Antiques Associations Members Natural Specimens

Antiques Association Members
Our distinguished antique sellers belong to leading worldwide associations with the highest vetting standards in the industry. Explore pieces from a range of historical periods offered by these design experts.
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Extraterrestrial Iron Sphere from the Aletai Meteorite
Located in London, GB
A magnificent meteorite sphere, cut from the famous Aletai meteorite and polished to reveal the shimmering iron-nickel matrix and the beautiful crystalline Widmanstätten pattern — a ...
Category
15th Century and Earlier Antique Antiques Associations Members Natural Specimens
Materials
Iron
Tyrannosaurus Rex Tooth Fossil
Located in London, GB
FOSSILISED TYRANNOSAURUS REX TOOTH
Circa 67 million years ago
H. 12.5 cm x W. 4.2 cm
PROVENANCE
Found in Butte County, South Dakota, USA, Summ...
Category
15th Century and Earlier American Antique Antiques Associations Members Natural Specimens
Materials
Other
$131,275
Meteorite Fragment with Peridot Crystals in Iron Matrix
Located in London, GB
A complete cross section of one of the most beautiful meteorites known, displaying shimmering, translucent olivine and peridot gems, embedded in an iron-nickel metallic matrix.
The ...
Category
15th Century and Earlier Chilean Antique Antiques Associations Members Natural Specimens
Materials
Iron
Large Sculptural Iron Meteorite
Located in London, GB
Stony-iron, pallasite - PMG
Circa 4.5 Billion y/o
Weight: 34.68 kg
Height (including base): 53 cm
Width: 29 cm
A magnificent and extremely sculptural specimen of the Seymchan meteor...
Category
15th Century and Earlier Antique Antiques Associations Members Natural Specimens
Materials
Iron
$214,375
Lunar Meteorite - A piece of the Moon
Located in London, GB
A beautiful fragment from a lunar meteorite, among the rarest of all geological finds. This specimen belongs to NWA 11303, a feldspathic regolith breccia which formed when the shock ...
Category
15th Century and Earlier Algerian Antique Antiques Associations Members Natural Specimens
Materials
Stone
$4,900 Sale Price
65% Off
Tyrannosaurus Rex Tooth in Fossil Matrix
Located in London, GB
Tyrannosaurus Rex Tooth in Fossil Matrix.
Late Cretaceous, circa 65 Million years before present.
Lance Formation, Marchant Ranch Quarry, Niobrara County, Wy...
Category
15th Century and Earlier Antique Antiques Associations Members Natural Specimens
Materials
Other
A Piece of Mars - Martian Meteorite
Located in London, GB
MARTIAN STONE - NWA 14713
Lherzolitic shergottite
127 g
“This 127-gram fragment of the NWA 14713 meteorite displays a green-black mottled exterior. The rock is a martian shergottite (a basalt) composed mainly of coarse grains of pyroxene as well as calcium-plagioclase glass. This glass, called maskelynite, formed from crystalline plagioclase when the specimen was blasted off the surface of Mars by an energetic collision. There are currently less than 350 known martian meteorites...
Category
15th Century and Earlier North African Antique Antiques Associations Members Natural Specimens
Materials
Stone
Oriented Stone Meteorite
Located in London, GB
Oriented Stone Meteorite
Chondrite
5.00 kg
Detached from its parent body by a mighty impact, this large, oriented Meteorite travelled over a hu...
Category
15th Century and Earlier North African Antique Antiques Associations Members Natural Specimens
Materials
Stone
$46,500
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 American Antique Antiques Associations Members Natural Specimens
Materials
Stone
$20,000
Large Chondrite Meteorite with Regmaglypts
Located in London, GB
NWA 12759
Stone, Chondrite - L5
18.3 KG
“This specimen of the NWA 12759 L5 chondrite has a smooth posterior fusion crust where meteoritic melt pooled as the rock descended through the atmosphere and was heated by friction with molecules of air. The meteorite is from the L-chondrite asteroid that was destroyed by an energetic collision 470 million years ago.”
