15th Century and Earlier Natural Specimens
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954
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763
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10
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1
694
370
235
186
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348
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954
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Period: 15th Century and Earlier
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
Uruguayan Organic Modern Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
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
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Spiny Ceratarges Trilobite Fossil on Matrix from Morocco (299.6 grams)
Located in New York, NY
This alien-looking trilobite, known as Ceratarges ziregensis, has a strikingly otherworldly appearance. It's difficult to believe that this creature once roamed the ancient seas. Fou...
Category
Moroccan Antique 15th Century and Earlier Natural Specimens
Materials
Cement, Other
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
Uruguayan Organic Modern Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Collection of Polished Hardstone Mineral Eggs
Located in Wormelow, Herefordshire
A collection of 40 polished specimen hardstone and marble eggs displaying a variety of minerals.
Displayed in an oak stand with round brass feet, these beautiful eggs include lepido...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Natural Fiber
Collection of 9 Prehistoric Fossilised Welsh Trilobites
Located in Wormelow, Herefordshire
A fascinating collection of nine natural, prehistoric fossilised Welsh trilobite specimens of varying shapes and sizes – ranging from 12 cm (2.72 in) to 5 cm (1.97 in). Ex. private c...
Category
Welsh Antique 15th Century and Earlier Natural Specimens
Materials
Stone
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
Nepalese Antique 15th Century and Earlier Natural Specimens
Materials
Other
An Ammonite Fossil
Located in Schellebelle, BE
A beautiful Ammonite Fossil,
this extinct invertebrates marine animal lived 160 million years ago,
beautiful patina and shine of the stone,
beautiful array of colors,
very decorative...
Category
Malagasy Antique 15th Century and Earlier Natural Specimens
Materials
Sandstone
$3,458
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
Italian Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Other
Natural Gogotte Specimen Formation
Located in Pease pottage, West Sussex
A Gogotte Formation
Of natural form, dating from the Oligocene period (30 Million years ago). Beguiling natural mineral formation, they are the result of calcium carbonate binding w...
Category
French Antique 15th Century and Earlier Natural Specimens
Materials
Stone
"The Bonsai Tree" Calcite Helictites, Li Gian Mine, Wenshan, Yunnan, China
Located in New York, NY
"The Bonsai Tree"
Calcite Helictites
Li Gian Mine, Wenshan, Yunnan, China
Measures: 14.5 cm tall x 15 cm wide
Helictites are a form of speleothem formed by the deposition o...
Category
Chinese Antique 15th Century and Earlier Natural Specimens
Materials
Other
Dominican Amber // 15-25 MYO
Located in New York, NY
This large, translucent piece of amber is from the Dominican Republic and is an estimated 16 to 25 million years old. Amber is fossilized tree resin and is considered a mineraloid. T...
Category
Dominican Antique 15th Century and Earlier Natural Specimens
Materials
Resin
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
Uruguayan Organic Modern Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Brown Druze Amethyst Green Jasper Decorative object Sculpture Crystal Rock
Located in London, GB
A stunning intense brown amethyst druze formation with stalactites.
The mineral sculpture is embellished by multiple stalactite formations, and gives the sensation of movement due ...
Category
Uruguayan Organic Modern Antique 15th Century and Earlier Natural Specimens
Materials
Quartz, Amethyst, Agate
Black and White Calcite Heart Twin Mineral Specimen, Palmarejo, Mexico
Located in Edison, NJ
Palmarejo is located in northern Mexico and is part of the historic Sierra Madre Occidental gold-silver belt. Aside from its gold and silver reserves,...
Category
Mexican Antique 15th Century and Earlier Natural Specimens
Materials
Stone
Hematite Mineral with Calcite From Hubei, China
Located in New York, NY
Hematite included Calcite from Fengjiashan Mine, Edong Mining District, Daye Co., Hubei Province, China.
Large cluster of sharp scalenohedral crystals of calcite with red hematite...
