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Antiques Associations Members Natural Specimens

Antiques Association Members
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 ...
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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...
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15th Century and Earlier American Antique Antiques Associations Members Natural Specimens

Materials

Other

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 ...
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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...
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15th Century and Earlier Antique Antiques Associations Members Natural Specimens

Materials

Iron

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 ...
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15th Century and Earlier Algerian Antique Antiques Associations Members Natural Specimens

Materials

Stone

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...
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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...
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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...
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15th Century and Earlier North African Antique Antiques Associations Members Natural Specimens

Materials

Stone

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...
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15th Century and Earlier American Antique Antiques Associations Members Natural Specimens

Materials

Stone

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...
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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...
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15th Century and Earlier North African Antique Antiques Associations Members Natural Specimens

Materials

Stone

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...
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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...
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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...
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15th Century and Earlier Antique Antiques Associations Members Natural Specimens

Materials

Other

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...
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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...
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Mid-20th Century Italian Mid-Century Modern Antiques Associations Members Natural Specimens

Materials

Art Glass

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...
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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 ...
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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.
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15th Century and Earlier Antique Antiques Associations Members Natural Specimens

Materials

Limestone

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...
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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 ...
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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...
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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...
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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.
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Early 1900s English Antique Antiques Associations Members Natural Specimens

Materials

Bone

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...
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20th Century European Antiques Associations Members Natural Specimens

Materials

Amethyst

Maison Jansen Palm Tree
Located in Hudson, NY
With detachable fronds. Nickel plated metal. Dimensions variable.
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Mid-20th Century French Antiques Associations Members Natural Specimens

Materials

Metal, Nickel

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...
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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...
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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...
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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...
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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.
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Early 19th Century Chinese Antique Antiques Associations Members Natural Specimens

Materials

Stone

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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