15th Century and Earlier Natural Specimens
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Item Ships From: Europe
Period: 15th Century and Earlier
Unusual Black Amethyst Druze Formation on Metal Stand
Located in London, GB
An exquisite black amethyst druze cluster with polished stalactite. Rare and notoriously difficult to find, this stunning and unique black amethyst druz...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Opalised Iridescent Ammonite Fossil
Located in Wormelow, Herefordshire
A complete prehistoric Cleoniceras opalised iridescent ammonite fossil, originating from Madagascar, presented on an exclusive museum-quality painted plaster base. Over 200 million y...
Category
Malagasy Antique 15th Century and Earlier Natural Specimens
Materials
Shell
Giant Titanites Ammonite Fossil on Stand
Located in Wormelow, Herefordshire
A superb giant ammonite fossil of the Titanites Giganteus variety mounted on a bespoke steel stand with sandstone base. Ex. private collection of Gordon Walkden.
Sourced from Worth ...
Category
English Antique 15th Century and Earlier Natural Specimens
Materials
Stone
Large Pyrite Cluster Specimen
Located in Wormelow, Herefordshire
A large pyrite cluster specimen originating from Peru, displayed on one of our exclusive museum-quality painted plaster bases.
Naturally formed over millions of years, this huge pyr...
Category
Peruvian Antique 15th Century and Earlier Natural Specimens
Materials
Pyrite
Polished Jigsaw Ammonite Fossil
Located in Wormelow, Herefordshire
A complete prehistoric polished jigsaw ammonite fossil, originating from Madagascar, presented on an exclusive museum-quality painted plaster base. A natural historical artefact, pre...
Category
Malagasy Antique 15th Century and Earlier Natural Specimens
Materials
Precious Stone
Collection of Mounted Native Copper Specimens
Located in Wormelow, Herefordshire
A collection of 6 natural, native copper specimens, each presented on an exclusive small wooden display base.
Ex. private British collection, this group includes a range of superb s...
Category
English Antique 15th Century and Earlier Natural Specimens
Materials
Copper
Edmontosaurus Skull
Located in London, GB
An impressive skull of an Edmontosaurus, a large herbivorous dinosaur that lived during the Late Cretaceous period, 68-66 million years ago. The three rows of sixty or more teeth on either side of the jaw, known as the ‘dental battery’, mark the Edmontosaurus as part of the Hadrosauridae, or duckbill family of dinosaurs. It belongs to the flat-skulled, or solid-crested, Hadrosaurinae, which replaced the older hollow-crested hadrosaurs. Edmontosaurus was one of the last non-avian dinosaurs to ever exist, living shortly before the Cretaceous-Paleogene extinction event.
The Edmontosaurus was named in 1917 by Lawrence Lambe, after a partial specimen from Edmonton in Alberta, Canada. The existence of large Edmontosaur bone beds...
Category
American Antique 15th Century and Earlier Natural Specimens
Materials
Bone
Complete Slice of Imilac Meteorite
Located in London, GB
This complete cross-sectional slice from the Imilac meteorite has been prepared to reveal shimmering olivine and peridot gems embedded in an iron-nick...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Other
Tyrannosaurus Rex Tooth in Fossil Matrix
Located in London, GB
Tyrannosaurus Rex Tooth in Fossil Matrix.
Late Cretaceous, circa 65 Million years before present.
Lance Formation, Marchant Ranch Quarry, Niobrara County, Wy...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Other
Large Botryoidal Green Malachite Specimen
Located in Wormelow, Herefordshire
A large botryoidal green malachite specimen from Kolwezi, Congo, presented on an exclusive museum-quality painted plaster display plinth.
Named for its distinctive form resembling a...
Category
Congolese Antique 15th Century and Earlier Natural Specimens
Materials
Natural Fiber
Collection of 7 Small Cabinet Mineral Specimens
Located in Wormelow, Herefordshire
A varied and colourful collection of 7 natural mineral specimens, each presented on an exclusive small wooden display base.
Ex. private British collection, this group contains a ran...
