Metal Natural Specimens
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Material: Metal
Pyrite Cube on Basalt from Navajún, La Rioja Province, Spain (2.1 lbs)
Located in New York, NY
Sharp cubic metallic pyrite crystal in tan-colored Basalt matrix. The pyrite crystal has smooth crystal faces with almost mirror-like luster, stands upright nicely without additional support. A must-have for any collection, these unique formations are formed through a process of precipitation and crystal growth within sedimentary and metamorphic rocks, taking millions of years and resulting in nearly perfect cubic-shaped crystals. Exhibiting unique cubic-shaped crystals that have taken millions of years to form a part of a complex geological process, this mineral is a must-have for any collector. Each tan-colored Basalt matrix hosts a sharp, metallic pyrite crystal that boasts of near-perfect cube shape with smooth, mirror-like luster. Due to its smooth crystal faces, this mineral stands...
Category
21st Century and Contemporary Spanish Metal Natural Specimens
Materials
Crystal, Pyrite, Other
Tiffany & Company 14K Yellow Gold Feathered Leaf Brooch
Located in Atlanta, GA
Tiffany & Company (American, founded 1837), 20th century.
A 14K yellow gold feathered leaf brooch. Marked to verso "Tiffany & Company, 14K".
Category
20th Century American Metal Natural Specimens
Materials
Gold
$798 Sale Price
20% Off
Azurite from Liufengshan Mine, Guichi, Anhui Province, China
Located in New York, NY
From Liufengshan Mine, Guichi, Anhui Province, China
Lustrous dark-blue azurite crystals lining cavities front and rear on a crystallized mass of azurite with with fibrous green mal...
Category
21st Century and Contemporary Chinese Metal Natural Specimens
Materials
Crystal, Rock Crystal, Other
18th Century Italian Cross on a Pink Hematoid Quartz Heart with Aurora Crystals
By Interi
Located in Dublin, Dalkey
18th century Italian cross mounted on a polished pink hematite quartz heart and adorned with aurora (sunset) quartz and a natural-forming cross shaped baroque pearl.
The 18th centu...
Category
18th Century Italian Rococo Antique Metal Natural Specimens
Materials
Quartz, Rock Crystal, Gold Leaf
Amethyst Cluster Geode Calcite Crystal from Uruguay (11" Tall, 15 lbs.)
Located in New York, NY
Natural Calcite on Amethyst cluster from San Eugenio, Artigas Dept., Uruguay.
Unusual 7'' elongated rhombic calcite crystal with modified terminations on gem amethyst crystal matrix...
Category
15th Century and Earlier Uruguayan Antique Metal Natural Specimens
Materials
Crystal, Amethyst, Other
$15,000 Sale Price
28% Off
Botryoidal Malachite From Shaba Copper Belt, Democratic Republic of the Congo
Located in New York, NY
From Shaba Copper Belt, Katanga (Shaba) Province, Democratic Republic of the Congo (Zaire) A sculptural botryoidal formation of solid velvety green malachite from the famous copper m...
Category
21st Century and Contemporary Congolese Metal Natural Specimens
Materials
Crystal, Other
Genuine Amethyst Geode Slice on Stand from Uruguay (13.8 lbs)
Located in New York, NY
This top museum quality Amethyst Quartz geode slice features naturally formed, lustrous and fully terminated with highly reflective faces and a deep, transparent to translucent hues....
Category
21st Century and Contemporary Brazilian Metal Natural Specimens
Materials
Amethyst, Crystal, Other
Genuine Amethyst Crystal Cluster On a Wooden Stand (10 lbs)
Located in New York, NY
This top quality natural amethyst cluster from Brazil features lustrous, fully-terminated crystals with highly reflective faces and deep, transparent to translucent grape hues. Ameth...
Category
21st Century and Contemporary Brazilian Metal Natural Specimens
Materials
Crystal, Amethyst, Other
Large Genuine Polished Clear Quartz Sphere from Brazil (16 lbs)
Located in New York, NY
This museum quality large polished Clear Quartz sphere from Brazil. This sphere boasts a weight of 34lbs and has been expertly polished to a high l...
Category
21st Century and Contemporary Brazilian Metal Natural Specimens
Materials
Crystal, Quartz, Other
Azurite with Cerussite From Namibia
Located in New York, NY
This gorgeous specimen from Tsumeb, Namibia features large, fully formed, deep blue azurite crystals with amazing luster growing with gemmy reticulated cerussite crystals. The sparkl...
