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Period: 18th Century and Earlier
Fossil Spinosaurus Dinosaur Tooth 107mm
Located in Scorton, GB
Unearthed in the continental intercalaire, a significant 105mm Spinosaurus tooth highlights 19 million years of evolutionary prowess. Known for its sail-like dorsal fin, potent jaws,...
Category
North African Prehistoric Antique 18th Century and Earlier Natural Specimens
Materials
Bronze, Enamel
An Outstanding, Highly Important Fossilised Tree
Located in Scorton, GB
A masterpiece of nature that will transform your space into a sanctuary of palaeontological expression. A remarkable piece of natural history that began its journey aeons ago, when a...
Category
Malagasy Prehistoric Antique 18th Century and Earlier Natural Specimens
Materials
Limestone
Fossil Marine Fish Skull Brychaetus Muelleri
Located in Scorton, GB
A highly important and scientifically rare discovery of a wonderfully preserved bony fish skull that displays distinctive mandibles and fully articulated skeletal maxillary with elon...
Category
North African Prehistoric Antique 18th Century and Earlier Natural Specimens
Materials
Limestone
Fossil Marine Mosasaur of The Cretaceous Period
Located in Scorton, GB
A wonderful example of a Cretaceous mosasaur. The original Halisaurus arambourgi mosasaur mandibles and vertebrae, measuring 2.9ft, include a well-preserved, near-complete skull, low...
Category
North African Prehistoric Antique 18th Century and Earlier Natural Specimens
Materials
Limestone
18th Century Italian Eucharist Emblem Fragment Mounted on Mica with Garnet
By Interi
Located in Dublin, Dalkey
18th century Italian eucharist emblem fragment mounted on mica with garnets with a baroque pearl and topaz. The ecclesiastical fragment was original used to depict a symbol of the eu...
Category
Italian Rococo Antique 18th Century and Earlier Natural Specimens
Materials
Crystal, Rock Crystal, Gold Leaf
Fossil Dinosaur Tibia Leg Bone of Spinosaurus
Located in Scorton, GB
A Fossil Spinosaurus Dinosaur Tibia 2.3ft leg section in surmounted bronze AES stand.
Unearthed in the continental intercalaire, this 2.3-foot Spinosaurus tibia section highlights a ...
Category
North African Prehistoric Antique 18th Century and Earlier Natural Specimens
Materials
Bronze
Amethyst Cluster with Stalactite Formations and Calcite Crystals
Located in London, GB
An exquisite and rare amethyst cluster with stalactite formations and calcite crystals.
The stunning piece’s shape resembles a “Cascade” or “waterfa...
Category
Uruguayan Antique 18th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Large Deep Spherical Amethyst Geode
Located in London, GB
A wonderful and substantial spherical geode is shown here, with deep purple
amethyst crystals enveloping a central calcite. A quintessential geode and a
striking display piece.
...
Category
Uruguayan Antique 18th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Antique Large Quartz Crystal Cluster Specimen
Located in Rochester, NY
Very large quartz rock crystal cluster specimen with clear and semi-clear spire formations. Overall beautiful naturally aged antique condition. Look at all pictures and read conditio...
Category
Prehistoric Antique 18th Century and Earlier Natural Specimens
Materials
Quartz, Crystal
Collection of 5 Natural Mineral Specimens
Located in Wormelow, Herefordshire
A varied and fascinating collection of 5 natural mineral specimens, ex. private British collection.
Each presented on an exclusive small painted display plinth, this group contains ...
Category
Antique 18th Century and Earlier Natural Specimens
Materials
Amethyst, Malachite, Multi-gemstone, Quartz
Fossil Cambropallas Trilobite Surmounted Etched Brass stand
Located in Scorton, GB
AES Brass stand series brings you Cambropallas tellesto fossil now transformed with our elegant, innovated-designed stand series, an extraordinary Cambropallas tellesto fossil trilo...
Category
North African Prehistoric Antique 18th Century and Earlier Natural Specimens
Materials
Limestone, Brass
Red Hematoid Quartz Heart with an 18th Century Italian Angel and a Baroque Pearl
By Interi
Located in Dublin, Dalkey
Sculptural 'Sacred Heart' - 18th century Italian gilded angel mounted on a polished red hematoid quartz heart and adorned with a natural-forming baroque pearl. The piece is inspired ...
