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Recognized Dealers Natural Specimens

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Sculptural Meteorite Fragment from the Sikhote-Alin Meteorite
Located in London, GB
From the largest meteorite shower in recorded history, this impressive iron fragment is a beautiful natural sculpture from the Sikhote-Alin meteorite. Formed 4.5 billion years ago, i...
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Iron

Vanadinite on Barite, Mibladen, Midelt Cercle, Midelt Prov., Morocco
Located in New York, NY
VANADINITE ON BARITE Mibladen, Aït Oufella Caïdat, Midelt Cercle, Midelt Province, Drâa-Tafilalet Region, Morocco 12.7 cm tall x 14 cm wide The Drâa-Tafilalet Region of Morocco, best...
Category

Antique 15th Century and Earlier Moroccan Natural Specimens

Materials

Other

Rubellite Tourmaline on Quartz, Russia
Located in New York, NY
Rubellite Tourmaline on Quartz, Malkhan Pegmatite Field, Krasnyi Chikoy, Zabaykalsky Krai, Russia Measures: 12.5 cm tall x 15 cm wide All ru...
Category

Antique 15th Century and Earlier Russian Natural Specimens

Materials

Other

Selenite, Mexico
Located in New York, NY
Selenite Naica, Saucillo Municipality, Chihuahua, Mexico 36 cm tall x 15 cm wide Selenite from Mexico is a benchmark locality. Mexico represents the finest quality for the species...
Category

Antique 15th Century and Earlier Mexican Natural Specimens

Materials

Other

Chrome Diopside Samax Mine, Merelani Hills, Lelatema Mtns., Tanzania
Located in New York, NY
Chrome Diopside Samax Mine, Merelani Hills, Lelatema Mtns., Simanjiro Dist., Manyara Region, Tanzania 6.3cm wide x 4.5cm tall In 2007, some of the highest quality chrome diopside sp...
Category

Antique 15th Century and Earlier Tanzanian Natural Specimens

Materials

Other

Clear White Natural Quartz Decorative object Sculpture Crystal Rock
Located in London, GB
This gorgeous large quartz crystal sits on a bed of rough crystalline matrix. A large piece is wonderfully sculptural. This piece was legally and ethically sourced. Place of ori...
Category

Antique 15th Century and Earlier Brazilian Organic Modern Natural Specimens

Materials

Quartz

31 Brazilian Silver Amulets
Located in New York, NY
These 31 Brazilian amulets, or balangada, were hammered from sheets of silver in the 19th century to form pomegranates, sugar apples, guava, and other...
Category

Antique Mid-19th Century Brazilian Folk Art Tribal Art

Materials

Silver

Purple Fluorapatite with Tourmaline, Golconda pegmatite field, Brazil
Located in New York, NY
Purple Fluorapatite with Tourmaline Golconda pegmatite field, Governador Valadares, Minas Gerais, Brazil 7.1cm tall X 5.7cm wide This unique apatite and tourmaline are a minimalist ...
Category

Antique 15th Century and Earlier Brazilian Natural Specimens

Materials

Other

Azurite Milpillas Mine, Mexico
Located in New York, NY
Azurite, Milpillas Mine, Cuitaca, Santa Cruz Municipality, Sonora, Mexico Measures: 8 cm tall x 7.5 cm wide This Azurite was found in the most important pocket, the Electric Blue...
Category

Antique 15th Century and Earlier Mexican Natural Specimens

Materials

Other

Sky pillar - aquamarine
Located in London, GB
Rising with crystal clarity from its rugged white matrix, this stunning aquamarine specimen from Pakistan captures the essence of elegance and strength. The perfectly formed, transpa...
Category

Antique 15th Century and Earlier Pakistani Natural Specimens

Materials

Rock Crystal

Deep Blue Lapis Lazuli Decorative object Sculpture Crystal Rock
Located in London, GB
A gorgeous slab of vibrant lapis lazuli. Lapis lazuli inclides lazurite (intense blue), calcite (white veins) and pyrite (gold flecks). Prized since ancient times, this is a wonder...
Category

Antique 15th Century and Earlier Afghan Organic Modern Natural Specimens

Materials

Lapis Lazuli

Cadmium Smithsonite, Masua Mine, Iglesias, South Sardinia Prov, Sardinia, Italy
Located in New York, NY
Cadmium Smithsonite, Masua Mine, Iglesias, South Sardinia Prov, Sardinia, Italy 5.8 cm diameter The Masua Mine began operation in 1857 and operated for over 130 years until its offi...
Category