Category
Norwegian Antique 15th Century and Earlier Natural Specimens
Materials
Natural Fiber
Large Natural Carboniferous Fossilised Fern
Located in Wormelow, Herefordshire
A large natural plate type carboniferous fossilised fern. Showing ferns in relief, this fossil would certainly make a stunning new display or decorative piece for any home or collect...
Category
American Antique 15th Century and Earlier Natural Specimens
Materials
Natural Fiber
Natural Quartz Geode Decorative Object
Located in Marbella, ES
Natural Quartz Geode Decorative Object
Category
European Antique 15th Century and Earlier Natural Specimens
Materials
Quartz
Natural Quartz Geode Decorative Object
Located in Marbella, ES
Natural Quartz Geode Decorative Object
Category
European Antique 15th Century and Earlier Natural Specimens
Materials
Quartz
Natural Quartz Geode Decorative Object
Located in Marbella, ES
Natural Quartz Geode Decorative Object
Category
European Antique 15th Century and Earlier Natural Specimens
Materials
Quartz
Natural Quartz Geode Decorative Object
Located in Marbella, ES
Natural Quartz Geode Decorative Object
Category
European Antique 15th Century and Earlier Natural Specimens
Materials
Quartz
Striking large Herkimer diamond on its native matrix
Located in London, GB
Magnificent large Herkimer diamond proudly seated on its original matrix. This clear, double-terminated quartz crystal is renowned for its exceptional clarity and brilliance, akin to...
Category
American Antique 15th Century and Earlier Natural Specimens
Materials
Quartz, Rock Crystal
Spectacular Golden Pyrite
Located in London, GB
Impressive sculpture features a large cluster of Pyrite,
masterfully extracted from the depths of Peru. Renowned
for its metallic luster and golden hue, Pyrite—often called
“Fool’s G...
Category
Peruvian Antique 15th Century and Earlier Natural Specimens
Materials
Pyrite
High Quality Half Amethyst Geode with Calcite Formation
Located in London, GB
A stunning half geode with an incredible amethyst and overlaid calcite formation at the bottom. The interior of the piece is a very deep cavity which presents very high-quality ameth...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Large Natural Gogotte 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
Exceptional blue-purple fluorite with pyrite
Located in London, GB
Exquisite specimen of blue-purple fluorite from the renowned
La Viesca Mine in Asturias, which closed in 2020, making pieces
like this increasingly rare. The specimen boasts vibrant ...
Category
Spanish Antique 15th Century and Earlier Natural Specimens
Materials
Rock Crystal, Quartz, Pyrite
Exceptional Pyrite with calcite
Located in London, GB
Stunning Pyrite piece from the mineral-rich soils of Peru, this
piece is a symphony of metallic luster and geometric precision.
Its perfect cubic crystals are interlocked in a captiv...
Category
Peruvian Antique 15th Century and Earlier Natural Specimens
Materials
Pyrite
Amethyst “Harp" with phantom calcites
Located in London, GB
This museum-quality Amethyst “harp” from Artigas, Uruguay, is a natural sculpture of exceptional beauty and rarity. The piece features a harmonious arrangement of high-quality Amethy...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
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
Stunning Pyrite Sphere
Located in London, GB
Captivating Pyrite sphere from Peru, a true natural masterpiece. This sphere is a polished marvel, with countless tiny Pyrite crystals embedded within, each sparkling with perfect lu...
Category
Peruvian Antique 15th Century and Earlier Natural Specimens
Materials
Pyrite
Exceptional 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
Large finest blue-purple fluorite
Located in London, GB
Presented is an exceptional specimen of blue-purple Fluorite,
with a serene light blue hue that evokes the clear sky of a
summer’s day. Originating from the esteemed La Viesca mine i...
Category
Spanish Antique 15th Century and Earlier Natural Specimens
Materials
Rock Crystal, Quartz, Pyrite
Impressive Amethyst Geode with Large Calcite
Located in London, GB
Magnificent Amethyst geode, a captivating treasure with a heart of intense purple and a unique large calcite, cradled in a custom rotating stand for a 360-degree view of its splendou...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Amethyst, Quartz
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
Elephant bird egg
Located in 'S-HERTOGENBOSCH, NL
Elephant bird egg from Madagascar.