Category
Italian Rococo Antique 18th Century and Earlier Natural Specimens
Materials
Quartz, Gold Leaf
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
American Antique 18th Century and Earlier Natural Specimens
Materials
Bone
Genuine 362 Gram Muonionalusta Meteorite Slice, 4.5 Billion Years Old
Located in New York, NY
This impressive 362 gram slice displays the beauty of the Muonionalusta meteorite. It has been sliced and polished to enhance the natural etching formed when the Muonionalusta entere...
Category
Swedish Antique 18th Century and Earlier Natural Specimens
Materials
Iron, Nickel
Genuine Sericho Pallasite Meteorite Slab (2.45 lbs)
Located in New York, NY
In 2016, large masses of the Sericho pallasite meteorite were acquired from villagers in Isiolo County, Kenya, marking its formal discovery. The olivine crystals range in colour from...
Category
Kenyan Antique 18th Century and Earlier Natural Specimens
Materials
Other, Iron
Gunmetal Hematite Crystal Mineral Specimen- England, UK
Located in Edison, NJ
Mankind has loved hematite for its sleek beauty and red undertones since its first discovery. It has been utilized as a reddening pigment by the ancient Egyptians, mined by the Etrus...
Category
English Antique 18th Century and Earlier Natural Specimens
Materials
Crystal, Metal
Purple / Blue Fluorite Mineral Specimen – Xiayang Town, China
Located in Edison, NJ
This breathtaking specimen comes from a distinctive group of fluorites that have affectionately been nicknamed, “tanzanite fluorite” for their gemlike aesthetics and color-shifting a...
Category
Chinese Antique 18th Century and Earlier Natural Specimens
Materials
Stone, Multi-gemstone
Blue and Violet Tourmaline Crystal Specimen - Paprok, Afghanistan
Located in Edison, NJ
This striking tourmaline crystal has a mesmerizing blue color, a robust size, and sharp form. Upon first glance, the piece appears to have a dark, almost black cap, but when lit, its...
Category
Afghan Antique 18th Century and Earlier Natural Specimens
Materials
Tourmaline
Genuine Natural Spinosaurus Dinosaur Tooth
Located in New York, NY
Spinosaurus (meaning "spine lizard") is a genus of theropod dinosaur that lived in what now is North Africa, during the upper Albian to upper Turonian stages of the Cretaceous period...
Category
Antique 18th Century and Earlier Natural Specimens
Materials
Other
Seafoam Green Fluorite Crystal Mineral Specimen – Dongpo Ore Field, China
Located in Edison, NJ
This is an attractive example from the Dongpo Ore Field of China. The best Dongpo fluorites are known for translucent crystals with great form and an attractive light green tone. This is a prime example featuring three sharp, cuboctahedral crystals in a saturated, seafoam green tone. The fluorites have multi-stepped faces along their sides and central faces that are smooth, acting like windows into the translucent crystals. The crystals’ lustrous sheen further highlights their intricate structure. They have formed atop a contrasting matrix (host-rock) of bladed, beige dolomite crystals. The dolomite is sharp and has formed in dense intergrown rosettes. Peeking out from under the dolomite and fluorites is a shimmering matrix of druzy, white quartz that frames the piece overall. The juxtaposition of textures, colors, and species makes the already colorful fluorite crystals...
Category
Chinese Antique 18th Century and Earlier Natural Specimens
Materials
Multi-gemstone
Dominican Amber // 15-25 MYO
Located in New York, NY
This large, translucent piece of amber is from the Dominican Republic and is an estimated 16 to 25 million years old. Amber is fossilized tree resin and is considered a mineraloid. T...
Category
Dominican Antique 18th Century and Earlier Natural Specimens
Materials
Resin
Petrified Incense Cedar Wood Fossil
Located in London, GB
This spectacular cross section of petrified cedar wood comes from Saddle Mountain, Washington. It is remarkably large with a wonderful and highly aesthetic shape, exhibiting vibrant ...
Category
Antique 18th Century and Earlier Natural Specimens
Materials
Petrified Wood
Pink Druzy Amethyst Sculptural Formation with Central Calcite Crystal
Located in London, GB
Colours fuse together in this uniquely beautiful piece, presenting the viewer with mixed of pink druze, lilac amethyst and white quartz.
A dynamic miner...
Category
Uruguayan Antique 18th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Soledade Meteorite Slice // 389 Grams
Located in New York, NY
This hefty approximately over 4.5 billion year old Soledade iron meteorite slice features a prominent, unique iron nickel etching. This octahedrite was discovered in 1986 as a 68 kg ...
