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15th Century and Earlier Natural Specimens

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Period: 15th Century and Earlier
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

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

Natural White Smithsonite Specimen
Located in Wormelow, Herefordshire
A large natural white smithsonite specimen. Once forming part of a private UK collection, this striking white specimen displays a unique irregular shape originating from Mexico. Sm...
Category

African Antique 15th Century and Earlier Natural Specimens

Materials

Natural Fiber

Collection of 5 Large Cabinet Mineral Specimens
Located in Wormelow, Herefordshire
A stunning collection of 5 natural mineral specimens, each presented on an exclusive painted plaster plinth. Included in the set are a range of outstanding large cabinet specimens, formed by nature over the ages, each with their own colour, characteristics and qualities. Features of the set include: two rose quartz specimens...
Category

Malagasy Antique 15th Century and Earlier Natural Specimens

Materials

Natural Fiber

Exceptional Gypsum ‘Blade’ Mineral Cluster from China
By Dale Rogers Ammonite
Located in London, GB
Exceptional Gypsum ‘Blade’ Mineral Cluster from China. A very rare Gypsum specimen with a superb 'three-dimensional' gypsum blade cluster on the front ...
Category

Chinese Antique 15th Century and Earlier Natural Specimens

Materials

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

Violet Colored Manakarra Grape Agate from Indonesia
Located in London, GB
Since 1986 Dale Rogers has been sourcing the grandest fossils, crystals and minerals from around the world. Through his company he has been supplying leading interior designers and s...
Category

Indonesian Antique 15th Century and Earlier Natural Specimens

Materials

Other

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 forma...
Category

Congolese Antique 15th Century and Earlier Natural Specimens

Materials

Malachite

Shell Amethyst Accented in Bronze Stand
Located in Scorton, GB
The Lavender Amethyst slab you’re considering is a standout piece due to its unique structure and coloration. Its delicate lavender hue is both soothing and sophisticated, while the druzy crystal clusters add a touch of sparkle and intrigue. This rare formation is perfect for creating a sense of opulence and exclusivity, making it an ideal centerpiece for high-end interiors. This is no ordinary amethyst; the fine details and rare formation make it a collector’s item. Rare crystals are increasingly sought after by luxury homeowners, hoteliers, and designers who want to infuse their spaces with timeless beauty and a story of natural wonder. The rarity enhances the perceived value of the piece. Mounted on a bronze stand...
Category

British Prehistoric Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal, Brass

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

Purple Amethyst Crystal Cluster Slab Calcite Hematite Spike
Located in Forney, TX
A large brilliant natural amethyst specimen that displays large crystal terminations, rich inclusions and calcite formations throughout, and a single large hematite spike. Dimensi...
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Amethyst

"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

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

Antique 15th Century and Earlier Natural Specimens

Materials

Stone

Carcharodontosaurus Saharicus N.African Tyrannosaurus Rex Dinosaur Tooth 80mm
Located in Scorton, GB
An impressive 80mm Carcharodontosaurus saharicus dinosaur tooth, known as the North African Tyrannosaurus rex for its formidable size. A noteworthy discovery from the Northern Africa...
Category

North African Prehistoric Antique 15th Century and Earlier Natural Specimens

Materials

Bronze, Enamel

Small Indonesian Petrified Wood Slab – Dipterocarpus Species
Located in Middleburg, VA
Small Indonesian Petrified Wood Slab – Dipterocarpus Species. This exquisite small petrified wood slab hails from Indonesia and dates to the late Tertiary period, approximately 20 m...
Category

Indonesian Organic Modern Antique 15th Century and Earlier Natural Specimens

Materials

Petrified Wood

Rhodochrosite Stalactites From Argentina
Located in New York, NY
These unique rhodochrosite stalactites from Argentina are a rare find. Formed from precipitation off of manganese-rich rocks inside the tunnels of Argentinian silver...
Category

