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Recognized Dealers Natural Specimens

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Magnificent Large Vanadinite
Located in London, GB
An exceptional large specimen of vanadinite from Morocco, covered entirely with brilliant, deep red crystals of varying sizes. The crystals are densely packed together, forming a con...
Category

Antique 15th Century and Earlier Moroccan Natural Specimens

Materials

Crystal, Rock Crystal, Quartz

Native Copper Slice
Located in London, GB
This remarkable sheet of native copper from Michigan’s Keweenaw Peninsula displays beautiful natural metallic patterns and a rich bronze lustre. Its sculptural form captures both str...
Category

Antique 15th Century and Earlier American Natural Specimens

Materials

Crystal, Rock Crystal, Copper

Labradorite lightscape
Located in London, GB
This exceptional polished labradorite from Madagascar reveals a vibrant play of color, with radiant turquoise, green, and golden flashes dancing across its surface. The internal irid...
Category

Antique 15th Century and Earlier Malagasy Natural Specimens

Materials

Crystal, Rock Crystal

Spectacular amazonite and smoky quartz crystals
Located in London, GB
This stunning specimen from Colorado beautifully combines smoky quartz crystals with striking turquoise-green amazonite and soft white feldspar. The contrast of colors—rich browns, v...
Category

Antique 15th Century and Earlier American Natural Specimens

Materials

Crystal, Rock Crystal

Blue Fluorite on White Quartz
Located in London, GB
This striking specimen from La Viesca mine, La Collada, Huergo, Siero, Asturias, Spain features a magnificent deep blue fluorite cube beautifully accented by a delicate layer of whit...
Category

Antique 15th Century and Earlier Spanish Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Reflective Meteorite Slice with Peridot Crystals
Located in London, GB
This remarkable object, displaying a mesmerising honeycomb structure of shimmering peridot crystals suspended in an iron-nickel matrix, is a complete cross-section of the famous pall...
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Iron

Iron Meteorite Sphere with Crystalline Structure
Located in London, GB
This polished extraterrestrial iron sphere is a fascinating display piece, dating back to the formation of the Solar System and from the core of a large asteroid. Carved from the fa...
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Iron

Red Vanadinite Decorative Object Sculpture Crystal Table top
Located in London, GB
A striking specimen of vanadinite from Morocco, displaying an intense deep red colour and remarkable lustre. The surface is covered with brilliant, well-formed crystals of varying si...
Category

Antique 15th Century and Earlier Moroccan Organic Modern Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Mosaic-like Lunar Meteorite Cross Section
Located in London, GB
This spectacular polished slice of the Lunar meteorite Gadamis 004, reveals a mosaic-like interior, evoking the surface of the Moon as seen by the eye on a clear night. Weighing 149 ...
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Stone

Purple Pink Windowed Amethyst Grey Agatised Rare Calcite Decorative Object
Located in London, GB
The central element of this geode has been preserved with two windows on each side, revealing gorgeous calcite formations sat on a blanket of differentially tinted amethystine quar...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Green Fluorite Decorative object Organic Sculpture Crystal Rock Table top
Located in London, GB
A stunning specimen of green fluorite from China, formed by large intergrown cubes of different sizes, creating a beautiful and sculptural shape. The central crystal is especially st...
Category

Antique 15th Century and Earlier Chinese Organic Modern Natural Specimens

Materials

Crystal, Rock Crystal, Copper

Amethyst Geode table Decoratie Object Sculpture
Located in London, GB
A high quality substantial geode is shown here, the heavily agatised borders beautifully polished. The very top of the geode has been carefully removed to expose the inner intense pu...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Amethyst, Quartz

French Vintage Cactus Sculpture
Located in Austin, TX
Cactus sculpture from France made of plaster. This mid-century piece has lovely detail and a green painted finish. The cactus is in very nice vintage condition with only minor surfac...
Category

Vintage 1980s French Mid-Century Modern Natural Specimens

Materials

Plaster

Enchanting Hemimorphite: Blue Stone Wonder from China
Located in London, GB
Immerse yourself in the captivating hues of this exceptional hemimorphite specimen from China. This unique piece showcases a mesmerizing gradient of colors, transitioning smoothly fr...
Category