The largest egg ever from a living creature; it is from the extinct elephant bird. Assembled from the shards of se...
Category
Malagasy Medieval Antique 15th Century and Earlier Natural Specimens
Materials
Eggshell
Stunning Large agate grape
Located in London, GB
Intense purple latte aesthetic grape agate. A wonderful, sculptural arrangement!
Origin: Indonesia
Category
Indonesian Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Rock Crystal
Large Natural Tropaeum Ammonite Fossil
Located in Wormelow, Herefordshire
A superb naturally occurring tropaeum ammonite fossil mounted on one of our exclusive large display plinths originating from Whale Chine, Chale Bay, Isle of Wight.
Dating from the e...
Category
English Antique 15th Century and Earlier Natural Specimens
Materials
Stone
Large Fossil Stone Ammonite
Located in Alessandria, Piemonte
O/6416 - Large fossil stone shell - Ammonites were predatory Prehistorie cephalopod mollusks which existed between 400 and 66 million years ago before dying out during the exinction ...
Category
Malagasy International Style Antique 15th Century and Earlier Natural Specimens
Materials
Stone
Polished Labradorite Freeform
Located in Wormelow, Herefordshire
A striking polished labradorite freeform sourced from Madagascar, naturally formed over thousands of years. Characterised by its iridescent colours, principally blue, this high grade...
Category
Malagasy Antique 15th Century and Earlier Natural Specimens
Materials
Stone, Crystal, Multi-gemstone, Rock Crystal
Prehistoric Fossil Fish Specimen
Located in Wormelow, Herefordshire
This rare fossil of a prehistoric fish is an impressive specimen originating from Brazil, preserved by time over millions of years. Mounted on a metal bracket with complementary ston...
Category
Brazilian Antique 15th Century and Earlier Natural Specimens
Materials
Stone, Metal
Electric Purple Amethyst Surrounded by White Quartz and Dark Blue/Grey Agate
Located in London, GB
The electric intensity of this piece's coloration makes it both stunning and unique. The sparkling color and natural wave-like form makes for a hypnotic sculpture evoking a sense of ...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Fossilized Wood Cross-Section
Located in London, GB
Fossilised Colla Wood Cross-Section
Miocene, circa 23-5 Million years before present
Recovered near the town of Zile, Turkey
Fossilised wood fragment displ...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Other
Banded Iron Formation with Red Jasper, Haematite & Tiger's Eye
Located in London, GB
Banded Iron Fossil Formation
Circa 2.9 Billion y/o
This spectacular banded iron formation from Port Hedland, Western Australia, provides evid...
Category
Australian Antique 15th Century and Earlier Natural Specimens
Materials
Multi-gemstone
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
Natural Ammonite Death Bed Specimen
Located in Wormelow, Herefordshire
A natural ammonite death bed mounted on a wooden and steel stand, originating from Schlaifhausen near Forchheim, Germany. Once a living creature, this ammonite has developed its arra...
Category
German Antique 15th Century and Earlier Natural Specimens
Materials
Natural Fiber
Collection of Large Mounted Natural Coral Specimens
Located in Wormelow, Herefordshire
A decorative group of large mounted natural coral specimens displayed on our medium painted plaster plinths for display. Included in the collect...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Coral
Natural Lapis Lazuli Plate Specimen
Located in Wormelow, Herefordshire
A natural Lapis lazuli specimen of a plate-like form. Also known as lazurite, this raw mineral originates from Afghanistan. It is quite eye-catching as it showcases a bright vivid bl...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Natural Fiber
Natural Pink Botryoidal Smithsonite Specimen
Located in Wormelow, Herefordshire
To find a natural smithsonite specimen of this size and vibrant pink-lavender colour is a very rare find. Once forming part of a private UK collection, this striking specimen origina...
Category
Mexican Antique 15th Century and Earlier Natural Specimens
Materials
Crystal, Rock Crystal
Antique 19th Century Giant Clam Shell
Located in Wormelow, Herefordshire
An antique 19th century giant clam shell. Also known by its Latin name Tridacna gigas, this clam is of a large scale and has a smooth clean finish. It could be used externally, perha...