Category
Brazilian Antique 18th Century and Earlier Natural Specimens
Materials
Other, Iron, Nickel
184.68 Gram Pretty Fadan Quartz Specimen From Balochistan, Pakistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
184.68 Gram Pretty Fadan Quartz Specimen From Balochistan, Pakistan
Weight: 184.68 Gram
Dimension: 6.2 x 6.6 x 5.3 Cm
Origin: Balochistan, Pakistan
What is special about quartz?...
Category
Pakistani Adam Style Antique 18th Century and Earlier Natural Specimens
Materials
Rock Crystal
Purple Amethyst & Calcite Mineral Specimen, Artigas, Uruguay
Located in Edison, NJ
Artigas is known for amethysts of the darkest and richest hues of purple. Lustrous and richly-toned, they are instantly recognizable and not uncommon in the mineral market. What sets...
Category
Brazilian Antique 18th Century and Earlier Natural Specimens
Materials
Amethyst, Multi-gemstone, Quartz, Rock Crystal
Genuine Seymchan Pallasite Meteorite Slab (1.5 lbs)
Located in New York, NY
The pallasites are a class of stony–iron meteorite. It consists of centimeter-sized olivine crystals of peridot quality in an iron-nickel matrix. Coarser metal areas develop Widmanst...
Category
Russian Antique 18th Century and Earlier Natural Specimens
Materials
Other, Iron
Large Prehistoric Cladocyclus Fossil Fish Specimen
Located in Wormelow, Herefordshire
A large fossil of a prehistoric Cladocyclus fish sourced from an ex private British collection.
Discovered in Brazil, this impressive piece of natural history has been preserved by ...
Category
Brazilian Antique 18th Century and Earlier Natural Specimens
Materials
Stone
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
American Antique 18th Century and Earlier Natural Specimens
Materials
Other, Iron
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
American Antique 18th Century and Earlier Natural Specimens
Materials
Wood
Blue Fluorite Crystal Mineral Specimen, Yaogangxian Mine, China
Located in Edison, NJ
The Yaogangxian mine (whose name translates to, “Jade-Mountain god”) is located within a 4 x 2.5 km expanse of a tungsten-tin (W-Sn) deposit in the Hunan Province of China. Although the deposit has been mined since 1914 for ore, it has only recently been a source of collectible mineral specimens. Despite being among the newer finds in the mineral collecting world, YGX fluorites have distinguished themselves with their enchanting water-color blues, lilacs, and purples and propensity for good form.
This is a sculptural example made up of several cubic fluorite crystals...
Category
Chinese Antique 18th Century and Earlier Natural Specimens
Materials
Multi-gemstone
Deep Purple Amethyst Cluster with Calcite Surrounded by Agate
Located in London, GB
An interesting and stunning amethyst cluster with a striking mineral and colour mix.
In this aesthetic piece the edges have been polished to reveal layers of a vibrant green celadonite, blue-grey agate and white quartz, which frame the intense purple colour of the amethyst.
The interior of the mineral sculpture is endowed with a gorgeous very deep purple amethyst...
Category
Uruguayan Antique 18th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Whole Ammonite Fossil, Mineral Specimen, Jurassic Cretaceous Period #S5C
Located in Point Richmond, CA
Madagascar
Jurassic - Cretaceous Period, 200 - 145 million years old
Dimensions: 9.25 × 8 × 2 in. / 23.5 × 20.5 × 5 cm
Weight: 5.55 lbs / 2.424 kg
In this example, the complex pa...
Category
Malagasy Other Antique 18th Century and Earlier Natural Specimens
Materials
Precious Stone
Gleaming Quartz Sphere with Golden Rutile
Located in London, GB
Immerse yourself in the splendour of this gleaming quartz sphere, featuring exquisite golden rutile inclusions from Brazil. The sphere's flawlessly polished surface enhances the intr...
Category
Brazilian Antique 18th Century and Earlier Natural Specimens
Materials
Crystal, Quartz, Rock Crystal, Bronze
Small Cluster of Amethyst Stalactite Formations - Mineral Display piece
Located in London, GB
This piece comprises a stunning example of deep purple amethyst, elegantly displayed on a metal stand, with a naturally decorative multiple stalactite formation.
The polished borders of the formation allow one to appreciate the visible grey and brown agate, green celadonite and pink jasper...
Category
Uruguayan Antique 18th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Sky-blue Aragonite Mineral Specimen – Wenshan Mine, China
Located in Edison, NJ
Aragonite is a polymorph of calcium carbonate (CaCO3). It is elementally identical to calcite but is considerably rarer due to the very specific geological conditions required for it...