Antique 15th Century and Earlier Chinese Natural Specimens

Materials

Crystal, Quartz

Spectral Symphony: Multi-Colored Fluorite from the USA
Located in London, GB
Behold the dazzling beauty of this multi-colored fluorite specimen from the USA, featuring a rich palette of violet hues interspersed with transparent areas and edges adorned with a ...
Category

Antique 15th Century and Earlier American Natural Specimens

Materials

Crystal, Quartz

Purple Amethyst shell-like geode Decorative Object Sculpture Crystal Rock
Located in London, GB
Beautiful section of an amethyst geode, unusually thin in cross section and resembling a shell with gorgeous deep purple amethyst lining. Origin : Artigas, Uruguay
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Polished Purple Amethyst White Quartz Agate Decorative object Sculpture Organic
Located in London, GB
Polished to a breath-taking finish and presented on an artistic wooden stand, this unique and beautiful piece displays a half geode. The edges of the geodes have been polished reveal...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

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

Antique 15th Century and Earlier North African Natural Specimens

Materials

Stone

Purple Museum Quality Amethyst Centerpiece Mineral Masterpiece Decorative Object
Located in London, GB
A very large, one of a kind epimorph amethyst. This piece is a visual spectacle with the natural sculptural formations of amethyst in a different ...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Fossilised Cedar Wood Cross-Section
Located in London, GB
This spectacular, almost heart-shaped cross-section of fossilised incense cedar wood is a beautifully aesthetic display piece, with vibrant hues of browns, oranges and creams, as wel...
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Petrified Wood

Pueple Amethyst calcite black epitaxial goethite decorative object Sculpture
Located in London, GB
A stunning amethyst formation formed of a three quarter geode with cut window, revealing deep purple amethyst crystals, with a beautiful central calcite coated in black goethite and ...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

White Quartz Stalactite Decorative Oblect Table top Sculpture Rock Crystal
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

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Modern Clear Rock Crystal Sculpture Decorative Object Selenite
Located in London, GB
An impressive large crystal of selenite from the Mica Mine in Chihuahua, Mexico, beautifully transparent and resting on its natural matrix. The surface has a soft, glassy lustre that...
Category

Antique 15th Century and Earlier Mexican Organic Modern Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Purple Polished Amethyst White Calcite Grey Agate Decorative object Sculpture
Located in London, GB
This is an extraordinarily complete geode, split in two and mounted atop a custom metal Stand. This piece celebrates the visual phenomenon of the geode in its entirety, with some par...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Azurite with Malachite
Located in London, GB
A magnificent large specimen from Guangdong, China, displaying a captivating blend of deep blue azurite and rich green malachite. The surface is covered with crystals of varying size...
Category

Antique 15th Century and Earlier Chinese Natural Specimens

Materials

Crystal, Rock Crystal, Malachite

Andrianna Shamaris Coral Fan
By Andrianna Shamaris
Located in New York, NY
Beautiful coral fan set on a minimalist white stand. We have a collection. Great as a party gift or table setting. All one of a kind. Andrianna Shamaris....
Category

2010s Organic Modern Natural Specimens

Materials

Coral

Purple Amethyst “Harp" phantom White calcites Decorative object Sculpture
Located in London, GB
This museum-quality Amethyst “harp” from Artigas, Uruguay, is a natural sculpture of exceptional beauty and rarity. The piece features a harmonious arrangement of high-quality Amethy...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Amethyst, Quartz

Lapis lazuli sphere
Located in London, GB
This captivating lapis lazuli sphere from Afghanistan features a deep, royal blue body accented with delicate veins of golden pyrite and soft white calcite. Place of origin: Afghani...
Category

Antique 15th Century and Earlier Afghan Natural Specimens

Materials

Crystal, Lapis Lazuli, Rock Crystal

Pink Lilac Amethyst White Calcite Decorative object Sculpture
Located in London, GB
This small geode of lilac coloured amethystine quartz with several rhombohedral calcites at the front and red druze / blackish goethite accents. This piece was legally and ethica...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Silver Sword – Stibnite
Located in London, GB
An extraordinary stibnite specimen from China, with a tall, elongated crystal formation that evokes the shape of a silver sword. Its sleek, metallic lustre and refined symmetry give ...
Category