Argentine Antique 15th Century and Earlier Natural Specimens

Materials

Crystal

Ceratarges Spinosus Trilobite from Morocco, '452.1 Grams'
Located in New York, NY
Trilobites, an early arthropod relative of spiders, horseshoe crabs, and scorpions, preserved in this level of detail only occurred as a result of very sudden underwater landslides c...
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Other

Genuine Hollardops Trilobite Fossil from Ofaten, Morocco (170.6 grams)
Located in New York, NY
Trilobites, an early arthropod relative of spiders, horseshoe crabs, and scorpions, preserved in this level of detail only occurred as a result of very sudden underwater landslides c...
Category

Moroccan Antique 15th Century and Earlier Natural Specimens

Materials

Cement, Other

Petrified Wood Specimen
Located in Somis, CA
A fantastic petrified wood specimen. Original petrified bark on one side, polished interior of tree on the other. All original. 3 lb.
Category

Indonesian Antique 15th Century and Earlier Natural Specimens

Materials

Petrified Wood

Rare Yellow Fluorite Cube Formation from China
Located in London, GB
Large rare cubed yellow fluorite formation from China mounted on a mirrored steel base. Since 1986 Dale Rogers has been sourcing the grandest fossils, crystals and minerals from a...
Category

Chinese Antique 15th Century and Earlier Natural Specimens

Materials

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

Pink Heulandite with Stilbite on Chalcedony Matrix from Maharashtra, India
Located in New York, NY
Pune District, Maharashtra, India Large cabinet geode of bright pink heulandites in translucent wheat sheave aggregates intergrown with pink stilbite bow crystals all on powder bl...
Category

Indian Antique 15th Century and Earlier Natural Specimens

Materials

Crystal, Other

1175.5 Gram Elongated Black Tourmaline Attached In The Middle Of Quartz Bunch
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
1175.5 Gram Elongated Black Tourmaline Attached In The Middle Of Quartz Bunch and Fluorite Weight: 1175.5 Grams Dimension: 12.5 x 12.8 x 12.6 Cm Origin: Skardu, Pakistan Tourma...
Category

Pakistani Adam Style Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

Gem grade Amethyst Geode Sculpture, Uruguay
Located in Los Angeles, CA
The amethyst geodes from Uruguay are mined from the same rock formation as their relatives just to the north across the border into southern Brazil and are igneous (volcanic) in orig...
Category

Uruguayan Organic Modern Antique 15th Century and Earlier Natural Specimens

Materials

Amethyst, Quartz, Rock Crystal

Large Prehistoric Natural Piece of Petrified Wood
Located in Meer, VAN
Large Prehistoric Natural Piece of Petrified Wood A large and very decorative piece of prehistoric petrified wood in its natural form. Truly a gem on you console table, cabinet or...
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Wood

Gem Grade Amethyst Geode Sculpture, Uruguay
Located in Los Angeles, CA
The amethyst geodes from Uruguay are mined from the same rock formation as their relatives just to the north across the border into southern Brazil and are igneous (volcanic) in orig...
Category

Uruguayan Organic Modern Antique 15th Century and Earlier Natural Specimens

Materials

Amethyst, Rock Crystal, Quartz

Fossil Prepped Ammonite From Madagascar
Located in New York, NY
Madagascar ammonites can date as far back as 110 million years. This 1.31 lb. specimen has been expertly fossil cleaned or prepped to reveal the finely formed spines and shell. Ammon...
Category

Malagasy Antique 15th Century and Earlier Natural Specimens

Materials

Other

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

Giant Apophylite Crystal from India
Located in London, GB
Apophyllite crystals of this scale are rarely seen. This piece has been beautifully mounted onto a mirrored steel base making it the perfect statement for any interior. Since 1986 D...
Category

Indian Antique 15th Century and Earlier Natural Specimens

Materials

Other

Rock Crystal Sculpture
Located in New York, NY
Rock crystal sculpture with stand, measures: 9”/L x 8.5/D x 5.5/H without stand.   
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