Category
Chinese Antique 18th Century and Earlier Natural Specimens
Materials
Multi-gemstone
15th Century Medium Size Ammonite on Handcrafted Iron Stand
Located in Los Angeles, CA
Historic genuine Medium Size ammonite on Handcrafted Iron Stand, thousands of years old.
Dimensions: 18.5"W X 4.5"D X 19.5"H
Category
Antique 18th Century and Earlier Natural Specimens
Materials
Stone, Metal, Iron
Fossil Ray Fish Rhinobatos Hakelensis & Sawfish Libanopritis Hiram 1M Slab
Located in Scorton, GB
This exceedingly rare and exceptional fossil plate showcases a significant discovery of a ray fish [Rhinobatos hakelensis] and Sawfish [Libanopristis hiram], both complete and preser...
Category
Lebanese Prehistoric Antique 18th Century and Earlier Natural Specimens
Materials
Limestone
Monumental dynamic split geode
Located in London, GB
A very large split geode, the interior graced with the finest quality deep purple Uruguayan amethyst. The amethyst-lined stalactite walls of the ge...
Category
Uruguayan Antique 18th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Large Amethyst Chapel
Located in London, GB
This large amethyst chapel, a complete half of the original geode, shows
deep purple amethyst crystals punctuated with small stalactites and overlaid
...
Category
Uruguayan Antique 18th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
White Quartz Stalactite Formation
Located in London, GB
This substantial formation consists of prominent white quartz crystals
with a slight green tinge, laid over a bed of undulating stalactites. A small
hon...
Category
Uruguayan Antique 18th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Natural Grey Quartz Geode Decorative Object or Paperweight
Located in New York, NY
A beautiful natural grey quartz geode specimen. Great as a standalone object on shelf, table, atop books, on a desk, as a paperweight, etc. Very good condi...
Category
Organic Modern Antique 18th Century and Earlier Natural Specimens
Materials
Crystal, Quartz
Large Red Iridescent Ammonite Fossil
Located in Wormelow, Herefordshire
A large red iridescent ammonite fossil dating from the late cretaceous period (100.5 – 66 million years ago). This huge plancenticeras ammonite is approximately 16 inches tall and has an iridescent lustre that showcases a vibrant red hue. Once a living creature, this ammonite has developed its red iridescent lustre over millions of years of compression, transforming into a striking gemstone. A rare find.
Provenance: From the fascinating collection of Gordon Walkden (1944-2022), emeritus Professor of Geology at Aberdeen University. Affectionally known as Aberdeen’s answer to Indiana Jones, Walkden contributed enormously to research through his papers and talks on British marbles, minerals and fossils...
Category
Antique 18th Century and Earlier Natural Specimens
Materials
Stone
An Ammonite Fossil
Located in Schellebelle, BE
A beautiful Ammonite Fossil,
this extinct invertebrates marine animal lived 160 million years ago,
beautiful patina and shine of the stone,
beautiful array of colors,
very decorative...
Category
Malagasy Antique 18th Century and Earlier Natural Specimens
Materials
Sandstone
Large onyx canoe bowl with craquelet effect
Located in London, GB
An exceptional, large bowl of canoe-like shape, carved from a single piece of Mexican onyx and polished to reveal the gorgeous translucence and banding that have made the stone desir...
Category
Mexican Antique 18th Century and Earlier Natural Specimens
Materials
Onyx
Rare limonite formation with quartz
Located in London, GB
Intense yellow - orange limonite formation with inclusions of white quartz.
Origin: Benalmadena Trinidad Mine - Malaga - Spain
Category
Spanish Antique 18th Century and Earlier Natural Specimens
Materials
Quartz, Rock Crystal
Whole Ammonite Fossil with Druzy Chambers Jurassic Cretaceous #Z9A
Located in Point Richmond, CA
Madagascar
Jurassic - Cretaceous Period, 200 - 145 million years old
Dimensions: 7.75 × 6.5 × 1.75 in./ 19.5 × 16.5 × 4.5 cm
Weight: 3 lbs 2 oz/ 1.366 kg
Height on custom display...
Category
Malagasy Other Antique 18th Century and Earlier Natural Specimens
Materials
Precious Stone
Fossilized Wood Cross-Section
Located in London, GB
Fossilised wood fragment displaying vibrant streaks of browns, reds, blues and yellows. This is a magnificent example of the results of a fossilisation process known as permineralization.
In the right environment over great lengths of time, buried wood tissue permeated by minerals transported in water can transform into fossils.