Dr Alan E. Rubin, PhD Department of Earth, Planetary, and Space Sciences, UCLA
Detached from its parent body by a mighty impact, this large, oriented meteorite travelled over a hundred million miles through space before falling to Earth in the North African desert. Beautiful regmaglypts radiate from the apex of its cone shaped nose. These elongated dimples formed when streaks of superheated molten rock streamed off the meteor’s surface as it blazed through the atmosphere. The entire piece is coated in a glossy, umber-coloured fusion crust and close examination reveals remnants of encrusted, orange dirt.
Whilst most meteors tumble as they travel through the Earth’s atmosphere, oriented meteorites...
Category
15th Century and Earlier Moroccan Antique Antiques Associations Members Natural Specimens
Materials
Stone
Monolithic Stone Meteorite
Located in London, GB
Unclassified Meteorite
Stone
Height: 36.83 cm
42.5 kg
A dramatic extraterrestrial sculpture, of monolithic form, covered in a thick grey-brown fusion crust and with areas of sandy deposits from untold years spent on the desert floor. Formed in the asteroid belt between Mars and Jupiter during the formation of our solar system, some 4.55 billion years ago, this large stone would have been separated from its parent body by an enormous impact before journeying through interplanetary space and eventually reaching Earth.
Upon atmospheric entry it would have reached cosmic velocity, heating the surrounding air to 1700°C and producing a large ball of fire. The heat was sufficient to melt the outer surface of the stone, exposing a new surface which in turn also melted away, losing as much as 95% of its initial mass before reaching the ground. The last molten layer to form as it collided with the Earth covered the stone in a layer of fusion crust, evidence of the incredible impact force delivered by this extraordinary specimen.
“This unclassified stone meteorite was found in Northwest Africa. It has a relatively smooth, dark brown, slightly weathered fusion crust; some small melt veins are visible on the surface. Due to the near-absence of terrestrial rocks in this region of the Sahara, meteorite hunting in this area has yielded many notable discoveries.”
Dr Alan E. Rubin, PhD Department of Earth, Planetary, and Space Sciences...
Category
15th Century and Earlier North African Antique Antiques Associations Members Natural Specimens
Materials
Stone
$89,000
Lunar Meteorite - A Piece of the Moon
Located in London, GB
A beautiful section of the lunar meteorite Gadamis 003, discovered in the oasis Berber town of Ghadames, Libya, and revealing a magnificent greyish-white spotted interior, evoking th...
Category
15th Century and Earlier Antique Antiques Associations Members Natural Specimens
Materials
Stone
Sculptural Oriented Meteorite
Located in London, GB
Oriented Chondrite Meteorite Circa 4.56 Billion y/o
Chondrite
24 x 20 cm, 28 cm tall on base
7.1 kg
A sculptural and beautifully weathered chondrite meteorite; upon entering the atmosphere, this extraterrestrial stone would have heated the surrounding air to a temperature of over 1700 C, higher than that of the hottest lava on the planet, and enough to melt away its outer layers, leaving its surface rippled with regmaglypts, thumb-shaped impressions formed as superheated rock streaked off of the main body as it careened toward the earth. The last layer of the rock to melt would have re-solidified as the meteorite made impact, forming a charcoal coloured fusion crust, which has taken on a deep ochre-tinted patina.
Chondrite meteorites such as this example were formed at the very beginning of our solar system, by the accretion of various types of dust and small grains, adrift in the vacuum of space and, as such, provide important clues about the birth of our own planet. This piece is an especially rare specimen, known as an oriented meteorite...
Category
15th Century and Earlier Antique Antiques Associations Members Natural Specimens
Materials
Stone
Natural Gogotte Formation
Located in London, GB
A magnificent example of a gogotte formation composed of thick swirls and folds of sparkling sandstone. Discovered in the Oligocene sand dunes of Fontainebleau, France, formed circa 30 million years before present or later.
The incredible, almost otherworldly appearance of gogottes may easily be mistaken for the work of a most talented artist. In fact, these sandstone sculptures are entirely natural in origin. They have been found in multiple locations but those from Fontainebleau, such as the present example, are the most remarkable. Thirty-five million years ago, a sea covered what is now the forest of Fontainebleau, and dunes of exceptionally fine and homogenous sand formed. As silica-rich water filtered through this sand, it turned into stone. The flow of water finely modelled the sandstone into the aesthetic concretions we now know as gogottes. These are rare and are only found sporadically several metres deep into the ground. They owe their sparkling white appearance to the extreme and unmatched purity of the Fontainebleau sand, sometimes reaching a composition of 99.9% silica. Each of them is unique – a masterpiece slowly fashioned by the hands of Nature.
