15th Century and Earlier Natural Specimens
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Period: 15th Century and Earlier
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
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
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
Brazilian Antique 15th Century and Earlier Natural Specimens
Materials
Crystal, Quartz, Rock Crystal, Bronze
Purple Half Geode Amethyst with Calcite Formations Shaped as Cathedral or Chapel
Located in London, GB
This is a stunning half geode with a shape often referred to by collectors as a “chapel” or “cathedral”, due to the elongated shape that occurred millions of years ago when trapped b...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Fossil Dinosaur Carcharodontosaurus Tooth
Located in Scorton, GB
An impressive 108mm (longest curvature) Carcharodontosaurus saharicus dinosaur tooth, known as the North African Tyrannosaurus rex for its formidable size. A noteworthy discovery fro...
Category
North African Prehistoric Antique 15th Century and Earlier Natural Specimens
Materials
Bronze, Enamel
Genuine Sericho Pallasite Meteorite Slab (394.3 grams)
Located in New York, NY
In 2016, large masses of the Sericho pallasite meteorite were acquired from villagers in Isiolo County, Kenya, marking its formal discovery. The olivine crystals range in colour from...
Category
Kenyan Antique 15th Century and Earlier Natural Specimens
Materials
Other, Iron
Fossil Ammonite Mortality Plate
Located in Scorton, GB
A genuinely extraordinary fossil shell mortality bedrock plate, expertly prepared. This remarkable specimen showcases a breathtaking array of uniquely detailed specimens.
Conserved,...
Category
North African Prehistoric Antique 15th Century and Earlier Natural Specimens
Materials
Limestone
255.07 Gram Beautiful Black Tourmaline Crystal From Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Beautiful Black Tourmaline Crystal From Afghanistan
Weight: 255.07 Gram
Dimension : 5 x 4.7 x 5.2 Cm
Origin : kunar, Afghanistan
Tourmaline is a crystalline silicate mineral grou...
Category
Afghan Adam Style Antique 15th Century and Earlier Natural Specimens
Materials
Rock Crystal
Genuine Sericho Pallasite Meteorite Slab (2.45 lbs)
Located in New York, NY
In 2016, large masses of the Sericho pallasite meteorite were acquired from villagers in Isiolo County, Kenya, marking its formal discovery. The olivine crystals range in colour from...
Category
Kenyan Antique 15th Century and Earlier Natural Specimens
Materials
Other, Iron
Sky-blue Aragonite Mineral Specimen – Wenshan Mine, China
Located in Edison, NJ
Aragonite is a polymorph of calcium carbonate (CaCO3). It is elementally identical to calcite but is considerably rarer due to the very specific geological conditions required for it...
Category
Chinese Antique 15th Century and Earlier Natural Specimens
Materials
Multi-gemstone
184.68 Gram Pretty Fadan Quartz Specimen From Balochistan, Pakistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
184.68 Gram Pretty Fadan Quartz Specimen From Balochistan, Pakistan
Weight: 184.68 Gram
Dimension: 6.2 x 6.6 x 5.3 Cm
Origin: Balochistan, Pakistan
What is special about quartz?...
Category
Pakistani Adam Style Antique 15th Century and Earlier Natural Specimens
Materials
Rock Crystal
Seafoam Green Fluorite Crystal Mineral Specimen – Dongpo Ore Field, China
Located in Edison, NJ
This is an attractive example from the Dongpo Ore Field of China. The best Dongpo fluorites are known for translucent crystals with great form and an attractive light green tone. This is a prime example featuring three sharp, cuboctahedral crystals in a saturated, seafoam green tone. The fluorites have multi-stepped faces along their sides and central faces that are smooth, acting like windows into the translucent crystals. The crystals’ lustrous sheen further highlights their intricate structure. They have formed atop a contrasting matrix (host-rock) of bladed, beige dolomite crystals. The dolomite is sharp and has formed in dense intergrown rosettes. Peeking out from under the dolomite and fluorites is a shimmering matrix of druzy, white quartz that frames the piece overall. The juxtaposition of textures, colors, and species makes the already colorful fluorite crystals...
