American Natural Specimens
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Period: 18th Century and Earlier
Place of Origin: American
Collection of 5 Cabinet Natural Mineral Specimens
Located in Wormelow, Herefordshire
A varied and fascinating collection of 5 natural mineral specimens, each presented on an exclusive small painted plaster plinth.
Ex. private British collection, this group contains ...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Natural Fiber
Fossil Leaf Montana USA Paleocene Epoch Natural Fossilized Plant Specimen
Located in Forney, TX
Fossil Leaf
Davidia antiqua
Paleocene epoch
Fort Union Formation
Glendive, Montana, USA
5.47 x 5.55 x 0.97 inches
(13.90 x 14.10 x 2.46 cm)
Beautifully presented and carefully pres...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Stone
Large Natural Carboniferous Fossilised Fern
Located in Wormelow, Herefordshire
A large natural plate type carboniferous fossilised fern. Showing ferns in relief, this fossil would certainly make a stunning new display or decorative piece for any home or collect...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Natural Fiber
Striking large Herkimer diamond on its native matrix
Located in London, GB
Magnificent large Herkimer diamond proudly seated on its original matrix. This clear, double-terminated quartz crystal is renowned for its exceptional clarity and brilliance, akin to...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Quartz, Rock Crystal
Megalodon Tooth From South Carolina, USA // 5" High // Ver. 2
Located in New York, NY
This large 5" high megalodon tooth is five to ten million years old from South Carolina, USA. The megalodon was the most massive predatory shark to ever live. Reaching lengths of 70 ...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Organic Material
Megalodon Tooth From South Carolina, USA // 5.67" High
Located in New York, NY
This huge 5.67" high megalodon tooth is five to ten million years old from South Carolina, USA. The megalodon was the most massive predatory shark to ever live. Reaching lengths of 7...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Organic Material
Franconia Meteorite
Located in New York, NY
Found in 2002 at Franconia in Mojave, Arizona, this H5 chondrite meteorite can be found strewn amongst many other varieties of metorite in what has been coined a Dense Collection Are...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Other
67 Gram Brenham Pallasite Meteorite
Located in New York, NY
The Brenham meteorite is a pallasite meteorite found in Kansas in 1882. It is one of only a few pallasite meteorites, a type of meteorite with beautiful green and orange olivine crys...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Crystal, Other
Edmontosaurus Skull
Located in London, GB
An impressive skull of an Edmontosaurus, a large herbivorous dinosaur that lived during the Late Cretaceous period, 68-66 million years ago. The three rows of sixty or more teeth on either side of the jaw, known as the ‘dental battery’, mark the Edmontosaurus as part of the Hadrosauridae, or duckbill family of dinosaurs. It belongs to the flat-skulled, or solid-crested, Hadrosaurinae, which replaced the older hollow-crested hadrosaurs. Edmontosaurus was one of the last non-avian dinosaurs to ever exist, living shortly before the Cretaceous-Paleogene extinction event.
The Edmontosaurus was named in 1917 by Lawrence Lambe, after a partial specimen from Edmonton in Alberta, Canada. The existence of large Edmontosaur bone beds...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Bone
Large Genuine Megalodon Shark Tooth in Display Box (251 grams)
Located in New York, NY
This genuine Megalodon Shark Tooth, sourced by divers in waters off the coast of Indonesia, is 100% genuine and measures approximately 5" long. This specimen is accompanied with a Ce...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Other
Illinois Pyrite Suns on a Matrix
Located in Wormelow, Herefordshire
A spectacular, naturally formed arrangement of three pyrite suns on a matrix sourced from Illinois, North America. Also known as sand dollars, these minerals have a flat, disk-like s...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Pyrite
Benitoite on Natrolite, California State Gem Mine, California
Located in New York, NY
Benitoite on Natrolite, California State Gem Mine, Santa Rita Peak, San Benito County, California, USA
3.5 cm tall x 7 cm wide
Benitoite is a very rare species, discovered in 1906 i...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Other
Half Triceratops Skull
Located in London, GB
A partial skull of a fully grown Triceratops prorsus from the Maastrichtian, late Cretaceous period (68-65 million years ago). It is in three parts, and has an impressively sized nas...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Bone
Arizona Triassic Petrified Wood Conifer Araucaria Slab Specimen
Located in Forney, TX
Petrified Conifer Slab
Araucaria (Monkey Puzzle Tree)
Triassic Period
Chinle Formation
Arizona, USA
A stunning over 200 million year old petrified conifer slab, featuring a m...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Wood
Antique Ammonite on Handcrafted Iron Stand
Located in Los Angeles, CA
Antique Ammonite, Solid Stone Featuring Fascinating Ridged Surface on Handcrafted Iron Stand, Weigh: 132 lbs.