Category
2010s Namibian Metal Natural Specimens
Materials
Crystal, Rock Crystal, Other
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
15th Century and Earlier Italian Antique Metal Natural Specimens
Materials
Agate, Other
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
15th Century and Earlier Brazilian Antique Metal Natural Specimens
Materials
Other, Iron, Nickel
$5,250 Sale Price
25% Off
A pair of marine fossil “Mothership” stones, Italy 1890.
Located in Milan, IT
A pair of marine fossil “Mothership” spheres, resting on a base, made of brass. Italy circa 1890.
Category
Late 19th Century Italian Antique Metal Natural Specimens
Materials
Stone, Brass
Amethyst Crystals Mineral on a Parallel Formation from Veracruz, Mexico
Located in New York, NY
Beautiful specimen from Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico.
Parallel formation of amethyst crystals with great transparency and rich purple color with well define...
Category
15th Century and Earlier Mexican Antique Metal Natural Specimens
Materials
Amethyst, Other
$11,250 Sale Price
25% Off
Genuine Trilobite Fossil (Ptychopariida) on Matrix (387.3 grams)
Located in New York, NY
Ptychopariida is a large, heterogeneous order of trilobite containing some of the most primitive species known. The earliest species occurred in the second half of the Lower Cambrian...
Category
21st Century and Contemporary Metal Natural Specimens
Materials
Cement, 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
15th Century and Earlier Mexican Antique Metal Natural Specimens
Materials
Other
$154,000
Large Pyrite on Matrix From Victoria Mine, Navajún, La Rioja, Spain
Located in New York, NY
Large 2.5 inch metallic lustrous cubic Spanish Pyrite crystal on matrix. This specimen has sharp, well-defined terminations where the crystal faces are smooth with a metallic mirror ...
Category
15th Century and Earlier Spanish Antique Metal Natural Specimens
Materials
Crystal, Pyrite, Other
$6,400 Sale Price
20% Off
Purple Fluorite from Elmwood Mine, Carthage, Smith County, Tennessee
Located in New York, NY
Transparent 3D cubic purple fluorite crystals overgrown atop a cluster of lustrous sphalerite crystals on matrix. The fluorite has rich purple zoning outlining the crystal faces.
4....
Category
15th Century and Earlier American Antique Metal Natural Specimens
Materials
Crystal, Other
$7,200 Sale Price
20% Off
Rare and important white coral on it brass base France, circa 1970
Located in Paris, FR
Rare and important specimen of white coral mounted on a brass base.
Width: 66 cm (26 inches)
Height: 50 cm (19.7 inches)
Depth: 35 cm (13.8 inches)
Category
1970s French Vintage Metal Natural Specimens
Materials
Coral, Brass
Genuine Large Smoky Quartz Crystal Point From Brazil (9.5 lbs)
Located in New York, NY
Museum-quality, large crystal of transparent Smoky Quartz point with perfectly terminated face. This world-class crystal point is internally flawless, with top luster and excellent n...
Category
21st Century and Contemporary Brazilian Metal Natural Specimens
Materials
Crystal, Quartz, Other
Lazurite
Located in New York, NY
Lazurite, also known as Afghanite, is a rich blue sodalite mineral only found in Afghanistan and makes up the blue phase of lapis lazuli. Lazurite was used historically in pigments f...
Category
2010s Afghan Metal Natural Specimens
Materials
Crystal, Other
$5,625 Sale Price
57% Off
18th Century Italian Sunray on a Blue Celestite Sphere with Blue Coral
By Interi
Located in Dublin, Dalkey
18th century Italian gold leaf sunray mounted on a blue celestite sphere and wrapped in perfectly coordinating blue preserved coral.
The 18th century gold leaf sunray was once a par...
Category
18th Century Italian Rococo Antique Metal Natural Specimens
Materials
Coral, Quartz, Rock Crystal, Gold Leaf
Klaus Dupont Contemporary Purple Amethyst and Red Coral Skull Objet
Located in Toronto, ON
A one of a kind sculptural objet consisting of a carved amethyst skull with an authentic coral branch, semi-precious stones and antique bronze components on a painted wood pedestal by German artist, Dupont.
Klaus Dupont...
Category
2010s German Metal Natural Specimens
Materials
Amethyst, Bronze
Genuine Polished Smoky Quartz Sphere from Brazil (4 lbs)
Located in New York, NY
This expertly polished Smoky Quartz sphere from Brazil is a museum quality and boasts high levels of transparency and reflectivity, making it a val...
