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15th Century and Earlier Natural Specimens

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Period: 15th Century and Earlier
Large Crystal Quartz Geode with a Baroque Pearl
Located in Dublin, Dalkey
Large white crystal quartz geode with a baroque pearl. Geodes are formed as gas bubbles within volcanic lava. Crystals slowly grow from minerals with filter into the geode. Over t...
Category

Moroccan Prehistoric Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

53.55 Carat Marvelous Indicolite Tourmaline Crystal from Nuristan, Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Marvelous Indicolite Tourmaline Crystal From Nuristan, Afghanistan WEIGHT: 53.55 Carat DIMENSIONS: 4.3 x 1.4 x 0.8 Cm ORIGIN: Nuristan, Afghanistan TREATMENT: None Tourmaline ...
Category

Afghan Adam Style Antique 15th Century and Earlier Natural Specimens

Materials

Crystal

Extraterrestrial Iron Meteorite Sphere
Located in London, GB
Aletai Meteorite Sphere Iron - IIIE circa 4.5 Billion years old A perfect metallic sphere, extracted from the core of the famous Aletai Meteorite, discovered in China’s far north-we...
Category

Chinese Antique 15th Century and Earlier Natural Specimens

Materials

Other

149.99 Gam Magnificent Green Tourmaline Specimen from Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Magnificent Green Tourmaline Specimen From Afghanistan WEIGHT: 149.99 grams DIMENSIONS: 6.4 x 6.7 x 4.5 Cm ORIGIN: Afghanistan TREATMENT : None Tourmaline is an extremely pop...
Category

Afghan Adam Style Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

Authentic Spinosaurus Dinosaur Tooth in Display Box ("1 x .5" x 4", 34 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

African Antique 15th Century and Earlier Natural Specimens

Materials

Other

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

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

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

94.68 Gram Gorgeous Tri Color Tourmaline Crystal From Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Gorgeous Tri Color Tourmaline Crystal From Afghanistan WEIGHT: 95.68 Gram DIMENSIONS: 5.2 x 4.8 x 3.9 Cm ORIGIN: Kunar, Afghanistan COLOR: Black, Sea Foam, And Pink TREATMENT...
Category

Afghan Adam Style Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

50.00 Carat Amazing Peach Color Terminated Tourmaline Crystal From Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Amazing Peach Color Terminated Tourmaline Crystal From Afghanistan WEIGHT: 50.00 Carat DIMENSIONS: 2.8 x 1.5 x 1 Cm ORIGIN: Paprook Mine, Afghanistan Color : Peach TREATMENT: No...
Category

Afghan Adam Style Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

Rotating Fossilised Fish Sculpture
Located in Cambridge, GB
Knightia Species Eocene (50 million years ago) 60 x 32.5 x 10 cm Green River Formation, Montana, US Mounted to a customised steel based, this fish plate sculpture rotates 360 degre...
Category

American Antique 15th Century and Earlier Natural Specimens

Materials

Stone

Stunning Agate crystal slice with purple and green hues
Located in Cambridge, GB
This stunning, shimmering agate crystal slice is accompanied by amethyst and quartz crystal deposits. The crystal is in excellent condition and accompani...
Category

Brazilian Antique 15th Century and Earlier Natural Specimens

Materials

Amethyst, Agate

Red, Pink, & Green Watermelon Tourmaline Slice
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

Large Sculptural Blue Sodalite Specimen
Located in Wormelow, Herefordshire
A large sculptural blue sodalite granite specimen with a polished face and a roughly shaped ‘live’ edge. At 56cm in height, this rare, large sized mineral is spectacular in scale, be...
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Granite

Large Polished Labradorite Freeform
Located in Wormelow, Herefordshire
A spectacular large polished labradorite freeform sourced from Madagascar. Characterised by its iridescent colours, principally blue, this huge high grade labradorite is a stunning s...
Category

Malagasy Antique 15th Century and Earlier Natural Specimens

Materials

Stone

28.65 Carat Attractive Indicolite Tourmaline Specimen from Kunar, Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Attractive Indicolite Tourmaline Specimen From Kunar, Afghanistan WEIGHT: 28.65 Carat DIMENSIONS: 2,1 x 1.6 x 1.3 Cm ORIGIN: Kunar, Afghanistan TREATMENT : None Tourmaline is...
Category

Afghan Adam Style Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

47.10 Carat Gorgeous Bi Color Tourmaline Specimen From Kunar, Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Gorgeous Bi-Color Tourmaline Specimen From Kunar, Afghanistan WEIGHT: 47.10 Carat DIMENSIONS: 2.6 x 2.7 x 1.0 Cm ORIGIN: Kunar, Afghanistan TREATMENT: None Tourmaline is an ex...
Category

Afghan Adam Style Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

18.25 Carat Stunning Tourmaline On Smoky Quartz From Paprook Mine, Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Stunning Tourmaline On Smoky Quartz From Paprook Mine, Afghanistan WEIGHT: 18.25 Carat DIMENSIONS: 1.8 x 2.4 x 0.7 Cm ORIGIN: Nuristan, Afghanistan TREATMENT : None Tourmaline...
Category