Category
Chinese Antique 15th Century and Earlier Natural Specimens
Materials
Other
Genuine Hybodus Shark Dorsal Spine (77.9 grams)
Located in New York, NY
Genuine Hybodus Shark Dorsal Spine
This A complete fossil of Hybodus from Germany showing placement of spine. These large spines helped to support the dorsal fins of the shark. Hybo...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Other
Rare Spinosaurus aegyptiacus Spine Lizard Dinosaur Tibia Fossil in Bronze Stand
Located in Scorton, GB
A Fossil Spinosaurus Dinosaur Tibia 2.3ft leg section in surmounted bronze AES stand.
Unearthed in the continental intercalaire, the Spinosaurus tibia section highlights a nineteen m...
Category
North African Prehistoric Antique 15th Century and Earlier Natural Specimens
Materials
Bronze
Authentic Carcharodontosaurus Tooth in Display Box(.75" x .25" x 2.25", 15.7 G)
Located in New York, NY
Carcharodontosaurus (Dinosaur) tooth in a glass display box From Tegana Formation, North Africa.
Cretaceous Age 65 million years
Carcharodontosauru...
Category
African Antique 15th Century and Earlier Natural Specimens
Materials
Other
Peruvian White Frosted Quartz Crystal Cluster Weighing 12 Pounds
Located in Miami, FL
Peruvian White Frosted Quartz Crystal Cluster Weighing 12 Pounds
Offered for sale is a Frosted Quartz Cluster from Peru that weighs 12lbs. This cluster shows the naturally formed qu...
Category
Peruvian Antique 15th Century and Earlier Natural Specimens
Materials
Quartz
Genuine Natural Pre Historic Basilousaurus Whale Tooth
Located in New York, NY
This well preserved tooth is 40 to 34 million years old from the Late Eocene Period. Basilosaurus was first thought to be a reptile but was later identified as a genus of ancient cet...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Other
136.98 Gram Beautiful Bi Color Tourmaline Specimen From Skardu, Pakistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
136.98 Gram Beautiful Bi Color Tourmaline Specimen From Skardu, Pakistan
Weight: 136.98 Gram
Dimension: 7.3 x 5.4 x 6.3 Cm
Origin: Skardu, Pakistan
Tourmaline is a crystalline s...
Category
Pakistani Adam Style Antique 15th Century and Earlier Natural Specimens
Materials
Rock Crystal
Genuine Natural Large Carcharodontosaurus Dinosaur Tooth
Located in New York, NY
Carcharodontosaurus (Dinosaur) tooth in a glass display box From Tegana Formation, North Africa.
Cretaceous Age 65 million years
Carcharodontosaurus is one of the longest and heavi...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Other
Pair of Mounted Pyritized Ammonites, 12 Inches, Mesozoic Era
Located in New York, NY
Pair of Mounted Pyritized Ammonites
A striking pair of fossilized ammonites, each cut and polished to reveal the intricate internal chambers and mounted on custom black metal stands....
Category
German Prehistoric Antique 15th Century and Earlier Natural Specimens
Materials
Stone, Pyrite, Metal
Fossilized Lobster-Like Crustacean with Complete Claws- Fossil
Located in New York, NY
Fossilized lobster-like crustacean, likely from the Cretaceous period, preserving remarkable anatomical detail including both claws, segmented carapace, and textured exoskeleton. The...
Category
American Prehistoric Antique 15th Century and Earlier Natural Specimens
Materials
Stone
Large Brazilian Pink Rose Quartz Flame Teardrop Specimen Weighs 11.2 lbs
Located in Miami, FL
Large Brazilian Pink Rose Quartz Flame Tear Drop Specimen Weighs 11.2 lbs
Offered for sale is a large Rose Quartz flame or teardrop shaped specimen.
Rose quartz is one of the most c...
Category
Brazilian Antique 15th Century and Earlier Natural Specimens
Materials
Rose Quartz
Natural Honey Quartz Crystal Specimen
Located in Wormelow, Herefordshire
A natural honey quartz crystal specimen originating from Madagascar, presented on one of our museum-quality painted plaster bases.