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Stone
Polished Agate Cathedral with a Tangerine Crystal Point
By Interi
Located in Dublin, Dalkey
Polished agate cathedral with a tangerine crystal point.
Agate is characterized by its fineness of grain and brightness of color. These slabs are clas...
Category
15th Century and Earlier Organic Modern Antique American Natural Specimens
Materials
Agate, Rock Crystal, Quartz
Cretaceous Period Calcite Septarian Nodule on Custom Stand
Located in Chapel Hill, NC
A Cretaceous period calcite septarian nodule, from Utah, resting on custom marble & brass plated stand. Exceptional crystaline interior shapes. Mid century modern stand...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Marble, Brass
Golden Amber-Colored Calcite Crystal Mineral Specimen – Cumberland Mine, USA
Located in Edison, NJ
Calcites are plentiful and can be found in numerous places on Earth, but their diversity of aesthetics and quality are just as varied. In fact, fine calcites are quite distinctive, a...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Multi-gemstone
Genuine Natural Seymchan Pallasite Meteorite Slab (211.7 grams)
Located in New York, NY
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...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Other, Iron
Large Heavy Mastodon Tooth Fossil
Located in Bradenton, FL
Large heavy Mastodon tooth fossil. Museum Quality tooth. Lots of tooth plate grooves. Makes a great display. Best of the best Super fine with no restoratio...
Category
15th Century and Earlier Prehistoric Antique American Natural Specimens
Materials
Bone
Fossilised Dinosaur Skin
Located in London, GB
Fossilised Skin of a Brachylophosaurus
Approx. 80 Million y/o
An exceptional specimen of fossilised dinosaur skin, preserving the hexagonal scales of...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Stone
Fluorite with Sphalerite, Denton Mine, Harris Creek Dist., S. Illinois, USA
Located in New York, NY
Fluorite with Sphalerite, Denton Mine, Harris Creek Dist., S. Illinois, USA
13 cm tall x 13 cm wide
ex-collection Ross Lillie
Fluorite from this classic Illinois mine is highly ...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Other
Mica in an Albite Matrix
By Interi
Located in Dublin, Dalkey
Mica in an albite matrix.
Albite is a type of feldspar mineral. Mica is formed from silicate which creates the delicate, glimmery sheets that combine and layer together. This combination of minerals creates a rare, museum-quality formation. This is also a very big specimen and weighs approximately 54 lbs or 24.5 kg.
The albite and mica create a rare, sculptural, natural formation.
Category
15th Century and Earlier Organic Modern Antique American Natural Specimens
Materials
Rock Crystal
Genuine Large Canyon Diablo Iron Meteorite
Located in New York, NY
Genuine Canyon Diablo iron Meteorite in display box. This nickel-iron meteorite was found in the world famous Baringer crater (meteor crater) AZ, USA. Th...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Other, Iron
Organic Modern Petrified Wood Side Table with Pyrite
By Interi
Located in Dublin, Dalkey
Petrified wood side table adorned with pyrite.
Petrified wood is a special type of fossilized wood. This type of mineralized petrified wood went through an intricate process that to...
Category
15th Century and Earlier Organic Modern Antique American Natural Specimens
Materials
Pyrite
Natural Giant Diplomytus Fish Fossil Plate (60.2 lbs)
Located in New York, NY
60-Pound fossil plate, with three stunning, fossilized Diplomytus fish in their natural matrix. Towards the right side of this piece, there is a beautiful...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Other
Golden Calcite Crystal From Elmwood Mine, Tennessee
Located in New York, NY
Large, museum-quality, lustrous transparent deep golden calcite with small sphalerite crystal at the base of the crystal. Double terminated scalenohedra...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Crystal, Other
Purple Yellow Fluorite from Elmwood Mine, Carthage, Smith County, Tennessee
Located in New York, NY
Purple Yellow Fluorite from Elmwood Mine, Carthage, Smith County, Tennessee.