Category
Chinese Antique 15th Century and Earlier Natural Specimens
Materials
Multi-gemstone
Gunmetal Hematite Crystal Mineral Specimen- England, UK
Located in Edison, NJ
Mankind has loved hematite for its sleek beauty and red undertones since its first discovery. It has been utilized as a reddening pigment by the ancient Egyptians, mined by the Etrus...
Category
English Antique 15th Century and Earlier Natural Specimens
Materials
Crystal, Metal
Purple / Blue Fluorite Mineral Specimen – Xiayang Town, China
Located in Edison, NJ
This breathtaking specimen comes from a distinctive group of fluorites that have affectionately been nicknamed, “tanzanite fluorite” for their gemlike aesthetics and color-shifting a...
Category
Chinese Antique 15th Century and Earlier Natural Specimens
Materials
Stone, Multi-gemstone
15th Century Ammonite on Iron Stand
Located in Los Angeles, CA
Historic genuine large ammonite, thousands of years old.
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Stone, Metal, Iron
Genuine Calcified Ammonite on Matrix Opalized (4 lbs)
Located in New York, NY
A beautiful, fossilized and calcified ammonite shell with an iridescent, opalized shimmer, displaying hints of vibrant red and yellow tones. This specimen displays multiple complete ammonites in a clustered form, each having a dendritic crystal pattern. This piece has been hand polished. *You will receive the exact object as in these photos. The fossilized shells...
Category
Malagasy Antique 15th Century and Earlier Natural Specimens
Materials
Other
Small Cluster of Amethyst Stalactite Formations - 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
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Large Amethyst Formation with Calcite Towers
Located in London, GB
Two calcite “towers” grace the centre of this impressive piece, which also
has large peaked amethyst crystals and quartz and goethite covered calcites.
The exterior has been kept i...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Stunning Brazilian Elestial Smokey Quartz
Located in London, GB
A gorgeous sculptural piece of elestial quartz. So-called elestial quartz originates from Brazil and is admired for its three-dimensional quality and transparent-smokey appearance. A...
Category
Brazilian Antique 15th Century and Earlier Natural Specimens
Materials
Quartz
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
1 Kg plus Gigantic Smoky Quartz From Kunar, Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
1 Kg plus Gigantic Smoky Quartz From Kunar, Afghanistan
Weight: 1 kg plus
Dimension: 16.4 x 9.3 x 6.3 Cm
Origin: Kunar, Afghanistan
Smoky quartz is known for dispersing fear or n...
Category
Afghan Adam Style Antique 15th Century and Earlier Natural Specimens
Materials
Rock Crystal
Arizona Triassic Petrified Wood Conifer Araucaria Slab Specimen
Located in Forney, TX
Petrified Conifer Slab
Araucaria (Monkey Puzzle Tree)
Triassic Period
Chinle Formation
Arizona, USA
A stunning over 200 million year old petrified conifer slab, featuring a m...
Category
American Antique 15th Century and Earlier Natural Specimens
Materials
Wood
Genuine Spinosaurus Dinosaur Tooth (76.3 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
Large Prehistoric Cladocyclus Fossil Fish Specimen
Located in Wormelow, Herefordshire
A large fossil of a prehistoric Cladocyclus fish sourced from an ex private British collection.
Discovered in Brazil, this impressive piece of natural history has been preserved by ...
Category
Brazilian Antique 15th Century and Earlier Natural Specimens
Materials
Stone
Large Genuine Megalodon Shark Tooth in Display Box (251 grams)
Located in New York, NY
This genuine Megalodon Shark Tooth, sourced by divers in waters off the coast of Indonesia, is 100% genuine and measures approximately 5" long. This specimen is accompanied with a Ce...
Category
American Antique 15th Century and Earlier Natural Specimens
Materials
Other
Purple Amethyst & Calcite Mineral Specimen, Artigas, Uruguay
Located in Edison, NJ
Artigas is known for amethysts of the darkest and richest hues of purple. Lustrous and richly-toned, they are instantly recognizable and not uncommon in the mineral market. What sets...
Category
Brazilian Antique 15th Century and Earlier Natural Specimens
Materials
Amethyst, Multi-gemstone, Quartz, Rock Crystal
A Gogotte Formation
Located in Pease pottage, West Sussex
A Gogotte Formation - The Hand Fontainbleau, France Oligocene Period Measurement Inc Stand. Gogottes are beautiful and beguiling mineral formations. They are rare and entirely natura...