The intriguing name of “gogotte” was coined by French geologist Claude Guillemin (1923- 1994), who was inspired by the children’s book series Babar the Elephant. In one of the books, a group of monsters called Gogottes are shown hiding behind rocks. These rocks reminded Guillemin of the sandstone concretions...
Category
15th Century and Earlier Antique Antiques Associations Members Natural Specimens
Materials
Other
$55,000
Meteorite Impact Desert Glass
Located in London, GB
Libyan Desert Glass
Circa 29 Million y/o
Height: 9.5 cm
A beautiful, tactile piece of yellow glass, found between the high crested dunes of the Libyan De...
Category
15th Century and Earlier Libyan Antique Antiques Associations Members Natural Specimens
Materials
Glass
Vittorio Constantini Rare Venetian Murano Lampwork Glass Wasp Figure
By Vittorio Constantini
Located in Bishop's Stortford, Hertfordshire
A rare and incredible life like and sized Italian Venetian lampwork glass model of a bee made by renowned and acclaimed glass maker Vittorio Costanti...
Category
Mid-20th Century Italian Mid-Century Modern Antiques Associations Members Natural Specimens
Materials
Art Glass
$1,834 Sale Price
55% Off
Petrified Conifer Wood 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 American Antique Antiques Associations Members Natural Specimens
Materials
Quartz
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
15th Century and Earlier Antique Antiques Associations Members Natural Specimens
Materials
Petrified Wood
Limestone Stalactite
Located in London, GB
A limestone stalactite, South-Western France.
Category
15th Century and Earlier Antique Antiques Associations Members Natural Specimens
Materials
Limestone
$15,213
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
15th Century and Earlier Antique Antiques Associations Members Natural Specimens
Materials
Other
Antique Semi-Precious Stone and Silver-Gilt Egg Model
Located in London, GB
Antique semi-precious stone and silver-gilt egg model
Continental, Late 19th Century
Height 19cm, diameter 8cm
This superb decorative egg model is inset ...
Category
Late 19th Century European Antique Antiques Associations Members Natural Specimens
Materials
Multi-gemstone, Silver
Set of Pink Amethyst, Agate, Fossilised Ammonite and Coral Fossil
Located in London, GB
Set of pink amethyst, agate, fossilised ammonite and coral fossil
Continental, 20th Century
Largest: Height 6cm, diameter 18cm
Smallest: Height 3.5cm, width 18cm, depth 12cm
The col...
Category
20th Century European Antiques Associations Members Natural Specimens
Materials
Agate, Amethyst, Other
Crystal Specimen on Wood Stand from the collection of Thierry Despont
Located in New York, NY
This unusual crystal specimen came from the personal collection of Thierry Despont (1948 - 2023). While best known for his architectural practice—which played integral roles in the r...
Category
20th Century American Antiques Associations Members Natural Specimens
Materials
Stone
Pair of Antique Horse Skulls
Located in Kent, Dover
A pair of antique adult horse skulls.
Category
Early 1900s English Antique Antiques Associations Members Natural Specimens
Materials
Bone
$2,288 / set
Petrified Wood Specimen and Amethyst Geode
Located in London, GB
Petrified wood specimen and amethyst geode
Continental, 20th Century
Long stone: Height 12cm, width 30cm, depth 13cm
Tall stone: Height 19cm, width 17cm, depth 12cm
The amethyst g...
Category
20th Century European Antiques Associations Members Natural Specimens
Materials
Amethyst
$2,489 / set
Maison Jansen Palm Tree
Located in Hudson, NY
With detachable fronds. Nickel plated metal. Dimensions variable.
Category
Mid-20th Century French Antiques Associations Members Natural Specimens
Materials
Metal, Nickel
$7,500
A boxed collection of 30 Cornish minerals
Located in Lymington, Hampshire
A boxed collection of 30 Cornish minerals, presented in the original black and gilt glazed wooden box, the specimens numbered with corresponding keys to...
Category
20th Century English Antiques Associations Members Natural Specimens
Materials
Wood
Qing Dynasty Antique Chinese Red Coral Specimen
Located in London, GB
This red coral specimen, with flowing lines and organic form, is a beautiful example of how the work of nature can be, and has been, celebrated as a...