Category
21st Century and Contemporary Brazilian Metal Natural Specimens
Materials
Crystal, Quartz, Other
Tria - Large Sculpture with Lava or Marble Finish, Perfect for Entryways
Located in Porto, PT
Introducing the Tria Sculpture, an extraordinary piece of decor and art that blends the elegance of polished brass with the rugged beauty of natural lava. This conceptually intricate...
Category
2010s Portuguese Organic Modern Metal Natural Specimens
Materials
Lava, Marble, Brass
Phacopid (Morocconites Malladoides) Trilobite from Morocco (276.2 grams)
Located in New York, NY
Here is one of the more unusual species of trilobites, a Morocconites malladoides from the Devonian of Morocco. It's a member of the Phacopida trilobites and has a very defining feat...
Category
15th Century and Earlier Moroccan Antique Metal Natural Specimens
Materials
Cement, Other
1920s Czech Taxidermy Cow Tur Domácí Bos Taurus Hind Leg Bone Classroom Study
Located in Haarlem, NL
Very interesting early 20th Century Czech made taxidermy cow "Tur Domácí Bos Taurus" hind leg for classroom study, probably used at a University Faculty of Veterinary Medicine.
The leg is at least a hundred years old, you can see by the way it is fixed together (the curly iron thread) and the surface ware of the real bones, it is smooth and yellowish.
The iron and wood holder however is probably aded very recently (my guess is in the 80s 90s).
Tur Domácí Bos Taurus (which is Czech and Latin for domestic bovine, or domestic cow) is an even-toed ungulate from the genus Bos of the bovine family...
Category
Early 20th Century Czech Metal Natural Specimens
Materials
Iron
$1,800 Sale Price
20% Off
Genuine Sikhote-Alin Meteorite on Acrylic Stand (87.7 grams)
Located in New York, NY
An iron meteorite fell on the Sikhote-Alin Mountains, in southeastern Russia, in 1947. Though large iron meteorite falls had been witnessed previously and fragments recovered, never ...
Category
21st Century and Contemporary Russian Metal Natural Specimens
Materials
Other, Iron
Purple Fluorite from De Ann Mine, Jiangxi, China
Located in New York, NY
from De Ann Mine, Jiangxi, China
Superb cabinet sized specimen of gem translucent purple dodecahedron fluorite cluster ecthed from Quartz matrix. Deep purple color, crystal faces show stepped growth with a pearl luster...
Category
21st Century and Contemporary Chinese Metal Natural Specimens
Materials
Crystal, Other
Pyrite Cluster from Huanuco Province, Peru
Located in New York, NY
A classic and very attractive specimen of Pyrite from Huanzala Mine, Huanuco Province, Peru. Complex pyritohedron cluster with striated crystal faces and a metallic mirror luster wit...
Category
15th Century and Earlier Peruvian Antique Metal Natural Specimens
Materials
Crystal, Pyrite, Other
$6,400 Sale Price
20% Off
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
15th Century and Earlier Brazilian Antique Metal Natural Specimens
Materials
Crystal, Quartz, Rock Crystal, Bronze
Golden Barite Mineral with Marcasite Crystals From Guangxi, China
Located in New York, NY
Golden Barite with Marcasite Crystals from Nandan County, Hechi, Guangxi, China.
Complex intersecting formation of lustrous gem translucent golden bar...
Category
15th Century and Earlier Chinese Antique Metal Natural Specimens
Materials
Crystal, Other
$10,500 Sale Price
25% Off
Carcharodontosaurus Saharicus N.African Tyrannosaurus Rex Dinosaur Tooth 74mm
Located in Scorton, GB
An impressive 76mm (longest curvature) Carcharodontosaurus saharicus dinosaur tooth, known as the North African Tyrannosaurus rex for its formidable siz...
Category
15th Century and Earlier North African Prehistoric Antique Metal Natural Specimens
Materials
Bronze, Enamel
Pair of Large 395 Million Year Old Fossilized Orthoceras Marble Finish Statues
Located in West Sussex, Pulborough
We are delighted to offer this stunning pair of fully polished limestone circa 395-million-year-old Fossilized Orthoceras statues
Please note the delivery fee listed is just a gui...