Category
French Antique 15th Century and Earlier Natural Specimens
Materials
Stone
Fossil Ray Fish Rhinobatos Hakelensis & Sawfish Libanopritis Hiram 1M Slab
Located in Scorton, GB
This exceedingly rare and exceptional fossil plate showcases a significant discovery of a ray fish [Rhinobatos hakelensis] and Sawfish [Libanopristis hiram], both complete and preser...
Category
Lebanese Prehistoric Antique 15th Century and Earlier Natural Specimens
Materials
Limestone
Large Smokey Quartz Crystal with Black Tourmaline
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
Brazilian Antique 15th Century and Earlier Natural Specimens
Materials
Quartz, Tourmaline
Blue Fluorite Crystal Mineral Specimen, Yaogangxian Mine, China
Located in Edison, NJ
The Yaogangxian mine (whose name translates to, “Jade-Mountain god”) is located within a 4 x 2.5 km expanse of a tungsten-tin (W-Sn) deposit in the Hunan Province of China. Although the deposit has been mined since 1914 for ore, it has only recently been a source of collectible mineral specimens. Despite being among the newer finds in the mineral collecting world, YGX fluorites have distinguished themselves with their enchanting water-color blues, lilacs, and purples and propensity for good form.
This is a sculptural example made up of several cubic fluorite crystals...
Category
Chinese Antique 15th Century and Earlier Natural Specimens
Materials
Multi-gemstone
Rare Tabletop Amethyst Formation with Calcite Goethite & Quartz
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
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, 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
American Antique 15th Century and Earlier Natural Specimens
Materials
Crystal, Quartz
Blurry Purple on Rhomboidal Quartz Amethyst
Located in London, GB
A beautiful blur of purple runs through this medley of rhomboidal quartz
crystals. All preserved on a thin celatonite shell, left in its rough condition.
This piece was legally and ...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
15th Century Monumental Monolithic Stone Slab with Fossiles
Located in Vosselaar, BE
A 15th century French recuperated floor slab of huge proportions. Because of its beauty, unusual size and the richness of fossilles we decided to mount this piece as a sculpture.
We...
Category
French Antique 15th Century and Earlier Natural Specimens
Materials
Sandstone
Rare Tabletop Amethyst Formation with Calcites Goethite & Quartz
Located in London, GB
A very rare and exquisite table-top amethyst formation. The long formation preserves prominent golden calcites crystal on a bed of deep purple amethyst and is particularly sculptural...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Green, Blue Malachite and Chrysocolla Stalactite Slice Mineral Specimen- DRC
Located in Edison, NJ
Of all the incredible malachite specimens recovered from the Katanga Copper Crescent of the DRC, there is only one known incidence of a stalactite composed of chrysocolla with stunning malachite "eyes" and azurite rings...
Category
Congolese Antique 15th Century and Earlier Natural Specimens
Materials
Stone, Malachite, Multi-gemstone
Ammonite Fossil plate from Germany
Located in Schellebelle, BE
An exceptional Fossil Ammonite plate from Germany,Holzmaden area,
Ammonite Harpoceras,Jura
Jurassic Period, around 180 million Years old,
good patina and shine of the stone,
very dec...
Category
German Antique 15th Century and Earlier Natural Specimens
Materials
Stone
Crinoid Fossil from Morocco, from the Ordovician Period 450-Million-Years Ago
Located in Chicago, IL
Another large Crinoid fossil from our collection. Crinoids are more commonly known as sea lilies and are members of the Echinodermata phylum with the st...
Category
Moroccan Other Antique 15th Century and Earlier Natural Specimens
Materials
Stone
Large Genuine Megalodon Shark Tooth in Display Box (274.2 grams)
Located in New York, NY
This genuine Megalodon Shark Tooth, sourced by divers in waters off the coast of the Carolinas, is 100% genuine and measures approximately 5" long. This specimen is accompanied with ...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Other
Large Red Iridescent Ammonite Fossil
Located in Wormelow, Herefordshire
A large red iridescent ammonite fossil dating from the late cretaceous period (100.5 – 66 million years ago). This huge plancenticeras ammonite is approximately 16 inches tall and has an iridescent lustre that showcases a vibrant red hue. Once a living creature, this ammonite has developed its red iridescent lustre over millions of years of compression, transforming into a striking gemstone. A rare find.