Category
Early 20th Century Chinese Antiques Associations Members Natural Specimens
Materials
Coral
Pair of silvered and gilt-metal 'Fleurs des Siècles' flower models by Gorham
By Gorham Manufacturing Company
Located in London, GB
Pair of silvered and gilt-metal 'Fleurs des Siècles' flower models by Gorham
American, c.1975
Height 12cm, width 14cm, depth 10cm
These beautiful de...
Category
1970s American Vintage Antiques Associations Members Natural Specimens
Materials
Metal, Silver Plate
Black Forest Wood Carving of a Mountain Goat
Located in Lymington, Hampshire
A charming small ‘Black Forest’ wood carving of a mountain goat and her kids.
Category
1890s Swiss Black Forest Antique Antiques Associations Members Natural Specimens
Materials
Wood
Set of 24 Specimen Stones of Various Types and Shapes
Located in London, GB
This set contains 24 marble specimens, the specimens including serpentine, granite, and Poltesco marble from Cornwall. The specimens take various shapes, including perfectly formed b...
Category
19th Century English Antique Antiques Associations Members Natural Specimens
Materials
Granite, Marble, Serpentine
Pair of Silvered and Gilt 'Fleur Des Siècles' Flower Basket Models
By Gorham Manufacturing Company
Located in London, GB
Pair of silvered and gilt 'Fleur des Siècles' flower basket models
American, c.1975
Height 12cm, width 16cm, depth 12cm
Set in woven gilt-metal ...
Category
1970s American Vintage Antiques Associations Members Natural Specimens
Materials
Metal, Silver Plate
Large Hardstone, Quartz, Gold, and Lapis Lazuli Model of an Alpine Flower Bed
Located in London, GB
Large hardstone, quartz, gold, nephrite and lapis lazuli model of an alpine flower bed
Continental, 20th Century
Measures: Height 7cm, width 37cm, depth 27cm
A beautiful objet d'art, this exceptionally fine flower bed model is a 20th century continental precious stone and metal model, made from a host of precious materials and assembled with great poise, skill, and artistry. The quartz base underpinning the miniature garden...
Category
20th Century European Modern Antiques Associations Members Natural Specimens
Materials
Lapis Lazuli, Quartz, Gold
Chinese Gray Scholar's Rock
Located in Hudson, NY
Chinese Gray Scholar's Rock, of naturalistic form, on early 19th century rosewood stand.
Category
Early 19th Century Chinese Antique Antiques Associations Members Natural Specimens
Materials
Stone
$35,000
European Tole And Copper Palm Tree
Located in Essex, MA
With a painted tole planter painted to imitate a wood stave pot. The palm with copper stem and green palm fronds. Lacking the top clustered frond. Nine branches.
Category
1930s Italian Vintage Antiques Associations Members Natural Specimens
Materials
Copper, Tin
Rare 19th century decorative carved treen corkscrew
Located in Debenham, Suffolk
Rare 19th century decorative carved treen corkscrew circa 1880.
Superb decorative piece of treen hand carved using a hardwood. Due to the oversized nature of this piece it would ma...
Category
Late 19th Century English Victorian Antique Antiques Associations Members Natural Specimens
Materials
Wood
Pair of Parian Figures, Young England & Young England's Sister
Located in Oxfordshire, GB
Vintage Copeland Parian Figures, Young England & His Sister.
A very good pair of Copeland figures, Parian Ware, entitled 'Young England' and 'Young England's Sister'. Both figures cast by the sculptor George Halse. Young England is seen reading a book with a cricket bat resting behind him, whilst his sister is holding a book and pencil with a croquet mallet and ball behind her. found on their bases 'Young England, Copeland M91, Copyright Reserved, G. Halse Sc' & 'Young England.s Sister, Copeland N96, Copyright Reserved'.
'Parian' is the name now used for a form of porcelain developed in England in the early 1840's essentially designed to imitate carved marble. It is a high quality unglazed porcelain, a type of bisque porcelain, prepared in a liquid form and cast in a mould. This was at the time when large marble statues...
Category
1870s English Sporting Art Antique Antiques Associations Members Natural Specimens
Materials
Porcelain
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