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

Gem grade, Amethyst Geode Sculpture
Located in Los Angeles, CA
Gem grade, Amethyst Geode Sculpture The amethyst geodes from Uruguay are mined from the same rock formation as their relatives just to the north across...
Category

Uruguayan Organic Modern Antique 15th Century and Earlier Natural Specimens

Materials

Amethyst, Rock Crystal

A cut Septarian Nodule
Located in Schellebelle, BE
a Cut Septarian Nodule on stand from Boom Belgium, Oligocene period, cut and polished to reveal internal calcite and aragonite structures, beautiful patina and shine of the stone, pe...
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Stone

Beige Prehistoric Stone Sculpture, Indonesia
Located in New York, NY
Prehistoric Indonesian stone sculpture. Shape and holes formed from years of exposure to underwater currents.
Category

Indonesian Antique 15th Century and Earlier Natural Specimens

Materials

Stone

Large Fern Leaf Fossil Slab
Located in Norwood, NJ
Very large and rare natural fossil plate plate with many well defined fern leaf fossils. 300 million years old from Pennsylvania. Will make a wonderful display in any surrounding. St...
Category

American Organic Modern Antique 15th Century and Earlier Natural Specimens

Materials

Stone

Large Fern Leaf Fossil Slab
Large Fern Leaf Fossil Slab
$1,406 Sale Price
25% Off
Very Large Botryoidal Hematite Specimen
Located in Wormelow, Herefordshire
A very large, naturally occurring botryoidal hematite specimen, presented on one of our exclusive painted plaster display plinths. Hematite is the most important iron ore; in fact, ...
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Natural Fiber

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

Spinosaurus Toe Claw // 4-3/4" Long // Cretaceous Period
Located in New York, NY
Spinosaurus (meaning "spined reptile") is one of the largest carnivorous dinosaurs to ever exist. This behemoth lived in present-day Morocco during the upper Albian to upper Turonian...
Category

Moroccan 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

Set of Three Prehistoric Ammonite
Located in Miami, FL
Set of three prehistoric ammonite fossil, unmounted. Measurements: Big amonite: Depth *4.5in Width *5.5in Height *1.6in Medium amonite: Depth *4.1in Width *5.1in Height *1.6in...
Category

Prehistoric Antique 15th Century and Earlier Natural Specimens

"Cauliflower" Fossil Agate Coral with Baroque Pearls and Shells
Located in Dublin, Dalkey
"Cauliflower" fossil agate coral adorned with natural-forming baroque pearls and shells. Fossil agate coral is Florida's state stone and is known for its unique formation that can take place over 20 million years. It's a natural gemstone that is created when prehistoric coral is gradually replaced with agate. This is a complete piece of fossil coral head...
Category

American Organic Modern Antique 15th Century and Earlier Natural Specimens

Materials

Agate, Coral

Natural Rock Crystal Sculpture
Located in New York, NY
Natural rock crystal sculpture with stand, Measures: 6 in x 8 in x 4 in without stand.
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

Polished Golden Crystal Quartz Geode
Located in Dublin, Dalkey
A rare large polished quartz geode with cream and golden hues and naturally forming crystal druzy formations. This specimen is from the Appalachian region of Kentucky. This was dug by hand and includes golden druzy crystal formations. This is a particularly large geode specimen...
Category

American Prehistoric Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

Polished Golden Crystal Quartz Geode
Polished Golden Crystal Quartz Geode
$1,875 Sale Price
25% Off
Sphalerite with Pyrite from Casapalca District, Huarochiri Province, Peru
Located in New York, NY
From Casapalca District, Huarochiri Province, Peru. Large lustrous striated cubic yellow-metallic pyrite crystals with black-metallic sphalerite crystals. Weight: 15 lbs, Dimension...
Category