Provenance: From the fascinating collection of Gordon Walkden (1944-2022), emeritus Professor of Geology at Aberdeen University. Affectionally known as Aberdeen’s answer to Indiana Jones, Walkden contributed enormously to research through his papers and talks on British marbles, minerals and fossils...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Stone
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
Amethyst Crystal Cluster with Exceptional Calcite Formation, Mineral Art
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
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
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
Large Freestanding Polished Lapis Lazuli Freeform
Located in Wormelow, Herefordshire
A large scale freestanding polished lapis lazuli freeform originating from Afghanistan, one of two similar naturally-formed lapis lazuli specimens we are selling.
With its naturally...
Category
Afghan Antique 15th Century and Earlier Natural Specimens
Materials
Natural Fiber
Polished Geode Split in Two with Amethyst and Agate on Metal Stand
Located in London, GB
This stunning geode is split in two and displayed atop a stylish metal stand.
An impressive scope of textures and colours are found in this beautiful, fully polished piece, from ...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Genuine Cluster Trilobite (Ptychopariida) Fossil on Matrix
Located in New York, NY
This incredible cluster of trilobites is found in it's original matrix and displays 4 complete or partial fossils throughout. This cluster comes with an acrylic stand so you can prop...
Category
Moroccan Antique 15th Century and Earlier Natural Specimens
Materials
Cement, Other
6.5 Inch Ammonite Fossil Cut Polished and Mounted Mineral Specimen
Located in Point Richmond, CA
6.5 Inch Ammonite Fossil Cut Polished and Mounted Mineral Specimen Jurassic - Cretaceous Period, 200 - 145 million years old
Cutting and polishing this ammonite has revealed an inte...
Category
Malagasy Other Antique 15th Century and Earlier Natural Specimens
Materials
Stone
Amethyst Section with Cut Stalactite Eye and Calcite
Located in London, GB
A beautiful oval shaped amethyst section with deep purple amethyst and two
cut amethyst eyes near the centre. A small calcite to the right completes the
composition.
This piece ...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Stunning Onyx Lamp
Located in London, GB
Beautiful lamp, carved from a block of translucent Mexican banded onyx.
Category
Mexican Antique 15th Century and Earlier Natural Specimens
Materials
Onyx, Rock Crystal
White Quartz Cluster with Honey Coloured Calcites
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
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Rare limonite formation with quartz
Located in London, GB
Intense yellow - orange limonite formation with inclusions of white quartz.
Origin: Benalmadena Trinidad Mine - Malaga - Spain
Category
Spanish Antique 15th Century and Earlier Natural Specimens
Materials
Quartz, Rock Crystal
Large amethyst chapel with calcite and stalactites
Located in London, GB
Another large amethyst chapel, the corresponding half of the original geode,
showing deep purple amethyst crystals punctuated with small stalacti...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Authentic Medusaceratops Iokii Brow Horn Fossil
Located in New York, NY
This incredible fossilized brow horn belonged to the Medusaceratops Iokii: an herbivorous dinosaur that lived during the Late Cretaceous period circa 78-77 million years ago. This sp...
Category
American Antique 15th Century and Earlier Natural Specimens
Materials
Other
Amethyst Brown Druzy Quartz Stalactite Cluster Green Celadonite and White Quartz
Located in London, GB
An exquisite brown druzy quartz stalactite cluster.
The lower half of the geode is preserved, with the upper part removed to reveal the rar...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Quartz
Large Crystal Geode with a Baroque Pearl
By Interi
Located in Dublin, Dalkey
Large white crystal quartz geode with a baroque pearl.
Geodes are formed as gas bubbles within volcanic lava. Over time, the lava flow weathers away to leave the quartz geode buried deep in the Moroccan desert. This was dug by hand and includes druzy white crystal formations.
This is a large geode specimen...
Category
Moroccan Prehistoric Antique 15th Century and Earlier Natural Specimens
Materials
Rock Crystal
White Rock Quartz Crystal Geode Natural Specimen Sculpture
Located in Miami, FL
White Rock Crystal Geode Natural Specimen Sculpture its divided into two parts.