Transparent 3D cubic formation of bi colored purple fluorite with gem yellow core. Bright vibrant core w...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Crystal, Other
Purple Yellow Fluorite from Elmwood Mine, Carthage, Smith County, Tennessee
Located in New York, NY
Purple yellow fluorite from elmwood mine, Carthage, Smith County, Tennessee.
Transparent 3D cubic formation of bi colored purple fluorite with gem yellow core. Bright vibrant core...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Crystal, Other
Herkimer Quartz Cluster from Herkimer County, New York
Located in New York, NY
Doubly-terminated, stacked cluster of Herkimer Quartz crystals from Herkimer County, New York. This aesthetic specimen, translucent to transparent 3d diamond shaped cluster, is in pr...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Crystal, Quartz, Other
Golden Calcite Crystal from Elmwood Mine, Tennessee
Located in New York, NY
Large, museum-quality, lustrous transparent deep golden calcite with small sphalerite crystal at the base of the crystal. Double terminated scalenohedra...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Crystal, Other
Purple Fluorite from Elmwood Mine, Carthage, Smith County, Tennessee
Located in New York, NY
Transparent 3D cubic purple fluorite crystals overgrown atop a cluster of lustrous sphalerite crystals on matrix. The fluorite has rich purple zoning outlining the crystal faces.
4....
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Crystal, Other
Golden Calcite from Elmwood Mine, Carthage, Smith County, Tennessee
Located in New York, NY
Lustrous transparent deep golden calcite crystal on matrix. Large double terminated scalenohedral twinned on the C-axis with well defined re-entrant faces. Small sphalerite crystal e...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Crystal, Other
Fossil Agate Coral with Iridescent Ammonites
By Interi
Located in Dublin, Dalkey
Fossil agate coral adorned with iridescent fossil ammonites.
The grey piece of fossil agate coral is cut and polished and adorned with the iridescent...
Category
15th Century and Earlier Organic Modern Antique American Natural Specimens
Materials
Agate, Coral
"Cauliflower" Fossil Agate Coral with Baroque Pearls and Shells
By Interi
Located in Dublin, Dalkey
"Cauliflower" fossil agate coral adorned with natural-forming baroque pearls and shells.
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 natural gemstone that is created when prehistoric coral is gradually replaced with agate. This is a complete piece of fossil coral head...
Category
15th Century and Earlier Organic Modern Antique American Natural Specimens
Materials
Agate, Coral
Large Grey Druzy Quartz Keokuk Geode
By Interi
Located in Dublin, Dalkey
Geode from the Keokuk, Iowa area containing a variety of minerals with a quartz druzy interior. It took around 240 million years to create the beautiful quartz crystals covering the interior walls of the Keokuk geode...
Category
15th Century and Earlier Organic Modern Antique American Natural Specimens
Materials
Rock Crystal
Petrified Wood Slice from Arizona
Located in London, GB
A large section of a petrified conifer tree trunk, (Araucarioxylon arizonicum) from Northern Arizona, dating to the Triassic period, circa 225 million years ago.
Over hundreds of m...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Quartz
Mounted Banded Fluorite Slab Specimen
Located in Ottawa, Ontario
A mounted banded fluorite
Slab specimen
Polished to one side and mounted on a carved
wood base imitating a rock formation.
Approx. H 6 1/4 in.(16 cm.) x W 8 in.(20.3 cm.) x ...
Category
15th Century and Earlier Organic Modern Antique American Natural Specimens
Materials
Stone
Set of Eight Quartz Crystal Geode Geologic Specimen Bowls
Located in Ferndale, MI
Eight geological specimen bowls in varying sizes.
Category
15th Century and Earlier Arts and Crafts Antique American Natural Specimens
Materials
Agate
Fossil Fish Plate, Giant Priscacara. United States. 55 Million Years Old.
Located in London, GB
About Dale Rogers.
Since 1986 Dale has been sourcing the most unique fossils and minerals from around the world and through his company Dale Rogers Ammonite...
Category
15th Century and Earlier Antique American Natural Specimens
Materials
Other
Pyrite Suns with White Fossil Ferns in a Black Slate Matrix
By Interi
Located in Dublin, Dalkey
Pyrite Suns with white fossil fern in a black slate matrix. Found 300 feet deep in coal mines in a narrow seam of shale lying on top of the coal vein. Resea...
Category
15th Century and Earlier Organic Modern Antique American Natural Specimens
Materials
Pyrite