Category
15th Century and Earlier Swedish Other Antique Metal Natural Specimens
Materials
Other
$3,010 Sale Price / set
25% Off
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
15th Century and Earlier Congolese Antique Metal Natural Specimens
Materials
Other
$37,500
Ron Bertocchi Bronze and Amethyst Sculpture of Young Girl and Tree
Located in Norwood, NJ
Ron Bertocchi bronze sculpture of a young girl standing, mounted on a natural amethyst stone ground at the edge of pond with ducks and reeds, covered by a stylized sprawling tree. La...
Category
Late 20th Century American Mid-Century Modern Metal Natural Specimens
Materials
Stone, Amethyst, Bronze
Amethyst from Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico
Located in New York, NY
From Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico.
Transparent purple amethyst quartz crystal with lustrous crystal surfaces and rich purple color with well-defined phantom ...
Category
21st Century and Contemporary Mexican Metal Natural Specimens
Materials
Amethyst, Crystal, Other
Manganoan Calcite From Chenzhou Prefecture, Hunan Province, China
Located in New York, NY
From Chenzhou Prefecture, Hunan Province, China
Translucent pale-pink crystals of sharp flattened rhombohedral manganoan calcite in parallel formation. The calcite crystals have lus...
Category
21st Century and Contemporary Chinese Metal Natural Specimens
Materials
Crystal, Other
Silver Chamberstick / Candleholder Hippocampus / Seahorse, 1837 Munich, Germany
Located in Buenos Aires, Olivos
Silver Chamberstick / candleholder hippocampus / seahorse, circa 1837 Munich, Germany.
This silver Chamberstick retain the original detachable snuffer.
We have specialized in the sa...
Category
1830s German Early Victorian Antique Metal Natural Specimens
Materials
Silver, Sterling Silver
Fossil Dinosaur Femur Bone of Theropod Lineage
Located in Scorton, GB
This huge leg bone of a theropod dinosaur was a rare Dinosarian find by any standards. It was discovered in the desert regions of North Africa and has now been conserved, cleaned, an...
Category
15th Century and Earlier North African Prehistoric Antique Metal Natural Specimens
Materials
Bronze
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
15th Century and Earlier Nigerian Antique Metal Natural Specimens
Materials
Other
$38,750
Amethyst from Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico
Located in New York, NY
Beautiful specimen from Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico. Parallel formation of amethyst crystals with great transparency and rich purple color with well defined...
Category
21st Century and Contemporary Mexican Metal Natural Specimens
Materials
Crystal, Amethyst, Other
Rare and important white coral on it brass base, France, circa 1970
Located in Paris, FR
Rare and important specimen of white coral mounted on a brass base.
Width: 70 cm (27.56 inches)
Height: 45 cm (17.7 inches)
Depth: 172 cm (6.5 inches)
Category
1970s French Vintage Metal Natural Specimens
Materials
Coral, Brass
Genuine Sikhote-Alin Meteorite on Acrylic Stand (99.5 grams)
Located in New York, NY
An iron meteorite fell on the Sikhote-Alin Mountains, in southeastern Russia, in 1947. Though large iron meteorite falls had been witnessed previously and fragments recovered, never ...
Category
21st Century and Contemporary Russian Metal Natural Specimens
Materials
Other, Iron
Golden Calcite From Tieshan District, Huangshi Prefecture, Hubei Province, China
Located in New York, NY
From Tieshan District, Huangshi Prefecture, Hubei Province, China
Lustrous translucent large blocky golden rhombohedral crystals of calcite in a stacking formation. The calcite crys...
Category
21st Century and Contemporary Chinese Metal Natural Specimens
Materials
Crystal, Other
20th Century Italian Pure 990 Silver Grape Bunch
Located in VALENZA, IT
Italy, a country that produces great wines and an ancient agricultural tradition, could not fail to dedicate its art also to create prestigious objects concerning this excellence for...
Category
Late 20th Century Italian Other Metal Natural Specimens
Materials
Sterling Silver
$1,880 Sale Price / item
20% Off
Citrine Cathedral From Brazil // 66.2 Lb.
Located in New York, NY
This over two foot tall sinuous citrine cathedral from Brazil glistens from within with a lustrous coating of naturally terminated, fully formed, fiery amber citrine crystals. This s...
Category
2010s Uruguayan Metal Natural Specimens
Materials
Rock Crystal, Other
$3,249 Sale Price
25% Off
Genuine Trilobite (Acadoparadoxides) Fossil on Matrix (6 lbs)
Located in New York, NY
This is an elegant, bright Acadoparadoxides trilobite. There are several species of Acadoparadoxides from this formation. Acadoparadoxides is an extinct genus of redlichiid trilobite...