Category
Victorian Antique 15th Century and Earlier Natural Specimens
Materials
Natural Fiber
Large Natural Silky or Fibrous Malachite Specimen
Located in Wormelow, Herefordshire
A large natural silky or fibrous malachite originating from Congo. Silky Malachite, which is a copper ore, is known for its rosette crystalline formation, and are often sparkling in ...
Category
Congolese Antique 15th Century and Earlier Natural Specimens
Materials
Malachite
Collection of Large Mounted Native Copper & Silver Specimens
Located in Wormelow, Herefordshire
A decorative group of 6 large mounted natural native, copper and silver specimens displayed on our small painted plaster bases. Ex. British collection, this superb group includes native silver from Imider Mine in Morocco, one of the largest mines on the African continent, and native copper from Keweenaw, USA – also known as “Copper County” – where copper was highly sought after for its quality and purity. Further details below:
A: Copper specimen...
Category
Australian Antique 15th Century and Earlier Natural Specimens
Materials
Silver, Copper
Pair of Large 395 Million Year Old Fossilized Orthoceras Marble Finish Statues
Located in GB
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
Swedish Other Antique 15th Century and Earlier Natural Specimens
Materials
Other
Large Natural Amethyst Plate Specimen
Located in Wormelow, Herefordshire
A large scale natural amethyst specimen originating from Brazil. Crystals from Brazil are most often found as radiating masses, with individual crystals appearing as pyramids. This e...
Category
Brazilian Antique 15th Century and Earlier Natural Specimens
Materials
Amethyst
Pair of Polished Cut Ammonites with Crystalline Chambers
Located in Wormelow, Herefordshire
A pair of cut and polished ammonites with crystalline chambers originating from Madagascar. Once living creatures, these ammonites have developed their flowing colours and patterns d...
Category
Malagasy Antique 15th Century and Earlier Natural Specimens
Materials
Natural Fiber
Impressive Amethyst Pillar with White Quartz Section
Located in London, GB
Given its breath-taking stature, one can see that this amethyst cluster was freed from an especially large geode and with amethyst of exceptional quality within.
The color and size...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Amethyst, Quartz
Collection of Amethyst, Celestite & Limonite Quartz Specimens
Located in Wormelow, Herefordshire
A beautiful collection of three large cabinet mineral specimens including amethyst, blue celestite and limonite quartz presented on our medium painted plaster bases. Together, these specimens form a vibrant collection for display, showcasing beautiful colours and shapes formed by nature over millions of years. More details on the individual specimens below:
A: Limonite Quartz plate...
Category
Zambian Antique 15th Century and Earlier Natural Specimens
Materials
Rock Crystal
Illinois Pyrite Suns on a Matrix
Located in Wormelow, Herefordshire
A spectacular, naturally formed arrangement of three pyrite suns on a matrix sourced from Illinois, North America. Also known as sand dollars, these minerals have a flat, disk-like s...
Category
American Antique 15th Century and Earlier Natural Specimens
Materials
Pyrite
Ammonite pair on metal base
Located in BAARN, UT
110 million years old.
Cut into two pieces and placed on a custom made metal base.
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
Large Natural Chalcedony Plate Specimen
Located in Wormelow, Herefordshire
A large natural Chalcedony plate specimen originating from Madagascar. Chalcedony, from the Latin Chalcedonian, is a compact variety of microcrystalline...
Category
Malagasy Antique 15th Century and Earlier Natural Specimens
Materials
Natural Fiber
Oval amethyst geode
Located in London, GB
A gorgeous small oval amethyst geode with an eye-shaped aesthetic
opening revealing the high quality amethyst interior, creating a wonderful
contrast wit...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Large electric purple amethyst
Located in London, GB
The electric intensity of this piece’s colouration makes it both stunning and unique. The sparkling colour and natural wave-like form makes for a hypnotic sculpture evoking a sense o...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Unusual triangular pyrite
Located in London, GB
An incredible, triangular formation of Peruvian Pyrite. This one-of-a-kind specimen contains a medley of different sized golden triangles with fantastic lustre. This piece was legall...
Category
Peruvian Antique 15th Century and Earlier Natural Specimens
Materials
Pyrite
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