Antique 15th Century and Earlier Italian Natural Specimens

Materials

Agate, Other

Tourmaline "Parrot", Brazil
Located in New York, NY
TOURMALINE Aricanga Mine, Sao Jose da Safira, Minas Gerais, Brazil 9 cm tall x 2.1 cm diameter Crystals of this type are sometimes referred to as "Parrot" crystals due to the multi-...
Category

Antique 15th Century and Earlier Brazilian 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...
Category

Antique 15th Century and Earlier Libyan Natural Specimens

Materials

Glass

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 Natural Specimens

Materials

Wood

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

Antique 15th Century and Earlier Malagasy Natural Specimens

Materials

Other

Purple Amethyst Agate White Quartz Rock Crystal Sculpture Decorative Object
Located in London, GB
This is an extraordinarily large half geode with a vibrant color. The interior of the piece reflects the beauty of a natural wonder, due to its intensely deep purple amethyst crystals. The edges of the geodes have been polished, revealing a vibrant combination of grey/blue agate, pink jasper...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Polished copper quartz with green accents
Located in London, GB
This striking polished quartz slice from the USA features rich native copper inclusions that streak through the stone like molten metal, framed by natural green tones that evoke a pa...
Category

Antique 15th Century and Earlier American Natural Specimens

Materials

Crystal

Quartz, Penas Blancas Mine, Vasquez-Yacopi Dist., Boyaca Dept., Colombia
Located in New York, NY
Quartz. Penas blancas mine, Vasquez-Yacopi dist., Boyaca Dept., Colombia. Measures: 45 cm tall x 7.6 cm wide. At least 12% of the earth's crust is quartz, making it one of ...
Category

Antique 15th Century and Earlier Colombian Natural Specimens

Materials

Quartz, Other

Red Amethystine Black Galaxy Decorative Object Sculpture Crystal Rock
Located in London, GB
An exceptional formation resembling an other-worldly landscape. This spherical geode has been exposed to reveal a gorgeous amethystine quartz interior, the tinted stalactites resem...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Dioptase, Omaue Mine, Kaokoveld Plateau, Kunene Region, Namibia
Located in New York, NY
Dioptase, Omaue Mine, Kaokoveld Plateau, Kunene region, Namibia Measures: 8.5 cm tall x 7 cm wide Dioptase, once believed to be emerald when first encountered, is amongst the most vividly colored species. Large gem...
Category

Antique 15th Century and Earlier Namibian Natural Specimens

Materials

Other

Purple Amethyst Crystal Rock Calcite Mineral Art Decorative Object, Sculpture
Located in London, GB
An incredible amethyst formation with central calcite "arch" and calcite spear. Two special calcite formations are shown here; the first is a beautiful arch covered with a blanket...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Cream White Smokey Quartz Rock Crystal Black TourmalineDecorative object Sculptu
Located in London, GB
An impressive, large single crystal point of smoky quartz with pleasing facets. The interior of the quartz crystal is interspersed with gorgeous black tourmaline in a variety of orie...
Category

Antique 15th Century and Earlier Brazilian Organic Modern Natural Specimens

Materials

Quartz, Tourmaline

Purple Grape agate with calcium carbonate Decorative object Sculpture Table top
Located in London, GB
A stunning grape agate with calcium carbonate arrangement! Origin: Indonesia
Category

Antique 15th Century and Earlier Indonesian Organic Modern Natural Speci...

Materials

Agate, Rock Crystal

White quartz with green watermelon tourmaline Decorative Object Sculpture
Located in London, GB
An unusual sculptural arrangement of two clear quartz crystals, punctuated and adorned on all sides with dark green tourmaline, watermelon colour in cross section.
Category

Antique 15th Century and Earlier Brazilian Organic Modern Natural Specimens

Materials

Quartz, Tourmaline

Gold Rutile White Quartz Sphere Decorative object Sculpture Table top
Located in London, GB
Explore the extraordinary allure of this mesmerizing quartz sphere, featuring stunning golden rutile inclusions from Brazil. The perfectly polished surface accentuates the intricate ...
Category

Antique 15th Century and Earlier Brazilian Organic Modern Natural Specimens

Materials

Crystal, Quartz, Rock Crystal, Bronze

Life-Sized Spoonbill Print – Dutch Ornithology by Sepp and Nozeman, 1789
Located in Langweer, NL
Spoonbill Antique Dutch Bird Print by Sepp and Nozeman, 1789 – Life-Sized Study This impressive hand-colored copper engraving titled *Platalea leucorodia* portrays the Eurasian spoo...
Category