Antique 15th Century and Earlier Chinese Natural Specimens

Materials

Crystal, Rock Crystal

Black-Green Spotted Martian Meteorite
Located in London, GB
This striking meteorite slice is perfectly polished to reveal the mesmerising green-black crystalline interior unique to the Martian surface. This specimen belongs to the rare class ...
Category

Antique 15th Century and Earlier North African Natural Specimens

Materials

Stone

T. Rex Tooth in Fossil Matrix
Located in London, GB
This exceptional Tyrannosaurus Rex tooth, embedded in a sedimentary matrix and surrounded by the jumbled remains of other dinosaurs, is a strik...
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Other

Vug in Fuchsia Gold ii, Pink Gold Geode Glass Artwork by Samantha Donaldson
By Samantha Donaldson
Located in London, GB
'Vug in Fuchsia & Gold II' is a unique handblown sculpture by the British artist, Samantha Donaldson. Created by layers of coloured glass in fuchsia pink and amber/gold, the trans...
Category

2010s British Organic Modern Abstract Sculptures

Materials

Glass, Art Glass, Blown Glass, Cut Glass

Stunning Labradorite sphere
Located in London, GB
This stunning sphere is crafted from Labradorite, a mesmerizing mineral renowned for its remarkable play of colors, known as labradorescence. The sphere predominantly showcases a gre...
Category

Antique 15th Century and Earlier Malagasy Natural Specimens

Materials

Crystal, Rock Crystal

Rock Crystal Amethyst Sculpture Decorative Object - 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

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Orange Brown Crystals Amethyst Citrine Decorative Object Sculpture
Located in London, GB
This pleasing open geode contains a bed of orange-brown amethystine quartz of moderate size with a frontal rosette of several small calcite crystals. The borders polished. This ...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Epidote
Located in London, GB
An exceptional cluster of lustrous epidote crystals from Casca, La Libertad, Peru, rising in sharp, elongated formations with a deep green tone that shifts to almost black in subdued...
Category

Antique 15th Century and Earlier Peruvian Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Epidote
Epidote
$3,500
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

Antique 15th Century and Earlier Brazilian Natural Specimens

Materials

Crystal, Quartz

Grren-Brown Dragon Scale Quartz Goethite Table top Sculpture Decorative object
Located in London, GB
An extraordinary specimen of double-terminated quartz from Missouri, USA, known as “dragon scale quartz” for its dramatic overlapping crystal formation and sculptural presence. The c...
Category

Antique 15th Century and Earlier American Organic Modern Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Purple Amethyst Grey Agate White Calcite Decorative Object Sculpture Crystal
Located in London, GB
A half polished geode with a thick agatised border. The inside covered by deep purple amethyst crystals and 2 beautiful calcite formations at the centre, one of them covered with a b...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Purple Amethyst White Calcite Grey Agate Quartz Decorative Object Crystal Rock
Located in London, GB
With its extremely unusual central amethyst epimorph after calcite, this natural wonder evokes images of the legendary sword, Excalibur, magically fixed in the stone. Elsewhere we ...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

German Silver Gilt and Shell Covered Nautilus Cup, circa 1880
Located in New York, NY
With a figure of Neptune holding aloft a beautiful iridescent shell enclosed by three strap-work figures. The cover surmounted by three sea horses and...
Category

Antique 1880s Austrian Natural Specimens

Materials

Silver

Tourmaline on Lepidolite, Aricanga mine, São José da Safira, Brazil
Located in New York, NY
Tourmaline on Lepidolite Aricanga mine, São José da Safira, Minas Gerais, Brazil 11.5 cm tall x 12 cm wide Large "rocket-like" crystals burst forth from a lavender lepidolite matrix...
Category

Antique 15th Century and Earlier Brazilian Natural Specimens

Materials

Other

Andrianna Shamaris Rare Petrified Wood Log Bench
By Andrianna Shamaris
Located in New York, NY
Impressive, high quality petrified wood log bench. It’s fascinating how Mother Nature produces these exquisite 40 million year old petrified teak logs w...
Category

2010s Organic Modern Benches

Materials

Wood, Reclaimed Wood, Petrified Wood

Amethyst Geode with Several Mineral Crystal Formations Inside
Located in London, GB
Resembling an infinity sign, this whole geode is a stunning and rich piece, full of mineralogical information. The outer layer is basalt, the interior amethyst crystals, and at the h...
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Quartz, Amethyst, Agate