Formed over millions of years, this natural calcite...
Category
Malagasy Antique 15th Century and Earlier Natural Specimens
Materials
Crystal, Multi-gemstone, Rock Crystal
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
Spanish Antique 15th Century and Earlier Natural Specimens
Materials
Crystal, Pyrite, Other
Spinosaurus Maroccanus Vertebrae From Baharija Formation, South of Taouz Morocco
Located in New York, NY
Here is a large vertebrae from the massive Spinosaurus maroccanus theropod dinosaur. It comes from From Baharija Formation, South of Taouz, Kem-kem Basin, Morocco.
Spinosaurus (mean...
Category
Moroccan Antique 15th Century and Earlier Natural Specimens
Materials
Other
Cluster Trilobite Fossil on Matrix with Acrylic Display Stand (18.5 lbs)
Located in New York, NY
Natural Cluster Trilobite (Ptychopariida) fossil on Matrix with acrylic display stand (18.5 lbs)).
Ptychopariida is a large, heterogeneous order of trilobite containing some of the ...
Category
Unknown Antique 15th Century and Earlier Natural Specimens
Materials
Other
Genuine Natural Large Carcharodontosaurus Dinosaur Tooth
Located in New York, NY
Carcharodontosaurus (Dinosaur) tooth in a glass display box From Tegana Formation, North Africa.
Cretaceous Age 65 million years
Carcharodontosaurus is one of the longest and heavi...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Other
Polished Agate Cathedral with a Tangerine Crystal Point
By Interi
Located in Dublin, Dalkey
Polished agate cathedral with a tangerine crystal point.
Agate is characterized by its fineness of grain and brightness of color. These slabs are clas...
Category
American Organic Modern Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Rock Crystal, Quartz
Optical Calcite Crystals from Leiping Mine, Guiyang, Hunan, China
Located in New York, NY
From Leiping Mine, Guiyang, Hunan, China.
Internally flawless crystal cluster of optical-grade colorless calcite on gossan matrix. The calcite crystal are fully terminated with he...
Category
Chinese Antique 15th Century and Earlier Natural Specimens
Materials
Crystal, Rock Crystal
Genuine Natural Spinosaurus Dinosaur Tooth
Located in New York, NY
Genuine Spinosaurus (Dinosaur) tooth.
Spinosaurus (meaning "spine lizard") is a genus of theropod dinosaur that lived in what now is North Africa, during the upper Albian to upper T...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Other
Genuine Natural Spinosaurus Dinosaur Tooth
Located in New York, NY
Genuine Spinosaurus (Dinosaur) tooth.
Spinosaurus (meaning "spine lizard") is a genus of theropod dinosaur that lived in what now is North Africa, during the upper Albian to upper T...
Category
North African Antique 15th Century and Earlier Natural Specimens
Materials
Other
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
Nigerian Antique 15th Century and Earlier Natural Specimens
Materials
Other
$38,750
Genuine Spinosaurus Dinosaur Tooth in Display Box (115 grams)
Located in New York, NY
Genuine Spinosaurus (Dinosaur) tooth.
Spinosaurus (meaning "spine lizard") is a genus of theropod dinosaur that lived in what now is North Africa, during the upper Albian to upper T...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Other
79.04 Gram Beautiful Bi Color Tourmaline Crystal from Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
79.04 Gram Beautiful Bi-Color Tourmaline Crystal From Afghanistan
WEIGHT: 79.04 grams
DIMENSIONS: 6.6 x 2.7 x 2.6 Cm
ORIGIN: Afghanistan
TREATMENT: None
Tourmaline is an extr...
Category
Afghan Adam Style Antique 15th Century and Earlier Natural Specimens
Materials
Rock Crystal
Set of 15 Natural Prehistoric Ammonite Fossil Specimens
Located in Wormelow, Herefordshire
A varied collection of fifteen natural, prehistoric ammonite fossil specimens of varying shapes and sizes – ranging from 10.5 cm (4.13 in) wide to 2 cm wide (0.79 in). Ex. private co...