This particular example has fossilised over a copper deposit, resulting in bright inclusions of copper minerals that manifest as impressive streaks of blue, yellow, green and red. This distinctive coloration is unique to Colla wood...
Category
Antique 18th Century and Earlier Natural Specimens
Materials
Other
Spectacular Citrine: Polished Perfection from Brazil
Located in London, GB
Feast your eyes on this breathtaking polished citrine from Brazil, a true marvel of natural artistry. This stunning specimen boasts remarkable transparency, allowing the rich brownis...
Category
Brazilian Antique 18th Century and Earlier Natural Specimens
Materials
Crystal, Quartz
Collection of 7 Ammonite Fossils
Located in Wormelow, Herefordshire
A superb set of 7 ancient prehistoric ammonite fossils presented on our small turned painted plaster bases. This group showcases ammonites of varyi...
Category
Antique 18th Century and Earlier Natural Specimens
Materials
Stone
Large Crystal Geode with a Baroque Pearl
By Interi
Located in Dublin, Dalkey
Large white crystal quartz geode with a baroque pearl.
Geodes are formed as gas bubbles within volcanic lava. Over time, the lava flow weathers away to leave the quartz geode buried deep in the Moroccan desert. This was dug by hand and includes druzy white crystal formations.
This is a large geode specimen...
Category
Moroccan Prehistoric Antique 18th Century and Earlier Natural Specimens
Materials
Rock Crystal
Large White Crystal Geode with a Natural Baroque Pearl
By Interi
Located in Dublin, Dalkey
Large white crystal quartz geode with a large naturally forming baroque pearl. 28lbs.
Geodes are formed as gas bubbles within volcanic lava. Over time, the lava flow weathers away to leave the quartz geode buried deep in the Moroccan desert. This was dug by hand and includes druzy white crystal formations.
This is a large geode specimen...
Category
Moroccan Prehistoric Antique 18th Century and Earlier Natural Specimens
Materials
Rock Crystal
Pink Fluorite on Smoky Quartz, Switzerland
Located in New York, NY
PINK FLUORITE ON SMOKY QUARTZ
Tiefengletscher, Furka, Uri, Switzerland
28.5 cm tall x 12.7 cm wide
In the mineral kingdom there are hierarchies, not all of them actually correct. Bu...
Category
Swiss Antique 18th Century and Earlier Natural Specimens
Materials
Other
Whole Ammonite Fossil, Mineral Specimen, Jurassic Cretaceous Period #HJA
Located in Point Richmond, CA
Madagascar
Jurassic - Cretaceous Period, 200 - 145 million years old
8.75 x 7 x 2 in. / 22 x 18 x 5 cm
Weight: 4 lbs 14 oz/ 2.065 kg
Ammonites were cephalopods that resembled a s...
Category
Malagasy Other Antique 18th Century and Earlier Natural Specimens
Materials
Precious Stone
441 Gram Exquisite Aquamarine Specimen With Mica And Feldspar From Pakistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Exquisite Aquamarine Specimen With Mica And Feldspar From Pakistan
Weight: 441 Gram
Dimension: 8 x 8.5 x 7.5 Cm
Origin: Skardu Valley, Pakistan
Aquamarine helps us to gain insigh...
Category
Pakistani Adam Style Antique 18th Century and Earlier Natural Specimens
Materials
Rock Crystal
Authentic Medusaceratops Iokii Brow Horn Fossil
Located in New York, NY
This incredible fossilized brow horn belonged to the Medusaceratops Iokii: an herbivorous dinosaur that lived during the Late Cretaceous period circa 78-77 million years ago. This sp...
Category
American Antique 18th Century and Earlier Natural Specimens
Materials
Other
Liddicoatite Tourmaline, Madagascar
Located in New York, NY
Liddicoatite, Tourmaline
Anjanbonoina, Antananarivo Prov., Madagascar
16.5 cm tall x 11.4 cm diameter
Liddicoatite is an uncommon form of tourmaline. It was first discovered in Mada...
Category
Malagasy Antique 18th Century and Earlier Natural Specimens
Materials
Other
Smoky Quartz Gwindel, Switzerland
Located in New York, NY
SMOKY QUARTZ GWINDEL
Les Courtes, Chamonix, Chamonix-Mont-Blanc, Bonneville, Haute-Savoie, Auvergne-Rhône-Alpes, France
12 cm tall x 12 cm wide
This Alpine region is most well known...
Category
Swiss Antique 18th Century and Earlier Natural Specimens
Materials
Other
