Natural Specimens
Materials
Feathers
Authentic Megalodon Tooth
Located in New York, NY
This authentic Megalodon tooth fossil from South Carolina measures 5.13 inches high and weighs 239 grams, making it a coveted collector’s specimen. The tooth displays a striking mix ...
Category
15th Century and Earlier American Antique Continental US Natural Specimens
Materials
Other
Vintage Clear Rock Crystal Quartz Tower / Sculpture
Located in San Diego, CA
Admired since ancient times, clear rock crystal quartz is prized for its extraordinary natural design and beauty. This vintage 1970s tower is polished and presented in a wonderful to...
Category
15th Century and Earlier American Antique Continental US Natural Specimens
Materials
Quartz, Rock Crystal
Red Coral Specimen on a Lucite Base
Located in Palm Beach, FL
Lofty organic red coral specimen with its ocean inspired alluring color and dramatic form. One of mother natures most iconic creations. Presented on a lucite base to enhance the scul...
Category
21st Century and Contemporary Solomon Islands Mid-Century Modern Continental US Natural Specimens
Materials
Coral
$3,550 / item
90lb Natural White Quartz Crystal Rock Stone Formation Healing Cluster
Located in Dayton, OH
A fine and impressive 90 pound natural white quartz specimen. Gorgeous natural sculpture adding organic modern element to any room.
This white crystal is considered a “master heal...
Category
Late 20th Century Primitive Continental US Natural Specimens
Materials
Quartz
$1,252 Sale Price
55% Off
Selenite Logs for Fireplace 'Set of 7'
By Interi
Located in Dublin, Dalkey
Set of 7 "selenite logs" or ruler selenite. Selenite logs are single, prismatic selenite crystals from Morocco that were formed in extensive beds by the evaporation of ocean brine. T...
Category
21st Century and Contemporary Moroccan Organic Modern Continental US Natural Specimens
Materials
Rock Crystal
$2,800 / set
T-Rex Tooth
Located in New York, NY
Discover a genuine piece of history with this stunning Tyrannosaurus Rex tooth from the famed Hell Creek Formation in South Dakota. This incred...
Category
15th Century and Earlier Antique Continental US Natural Specimens
Materials
Other
$60,000
Massive Rose Quartz Crystal Sphere – Stone of Love and Healing
Located in New York, NY
Extra Large Rose Quartz Sphere, measuring approximately 8 inches in diameter, expertly polished to showcase its soft pink hues and natural internal striations. Revered as the “stone ...
Category
21st Century and Contemporary Brazilian Continental US Natural Specimens
Materials
Rose Quartz
19th Century Italian Gilded Fragments with Fossil Coral and Shells 'Group of 8'
By Interi
Located in Dublin, Dalkey
Group of sculptural 19th century Italian gilded fragments mounted with fossil coral and adorned with hand-gilded shells with rock coral bases.
This exclusive eight-piece collection ...
Category
19th Century Italian Neoclassical Antique Continental US Natural Specimens
Materials
Coral, Gold Leaf
$4,125 Sale Price / set
25% Off
Dioptase With Plancheite on Calcite I
Located in New York, NY
This vibrantly contrasting specimen showcases moderately sized emerald-green Dioptase crystals growing atop a matrix of lustrously crystallized Calcite, accented with rare powder-blu...
Category
2010s Congolese Continental US Natural Specimens
Materials
Crystal, Rock Crystal
CLEARANCE SALE Golden, White, & Red Druzy Crystal Geode Natural Specimen
Located in Warrenton, OR
CLEARANCE SALE Golden, White, & Red Druzy Crystal Geode Natural Specimen
This beautiful geode is small, but mighty in sparkle. It measures approximately 3 x 2.25 x 1.25 inches.
We're...
Category
20th Century Unknown Organic Modern Continental US Natural Specimens
Materials
Crystal, Rock Crystal, Pyrite, Agate, Other
$125 Sale Price
50% Off
Red Coral Specimen on Lucite
Located in Palm Beach, FL
Lofty red coral specimen with its distinctive sea inspired form and alluring color, created by mother nature and presented on a lucite base to enhance the sculptural elements.
Category
21st Century and Contemporary Chinese Mid-Century Modern Continental US Natural Specimens
Materials
Organic Material
CLEARANCE SALE Crystal Geode Natural Specimen, Sits Flat
Located in Warrenton, OR
CLEARANCE SALE Crystal Geode Natural Specimen, Sits Flat. It is sort of a deep dish shape.
This is a nice, easy to display geode measuring approximately 3 x 1 inches.
Please note...
Category
20th Century Unknown Organic Modern Continental US Natural Specimens
Materials
Crystal, Quartz, Rock Crystal, Other
$125 Sale Price
26% Off
Dioptase With Plancheite on Calcite
Located in New York, NY
This vibrantly contrasting specimen showcases moderate to large sized emerald-green Dioptase crystals crowning a matrix of glassily crystallized and beautifully Calcite, dotted with ...
Category
2010s Congolese Continental US Natural Specimens
Materials
Crystal
Monumental Italian Hollywood Regency Solid Bronze Clam Shell
Located in Kennesaw, GA
This is a monumental Italian bronze clam shell sculpture. When examining the exterior, it almost appears to be a patinated bronze. The interior is a ...
Category
Mid-20th Century Italian Hollywood Regency Continental US Natural Specimens
Materials
Bronze
Quartz on Pyrite From Peru
Located in New York, NY
This Quartz on Pyrite specimen from the renowned Huanzala Mine in Áncash, Peru, weighs 3.2 pounds and is a perfect significant cabinet size. Rising sprays of clear Quartz crystals ca...
Category
2010s Peruvian Continental US Natural Specimens
Materials
Quartz, Pyrite
$25,000
Set of (9) Pressed Italian Botanicals Beautifully Mounted in Old Antique Window
Located in Chicago, IL
Set of (9) Pressed Italian Botanicals Beautifully Mounted in an Old Antique Window Frame with great old black paint. We were fortunate to be able to purchase a pair of these old win...
Category
1960s Vintage Continental US Natural Specimens
Materials
Natural Fiber, Glass, Wood, Paint
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