Peruvian Antique 15th Century and Earlier Natural Specimens

Materials

Crystal, Pyrite, Other

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

American Antique 15th Century and Earlier Natural Specimens

Materials

Crystal, 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

Rare Natural Quartz Sculpture
Located in New York, NY
Salt-like, light turquoise color natural quartz sculpture with stand. Measures: 8.5” /L x 6.5” /D x 7” /H without stand.
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Quartz

Spessartine Garnet with Aquamarine Crystals on Albite from Pakistan
Located in New York, NY
From Himalayan mountains - Shengus area, near Skardu, Pakistan This red Spessartine Garnet cluster, has perfectly terminated crystals, with beautiful blue Aquamarine crystals, formed...
Category

Pakistani Antique 15th Century and Earlier Natural Specimens

Materials

Crystal, Rock Crystal

Natural Rock Crystal Sculpture
Located in New York, NY
Natural rock crystal sculpture with stand. 18 inch x 8 inch x 6 inch without stand.
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

Calcite Mineral on Yellow Fluorite From Asturias, Spain
Located in New York, NY
Calcite on Yellow Fluorite from Moscona Mine, Solis, Corvera de Asturias, Villabona mining area, Spain. Translucent rhombohedral crystals of colorless calcite large matrix of tran...
Category

Spanish Antique 15th Century and Earlier Natural Specimens

Materials

Crystal, Other

Sculptural Geode Specimen with Natural Forming Crystal & Baroque Pearl in Matrix
Located in Dublin, Dalkey
A rare sculptural quartz geode in matrix with a natural formed crystal and baroque pearl. This specimen is from the Appalachian region of North Carolina. This was dug by hand and in...
Category

American Prehistoric Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

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

Gem Green Apophyllite with Stilbite from Maharashtra, India
Located in New York, NY
From Jalgaon, Aurangabad District, Maharashtra, India. Exceptional formation of vivid green apophyllite crystals on matrix with large pink stilbite crystals in a wheat sheave form...
Category

Indian Antique 15th Century and Earlier Natural Specimens

Materials

Crystal, 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

Large Fantastic Wood 'Scholars Rock'
Located in Ottawa, Ontario
A large fantastic wood 'scholar's rock' The formation of natural knots, gnarled and twisted projections Of the variety greyish brown-toned wood, imitating a vertical scholar’s rock. Much appreciated by Chinese scholars for contemplation, artistic and poetic inspiration. Also in the west these fantastic wood formations resembling organic microcosm habitat Never stopped to inspire some surrealist artists like Max Ernst or Frantisek Muzika. Measures: 27¾" in. (70.5cm.) high. Approx. 10" in. (25.5 cm.) wide, 7" in. (17.5 cm.) deep. On soft wood stand. For comparison see Christie’s sale NY, 19 Sep 2002, lot 104 “Fine Chinese Archaic bronzes...
Category

Chinese Chinese Export Antique 15th Century and Earlier Natural Specimens

Materials

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

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

An Complete Sepatarian Nodule
Located in Schellebelle, BE
A beautiful entire Septarian nodule on an Iron stand, the nodule has been cut in 2 pieces and has been carefully polished. The Septaria has a fantastic Color Palette of Brown ,Greyis...
Category

Belgian Antique 15th Century and Earlier Natural Specimens

Materials

Stone

Polished Petrified Wood Sculpture
Located in San Diego, CA
A really nice polished petrified wood sculpture, circa pre-history. Brightly colored tan, brown and cream tones with naturally formed patterns caused by fossilization over millions ...
Category

Unknown Organic Modern Antique 15th Century and Earlier Natural Specimens

Materials

Petrified Wood

Herkimer Quartz Cluster from Herkimer County, New York
Located in New York, NY
Doubly-terminated, stacked cluster of Herkimer Quartz crystals from Herkimer County, New York. This aesthetic specimen, translucent to transparent 3d d...
Category

American Antique 15th Century and Earlier Natural Specimens

Materials

Crystal, Quartz, Other

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