Antique 18th Century Dutch Prints

Materials

Paper

Purple Geode Amethyst Green Shell Decorative Object Sculpture Crystal Rock
Located in London, GB
This striking section cut from the centre of a geode, contains an unusual formation of calcite with a blanket of amethyst crystals. The borders are polished to reveal the beautiful c...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Small “Dragon Scale” Quartz with Goethite on Matrix
Located in London, GB
The term “Dragon Scale Quartz” refers to a distinctive formation of smoky quartz crystals whose overlapping, double-terminated points resemble the scales of a dragon. This natural sc...
Category

Antique 15th Century and Earlier American Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Agate Grand Tour Obelisks
Located in New Orleans, LA
These impressive Egyptian Revival obelisks are crafted of dynamically patterned agate. The rare 19th-century models were almost certainly made in Italy during the height of the Grand Tour when the fervor for all things ancient pervaded the decorative arts. Rich in neoclassical elegance yet possessing an exotic worldliness, pieces such as these were extremely popular as Grand Tour souvenirs among members of the British aristocracy...
Category

Antique 19th Century Italian Egyptian Revival Natural Specimens

Materials

Agate

Fossilised Dinosaur Skin with Hexagonal Scales
Located in London, GB
This exceptional specimen of fossilised dinosaur skin preserves the hexagonal scales of a Brachylophosaurus (‘short-crested lizard’), giving us a rare snapshot of life 80 million yea...
Category

Antique 15th Century and Earlier American Natural Specimens

Materials

Stone

19th-century Carved, Painted and Gilt tortoise shell, the Cosmic Turtle
Located in Amsterdam, NL
A highly unusual carved painted, gilt and gem-set tortoise carapace resembling the mythical Cosmic or World-bearing Turtle Probably Germany, late 19...
Category

Antique Late 19th Century Natural Specimens

Materials

Multi-gemstone, Gold Leaf

White Quartz Sphere with Golden Rutile Decorative object Sculpture Table top
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

Antique 15th Century and Earlier Brazilian Organic Modern Natural Specimens

Materials

Crystal, Quartz, Rock Crystal, Bronze

Purple Tabletop Amethyst White Calcite Quartz Decorative object Sculpture
Located in London, GB
A very rare and exquisite table-top amethyst formation. The long fromation preserves a prominent golden calcite crystal on a bed of deep purple amethyst and is particularly sculptura...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Purple Red Ametrine White Calcites Decorative Object Sculpture Crystal Rock
Located in London, GB
A spectacular amethyst cluster with two sets of unusual finger-like calcite crystals on a bed of druzy quartz. The formation is a pleasing dark purple colour with large peaks and i...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Green half Geode Resembling Murano Glass Crystal Rock Mineral Decorative Object
Located in London, GB
This beautiful end cut of a geode resembles a piece of Murano glass. Greenish colours, punctuated by cut stalactite "eyes" blur into orange areas and create a wonderful aesthetic. A ...
Category

Antique 15th Century and Earlier South American Organic Modern Natural S...

Materials

Agate, Amethyst, Quartz

Yellow Brown limonite formation with white quartz Decorative object
Located in London, GB
Intense yellow - orange limonite formation with inclusions of white quartz. Origin: Benalmadena Trinidad Mine - Malaga - Spain
Category

Antique 15th Century and Earlier Spanish Organic Modern Natural Specimens

Materials

Quartz, Rock Crystal

Tourmaline, Nigeria
Located in New York, NY
Tourmaline, Ofiki, Oyo State, Nigeria 6.3 cm tall x 1.9 cm diameter Ofiki is well known for producing deep colored tourmalines. Most of the tourmalines they find are dull, rounded, ...
Category

Antique 15th Century and Earlier Nigerian Natural Specimens

Materials

Other

Smoky Quartz Formation Clear Decorative object Sculpture Crystal Rock
Located in London, GB
A wonderful large formation of smokey quartz, unpolished and with all its natural lustre, the piece is wonderfully sculptural in quality. This piece was legally and ethically sou...
Category

Antique 15th Century and Earlier Brazilian Organic Modern Natural Specimens

Materials

Quartz

Deep Purple Amethyst White Calcite Grey Agate Decorative object Sculpture Crysta
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

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Rubellite Tourmaline on Feldspar, Malkhan Pegmatite Field, Russia
Located in New York, NY
Rubellite Tourmaline on Feldspar, Malkhan Pegmatite Field, Krasnyi Chikoy, Zabaykalsky Krai, Russia Measures: 8 cm tall x 8 cm wide All rubellite tourmaline is compared to the famou...
Category

Antique 15th Century and Earlier Russian Natural Specimens

Materials

Other

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

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Blue Agate Pyramidal Cave Formation with Druze
Located in London, GB
A beautiful pyramidal formation with thick border of blue banded agate. The central cavity resembling a cave with a floor of druzy quartz and calcite crystals. Nascent stalactites ...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Onyx canoe bowl with craquelet Decorative object Sculpture Table top
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