Category
English Antique 15th Century and Earlier Natural Specimens
Materials
Natural Fiber
Natural Ammonite Fossil Specimen Mortoniceras Drakeoceras 110 Million Years Old
Located in Warrenton, OR
Natural Ammonite Fossil Specimen Mortoniceras Drakeoceras 110 Million Years Old apx.
We love the elegance of this ammonite specimen and are excited to be able to present it here. Th...
Category
American Prehistoric Antique 15th Century and Earlier Natural Specimens
Materials
Shell, Organic Material
$1,200 Sale Price
20% Off
White Calcite From Inner Mongolia, China
Located in New York, NY
From Huanggang Mine, Kèshíkèténg Qí, Chifeng, Inner Mongolia, China
Lustrous translucent gray-white with transparent colorless calcite crystals.
Weight: 3.9 lbs, Dimensions: 7 ...
Category
Chinese Antique 15th Century and Earlier Natural Specimens
Materials
Crystal, Other
Collection of 12 Natural Prehistoric English Ammonite Fossils
Located in Wormelow, Herefordshire
An interesting collection of twelve natural, prehistoric English ammonite fossil specimens of varying shapes and sizes – ranging from 11 cm (4.33 in) wide to 2.5cm wide (0.98 in). Ex...
Category
English Antique 15th Century and Earlier Natural Specimens
Materials
Natural Fiber
Red, Pink,
Green Watermelon Tourmaline Slice— Anjanabonoina, Madagascar
Located in Edison, NJ
Tourmaline is celebrated not only for its vitreous beauty, but also for its unparalleled spectrum of colors and color combinations, earning its place among the most vibrant gemstones...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Multi-gemstone, Tourmaline
Genuine Natural Large Carcharodontosaurus Dinosaur Tooth (75.8 grams)
Located in New York, NY
Carcharodontosaurus (Dinosaur) tooth in a glass display box From Tegana Formation, North Africa.
Cretaceous Age 65 million years
Carcharodontosaurus is one of the longest and heavi...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Other
Calcite with Apophyllite from Jalgaon, Maharashtra, India
Located in New York, NY
From Jalgaon, Maharashtra, India
Large cabinet specimen of rich golden yellow calcite crystal cluster partially covered in lustrous gem apophyllite cr...
Category
Indian Antique 15th Century and Earlier Natural Specimens
Materials
Crystal, Other
$7,200 Sale Price
20% Off
Natural Quartz Point on White Feldspar Crystal From Himalaya Mountains, India
Located in New York, NY
Huge, museum-quality, Himalayan quartz generator crystal, sitting on a large, white Feldspar crystal, both perfectly terminated with top luster. This pi...
Category
Indian Antique 15th Century and Earlier Natural Specimens
Materials
Crystal, Quartz, Other
Genuine Natural Pre Historic Basilousaurus Whale Tooth
Located in New York, NY
This well preserved tooth is 40 to 34 million years old from the Late Eocene Period. Basilosaurus was first thought to be a reptile but was later identified as a genus of ancient cet...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Other
Gem Kunzite Crystal From Nuristan Province, Afghanistan
Located in New York, NY
Fully terminated transparent gem quality spodumene var. kunzite with intense vibrant pink color all throughout the crystals. The crystal faces are deeply striated with a glassy luste...
Category
Afghan Antique 15th Century and Earlier Natural Specimens
Materials
Crystal, Other
Genuine Carcharodontosaurus Tooth in Display Box (11 grams)
Located in New York, NY
Carcharodontosaurus (Dinosaur) tooth in a glass display box From Tegana Formation, North Africa.