Category
European Prehistoric Antique 15th Century and Earlier Natural Specimens
Materials
Rock Crystal
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
Swiss Antique 15th Century and Earlier Natural Specimens
Materials
Other
Lilac Half Geode with a Calcite Formation
Located in London, GB
A pleasing lilac amethyst formation of large crystals with a large honey
coloured calcite at the centre and a smaller calcite to the side.
Amethyst is predominantly light violet ...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
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
Brazilian Antique 15th Century and Earlier Natural Specimens
Materials
Other
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
Malagasy Antique 15th Century and Earlier Natural Specimens
Materials
Other
Collection of 7 Ammonite Fossils
Located in Wormelow, Herefordshire
A superb set of 7 ancient prehistoric ammonite fossils presented on our small turned painted plaster bases. This group showcases ammonites of varyi...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Stone
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
Smoky Quartz Formation
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
Brazilian Antique 15th Century and Earlier Natural Specimens
Materials
Quartz
Grape agate with calcium carbonate
Located in London, GB
A stunning grape agate with calcium carbonate arrangement!
Origin: Indonesia
Category
Indonesian Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Rock Crystal
Exceptional Heart Shaped Formation with Icy Calcites
Located in London, GB
A stunning heart-shaped amethyst formation with a central rocket-shaped
calcite covered with a blanket of amethystine quartz and black goethite.
To the left an icy calcite covered ...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
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
Collection of 7 Natural Mineral Specimens
Located in Wormelow, Herefordshire
A striking collection of 7 natural mineral specimens sourced from an ex. private British collection.
Each presented on exclusive custom display plinths, this set of minerals include...
Category
Malagasy Antique 15th Century and Earlier Natural Specimens
Materials
Natural Fiber
Geode Heart with Rare Formations and Double Colour Crystals Amethyst and Quartz
Located in London, GB
From the “heart” of a large geode, this specimen shows various crystal
formations of note. The multi-windowed piece shows amethyst in typical
peaked form as well as stellate white quartz formations...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Whole Ammonite Fossil, Mineral Specimen, Jurassic Cretaceous Period #HJA
Located in Point Richmond, CA
Madagascar
Jurassic - Cretaceous Period, 200 - 145 million years old
8.75 x 7 x 2 in. / 22 x 18 x 5 cm
Weight: 4 lbs 14 oz/ 2.065 kg
Ammonites were cephalopods that resembled a s...
Category
Malagasy Other Antique 15th Century and Earlier Natural Specimens
Materials
Precious Stone
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
Moroccan Antique 15th Century and Earlier Natural Specimens
Materials
Other
A Large Crystalline Cluster Geological Specimen - Calcite and Quartz Crystallise
Located in Basingstoke, Hampshire
Presenting a substantial Crystal Quartz Cluster fluorite specimen is a testament to the enchanting beauty of natural rock formations. Spanning an impressive 46cm in width, this clust...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Crystal
Fossil Ammonite Hoplitoides Wohltmanni Surmounted Etched Brass Stand
By Modenature
Located in Scorton, GB
The latest edition to arrive at THE FOSSIL STORE™ is our famous and exquisite series of designed mount. The ammonites are truly exquisite specimens excavated from the high Anti-Atlas...
Category
North African Prehistoric Antique 15th Century and Earlier Natural Specimens
Materials
Limestone, Brass
Liddicoatite Tourmaline with Quartz, Madagascar
Located in New York, NY
LIDDICOATITE TOURMALINE WITH QUARTZ
Anjanbonoina, Antananarivo Prov., Madagascar
7.1 cm tall x 6.8 cm wide
Liddicoatite is an uncommon form of tourmaline. It was first discovered in ...
Category
Malagasy Antique 15th Century and Earlier Natural Specimens
Materials
Other
Golden Yellow Calcite Crystal Mineral Specimen, Elmwood Mine, USA
Located in Edison, NJ
Although calcite is plentiful and diverse, calcite from Tennessee is instantly recognizable and highly sought-after for its twinned, scalenohedral crystal habit. Often, the scalenohe...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Multi-gemstone