Antique 15th Century and Earlier Mexican Organic Modern Natural Specimens

Materials

Onyx

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

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Green Polished Organic Geode Quartz Decorative Object Sculpture
Located in London, GB
This gorgeous geode section is egg-shaped in form, with a beautiful field of grass like green druzy stalactites and several larger cut stalactite “ey...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Geode deep purple amethyst crystals grey brown agate Decorative object Sculpture
Located in London, GB
A stunning spherical shaped geode of a deep purple amethyst. The piece is of a wonderful example of a three dimensional geode with particularly thick agate border, revealing grey aga...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Tourmaline
Located in New York, NY
Tourmaline Rubaya, Bahunde, Masisi Territory, North Kivu, Democratic Republic of the Congo Measures: 5.1 cm tall x 2 cm wide.
Category

Antique 15th Century and Earlier Congolese Natural Specimens

Materials

Other

Tourmaline
Tourmaline
$37,500
Decorative Palm Tree Sculpture
Located in New York, NY
A brass palm tree sculpture by Luciano Benevello. Engraved signature on the base.
Category

20th Century Italian Modern Natural Specimens

Materials

Metal, Brass

Purple Red Amethystine Geode Grey Agate and White Quartz Decorative Object
Located in London, GB
This beautiful half geode has a wonderful blue-brown banded agate border with a thick base of white quartz differentiating to deep amethyst at the tips. A small section of orange ...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

White Quartz Cluster Honey Calcites Crystal Rock Table Top Decorative Object
Located in London, GB
A substantial formation with a thick lining of large white quartz crystals that contrast beautifully with the two honey coloured calcites ...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Quartz “Japan-Law” Twin, Gunyahang Quartz Mine, Makalu, Nepal
Located in New York, NY
Quartz “Japan-Law” Twin Gunyahang Quartz Mine, Makalu, Sankhuwasabha District, P1 Koshi Pradesh, Nepal 7.6cm tall x 18cm wide Twinning in crystals is a fascinating characteristic....
Category

Antique 15th Century and Earlier Nepalese Natural Specimens

Materials

Other

Purple Green Agatised MultiWindowed Decorative Object Sculpture Crystal Rock
Located in London, GB
This heavily agatiised medium sized geode contains 6 “windows” from which the beautiful amethyst interior can be appreciated. A spectacular display piece. This piece was legally...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Purple Exceptional Quality Amethyst in a Jaw like Decorative object
Located in London, GB
Amethyst of the deepest colour is shown here in a formation resembling an open mouth. The crystals are of high peaks with red tints toward the tips. the borders unpolished to revea...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Polished Heart Amethyst quartz Decorative object Table top Sculpture
Located in London, GB
An attractive geode section cut and polished into a heart shape, revealing white quartz layers with various agate layers. A cavity to the left with pink druze resembling cotton can...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Brown Cream White Clear Quartz Grey Agate Decorative object Sculpture Crystal
Located in London, GB
Several small stalactites adorn this piece, covered in light orange druzy quartz. This piece was legally and ethically sourced directly in the prestigious mines of Uruguay, South ...
Category

Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens

Materials

Agate, Amethyst, Quartz

Tetrahedrite with Sphalerite, Peru
Located in New York, NY
Tetrahedrite with Sphalerite Casapalca Mine, Casapalca, Chicla District, Huarochirí Province, Lima, Peru 7 cm tall x 9 cm wide Ex-collection MIM Museum, Beirut, Lebanon Tetrahedr...
Category

Antique 15th Century and Earlier Peruvian Natural Specimens

Materials

Other

Small amethyst cluster
Located in London, GB
A small amethyst cluster with interesting sprinkling of creamy calcite crystals. Polished at the edges. This piece was legally and ethically sourced directly in the prestigious mine...
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Chrysocolla on Quartz, Tentadora Mine, Julcani Dist., Peru
Located in New York, NY
Chrysocolla on Quartz, Tentadora Mine, Julcani Dist., Angaraes Prov., Huancavelica, Peru Richly colored blue and green chrysocolla has coated clear quartz in this unique small dis...
Category

Antique 15th Century and Earlier Peruvian Natural Specimens

Materials

Other

Rhodonite, Morro da Mina Mine, Conselheiro Lafaiete, Minas Gerais, Brazil
Located in New York, NY
Rhodonite Morro da Mina Mine, Conselheiro Lafaiete, Minas Gerais, Brazil 5.8 cm tall x 7.3 cm wide The most exceptional rhodonites in the world are now found in Brazil. The...
Category

Antique 15th Century and Earlier Brazilian Natural Specimens

Materials

Other

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