Cretaceous Age 65 million years
Carcharodontosaurus is one of the longest and heavi...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Other
Genuine Natural Pre Historic Basilousaurus Whale Tooth
Located in New York, NY
This well preserved tooth is 40 to 34 million years old from the Late Eocene Period. Basilosaurus was first thought to be a reptile but was later identified as a genus of ancient cet...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Other
35.75 Carat Incredible Bi Color Tourmaline Crystal from Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Incredible Bi-Color Tourmaline Crystal From Afghanistan
WEIGHT: 35.75 Carat
DIMENSIONS: 3.9 x 1.9 x 1 Cm
ORIGIN: Afghanistan
COLOR: Pink And Green
TREATMENT: None
Tourmaline ...
Category
Afghan Adam Style Antique 15th Century and Earlier Natural Specimens
Materials
Rock Crystal
Chartreuse Brazilianite Mineral Specimen – Linópolis, Brazil
Located in Edison, NJ
Brazilianite is a phosphate mineral loved for its brilliant color and gemlike crystals. Hues range from light-yellow to electric yellow-green, making it a favorite among specimen col...
Category
Brazilian Antique 15th Century and Earlier Natural Specimens
Materials
Rock Crystal
Golden Porcupine Calcite Cluster from Java, Indonesia
Located in New York, NY
Lustrous vibrant orange-yellow showy, sharp "Porcupine" calcite cluster. The calcites are perfectly terminated and damage free.
Measures: Weight: 4.7 lbs, Dimensions: 7 x 4 x 8 in...
Category
Indonesian Antique 15th Century and Earlier Natural Specimens
Materials
Other
Lapis Lazuli Balls
Located in New York, NY
Group of two beautiful Lapis Lazuli balls with brass bases.
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Lapis Lazuli
$1,750 / set
13.49 Gram Gorgeous Tourmaline With Albite Specimen From Skardu, Pakistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
13.49 Gram Gorgeous Tourmaline With Albite Specimen From Skardu, Pakistan
Weight: 13.49 Gram
Dimension: 3 x 2.7 x 2.4 Cm
Origin: Stak Nala, Skardu, Pakistan
Tourmaline is a cryst...
Category
Pakistani Adam Style Antique 15th Century and Earlier Natural Specimens
Materials
Rock Crystal
Huge Brazilian Golden Rutile Smoky Quartz Weighs 29 lbs. Double Terminated Point
Located in Miami, FL
Huge Brazilian Golden Rutile Smoky quartz Weighs 29 lbs. Double Terminated Point
Offered for sale is a very large scale Brazilian Golden Rutile Smoky quartz specimen with double ter...
Category
Brazilian Organic Modern Antique 15th Century and Earlier Natural Specimens
Materials
Quartz
Authentic Carcharodontosaurus Tooth in Display Box (.75" x .25" x 2" 16.6 Grams)
Located in New York, NY
Carcharodontosaurus (Dinosaur) tooth in a glass display box From Tegana Formation, North Africa.
Cretaceous Age 65 million years
Carcharodontosauru...
Category
African Antique 15th Century and Earlier Natural Specimens
Materials
Other
$520 Sale Price
20% Off
Genuine Natural Pre Historic Basilousaurus Whale Tooth on Matrix
Located in New York, NY
This well preserved tooth is 40 to 34 million years old from the Late Eocene Period. Basilosaurus was first thought to be a reptile but was later identified as a genus of ancient cet...
Category
Moroccan Antique 15th Century and Earlier Natural Specimens
Materials
Other
Crinoid (Codiacrinus) on Matrix from Morocco (15.2 lbs)
Located in New York, NY
Crinoids, also known as sea lilies, are members of the Echinodermata phylum along with starfish and sea urchins. This well preserved sea fossil is from Morocco. Crinoids have the app...
Category
Moroccan Antique 15th Century and Earlier Natural Specimens
Materials
Cement, Other
Collection of 5 Natural Specimen Quartz Points
Located in Wormelow, Herefordshire
A varied collection of 5 natural quartz points, each presented on an exclusive small display base.
This group contains five excellent clear quartz specimens of different sizes, hand...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Crystal, Quartz, Rock Crystal
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