Twin green tourmaline in quartz
Located in London, GB
A striking composition of nature’s elegance, this beautiful specimen features two rich green tourmaline crystals dramatically piercing through a luminous white quartz matrix. The co...
Category

Antique 15th Century and Earlier Brazilian Natural Specimens

Materials

Quartz, Tourmaline

Opinion Ciatti Papavero Delicato Large Table Decoration
By Opinion Ciatti
Located in Brooklyn, NY
Fragility and stability, lightness and solidity: those usually antithetical terms, Papaveri Delicati (Delicate Poppies), seem to be able to co-exist as in all the other creations of Gherardo Frassa. Small metal sculptures...
Category

21st Century and Contemporary Italian Modern Natural Specimens

Materials

Metal

Purple Clear White Calcite with Epitaxial Decorative Object Crystal Rock
Located in London, GB
This stunning formation consists of a large pyramidal calcite on a bed of deep purple amethyst. The split calcite with unusual epitaxial goethite and a second generation of amethys...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Morganite with Smoky Quartz, Afghanistan
Located in New York, NY
Morganite with Smoky Quartz Mawi pegmatite, Nilaw-Kolum pegmatite field, Nuristan, Afghanistan 9.7cm tall x 11.5cm wide Ex-collection Stephen Smale All the members of the Beryl f...
Category

Antique 15th Century and Earlier Afghan Natural Specimens

Materials

Other

Greyish-White Lunar Meteorite Fragment
Located in London, GB
This beautifully polished lunar meteorite fragment is a precious but powerful display piece, offering both extraterrestrial provenance and striking natural beauty. This specimen is f...
Category

Antique 15th Century and Earlier 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

Antique 15th Century and Earlier Natural Specimens

Materials

Stone

Rough geode purple amethyst white quartz Decorative object table top sculpture
Located in London, GB
Like a treasure chest, this striking geode section shows the incredible contrast between the rough volcanic stone (basalt) in which the geodes are found, and the radiant amethystine ...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

An extremely rare antique taxidermy Giant Anteater (Myrmecophaga tridactyla)
Located in Amsterdam, NL
An extremely rare antique taxidermy Giant Anteater (Myrmecophaga tridactyla) 1st half 20th century The marvellous creature in very good condition and o...
Category

Early 20th Century Dutch Taxidermy

Materials

Animal Skin

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

Antique 15th Century and Earlier Swiss Natural Specimens

Materials

Other

Slim royal lapis lazuli
Located in London, GB
This refined, slim-cut lapis lazuli slab from Afghanistan showcases an exceptionally deep, velvety blue with subtle golden pyrite flecks and faint calcite veining. Despite its slen...
Category

Antique 15th Century and Earlier Afghan Natural Specimens

Materials

Crystal, Lapis Lazuli, Rock Crystal

Bicolot elbaite on matrix
Located in London, GB
An extraordinary specimen featuring vertically aligned, gem-quality bicolor elbaite tourmaline rising through a sculptural matrix of bladed white cleavelandite and glassy quartz. Th...
Category

Antique 15th Century and Earlier Pakistani Natural Specimens

Materials

Crystal

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 Sculptures and Carvings

Materials

Coral

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

Antique 15th Century and Earlier Swiss Natural Specimens

Materials

Other

Aquamarine with Schorl on Orthoclase, Pakistan
Located in New York, NY
Aquamarine with Schorl on Orthoclase Shigar Valley, Shigar District, Gilgit-Baltistan, Pakistan 12.7 cm wide x 11.5 cm tall Ex-collection William Ferris There are two significant...
Category

Antique 15th Century and Earlier Pakistani Natural Specimens

Materials

Other

Marvelous High-Quality Taxidermy Red Patas or Hussar Monkey
Located in Amsterdam, NL
A taxidermy red patas or hussar monkey (Erythrocebus patas) Mid 20th century, including CITES H. approx. 40 cm Provenance: Private collection, the Netherlands The patas monkey lives in multi-female groups...
Category

Mid-20th Century Dutch Taxidermy

Materials

Animal Skin

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