Category
21st Century and Contemporary Metal Natural Specimens
Materials
Other
Spinel from Mogok, Sagaing Division, Myanmar (Burma)
Located in New York, NY
From Mogok, Sagaing Division, Myanmar (Burma)
An excellent complex crystal of red Spinel crystals with deep cherry-red to translucent strawberry-re...
Category
21st Century and Contemporary Burmese Metal Natural Specimens
Materials
Crystal, Multi-gemstone, Quartz, Other
Genuine Polished Clear Quartz Point From Brazil (17.5 lbs)
Located in New York, NY
This Brazilian clear quartz crystal point is of top museum quality, with a polished mirror finish on all sides. Known as the "stone of power," it amplifies intentions and protects ag...
Category
21st Century and Contemporary Brazilian Metal Natural Specimens
Materials
Crystal, Quartz, Other
Amethyst from Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico
Located in New York, NY
Beautiful specimen from Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico. Parallel formation of amethyst crystals with great transparency and rich purple color with well defined...
Category
21st Century and Contemporary Mexican Metal Natural Specimens
Materials
Crystal, Amethyst, Other
Pyrite Cube on Basalt from Navajún, La Rioja Province, Spain (1.7 lbs)
Located in New York, NY
Sharp cubic metallic pyrite crystals in tan-colored Basalt matrix. The pyrite crystal has smooth crystal faces with almost mirror-like luster, stands upright nicely without additiona...
Category
21st Century and Contemporary Spanish Metal Natural Specimens
Materials
Crystal, Pyrite, Other
Coco De Mer Sculpture by Glyn Lockett
By Glyn Lockett
Located in Bagshot, GB
A Coco De Mer sculpture by Glyn Lockett with silvered brass stem, the pudendum set with a black south sea pearl on chain hung silver mounted antelope horn feet, with maker's silver m...
Category
21st Century and Contemporary English Metal Natural Specimens
Materials
Pearl, Brass
Genuine Opalized Ammonite Fossil in Matrix (Positive/Negative) withacrylic stand
Located in New York, NY
Extremely unique ammonite fossil exposing positive and negative with its original matrix. It displays a brilliant opalescence of pink and purple. This piece is from the Upper Cretace...
Category
15th Century and Earlier Antique Metal Natural Specimens
Materials
Cement, Other
Genuine Polished Smoky Quartz Sphere (7", 13 lbs)
Located in New York, NY
This expertly polished Smoky Quartz sphere from Brazil is a museum quality and boasts high levels of transparency and reflectivity, making it a valuable addition to any crystal, mine...
Category
21st Century and Contemporary Brazilian Metal Natural Specimens
Materials
Crystal, Quartz, Other
Lemon-Yellow Botryoidal Brucite Crystals On Chromite Matrix From Pakistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Product Information:
Specimen Type: Brucite Crystals on Matrix
Weight: 268 grams
Dimensions: H: 20 x W: 8 x D: 1.5 cm
Origin: Baluchistan Province, Pakistan
Treatment: None
Des...
Category
21st Century and Contemporary Pakistani American Colonial Metal Natural Specimens
Materials
Crystal, Rock Crystal, Other
18th Century Italian Hand-Carved Bird with Calcite Crystal in Matrix
By Interi
Located in Dublin, Dalkey
18th century Italian hand-carved and gilded bird with a hand-carved wood head with calcite crystals in matrix on a cut optical calcite crystal base.
This fragment artifact is origin...
Category
18th Century Italian Rococo Antique Metal Natural Specimens
Materials
Crystal, Rock Crystal, Gold Leaf
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
15th Century and Earlier Mexican Antique Metal Natural Specimens
Materials
Other
$155,000
Buffalo Carved Verdite Sculpture Figure with Handmade Sterling Silver 925
Located in Porto, 13
Buffalo carved in verdite hardstone sculpture figure with handmade applications and base in sterling silver 925 is a vintage sculpture with a conte...
Category
21st Century and Contemporary Portuguese Metal Natural Specimens
Materials
Silver, Sterling Silver
Genuine Amethyst Geode Slice on Stand from Uruguay (14 lbs)
Located in New York, NY
This top museum quality Amethyst Quartz geode slice features naturally formed, lustrous and fully terminated with highly reflective faces and a deep, transparent to translucent hues....
Category
21st Century and Contemporary Brazilian Metal Natural Specimens
Materials
Amethyst, Crystal, Other
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