Afghan Adam Style Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

Double Sided Fossilised Fish Sculpture
Located in Cambridge, GB
Knightia Species Eocene (50 million years ago) 48 x 28 x 10 cm Green River Formation, Montana, US Mounted to a customised steel based, this fish plate sculpture rotates 360 ...
Category

American Antique 15th Century and Earlier Natural Specimens

Materials

Stone

Marvelous 65 Carat Tri Color Tourmaline on Quartz from Stak Nala, Pakistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Marvelous Tri Color Tourmaline On Quartz WEIGHT: 65 Carat DIMENSIONS: 2.0 x 2.6 x 3.3 Cm ORIGIN: Stak Nala, Gilgit Baltistan, Pakistan TREATMENT: None Tourmaline is an extrem...
Category

Pakistani Adam Style Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

31.25 Carat Lovely Bi Color Tourmaline Crystal from Nuristan, Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Lovely Bi Color Tourmaline Crystal From Nuristan, Afghanistan WEIGHT: 31.25 Carat DIMENSIONS: 4.1 x 0.8 x 0.8 Cm ORIGIN: Nuristan, Afghanistan TREATMENT: None Tourmaline is an...
Category

Afghan Adam Style Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

66.35 Carat Glamorous Sea Foam Tourmaline Crystal from Kunar, Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Glamorous Sea Foam Tourmaline Crystal From Kunar, Afghanistan WEIGHT: 66.35 Carat DIMENSIONS: 6.8 x 1.5 x 1.0 Cm ORIGIN: Kunar, Afghanistan TREATMENT: None Tourmaline is an ex...
Category

Afghan Adam Style Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

101.35 Carat Beautiful Bi Color Tourmaline with Albite from Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Beautiful Bi-Color Tourmaline With Albite From Afghanistan WEIGHT: 101.35 Carat DIMENSIONS: 4.5 x 3.4 x 1.5 Cm ORIGIN: Nuristan, Afghanistan TREATMENT: None Tourmaline is an e...
Category

Afghan Adam Style Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

64.25 Carat Sublime Tourmaline Small Crystals Specimen from Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Sublime Tourmaline Small Crystals Specimen From Afghanistan WEIGHT: 64.25 Carat DIMENSIONS: 3.2 x 2.3 x 1.5 Cm ORIGIN: Darrah I Pech, Chapa Dara District, Kunar Province, Afghanis...
Category

Afghan Adam Style Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

Fossilised Megalodon Shark Tooth
Located in Cambridge, GB
Fossilised Megalodon Tooth "Otodus megalodon " Early Miocene (23 million years ago) Measures: 14 x 9.5 x 2 cm Found on the North Carolina Coast Polished to protect specimen ...
Category

American Antique 15th Century and Earlier Natural Specimens

Materials

Bone

Fossilised Megalodon Shark Tooth
Located in Cambridge, GB
Fossilised Megalodon Tooth "Otodus megalodon " Early Miocene (23 million years ago) Measures: 15 x 11.5 x 2 cm Found on the North Carolina Coast Polished to protect specimen ...
Category

American Antique 15th Century and Earlier Natural Specimens

Materials

Bone

Stunning 45.85 Carat Bi Color Tourmaline from Paprook Mine, Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Stunning Bi-Color Tourmaline From Paprook Mine, Afghanistan WEIGHT: 45.85 Carat DIMENSIONS: 3.2 x 1.8 x 0.8 Cm ORIGIN: Nooristan, Afghanistan Color : Green and Pink TREATMENT: ...
Category

Afghan Adam Style Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

Beautiful 17.91 Gram Tourmalines Specimen on Albite from Kunar, Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Beautiful Tourmalines Specimen On Albite From Kunar, Afghanistan WEIGHT: 17.91 grams DIMENSIONS: 2.5 x 3.1 x 2.7 Cm ORIGIN: Kunar, Afghanistan TREATMENT: None Tourmaline is an...
Category

Afghan Adam Style Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

Genuine Woolly Rhino Jaw
Located in New York, NY
This is the intact and un-repaired fossilized lower jaw and teeth of a genuine woolly rhinoceros. An extinct mammal with similarities to the woolly mammoth and two large facial horns...
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Organic Material

Small Clear Quartz Formation
Located in London, GB
A gorgeous small clear quartz formation, the crystals wonderfully aligned to create a striking aesthetic. This piece was legally and ethically sourced...
Category

Brazilian Antique 15th Century and Earlier Natural Specimens

Materials

Quartz

285.61 Gram Marvelous Tri Color Tourmaline Specimen from Nooristan, Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Marvelous Tri Color Tourmaline Specimen From Nooristan, Afghanistan WEIGHT: 285.61 grams DIMENSIONS : 6.7 x 5.2 x 5 Cm ORIGIN: Afghanistan TREATMENT: None Tourmaline is an extre...
Category

Afghan Adam Style Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

Extraordinary Iridescent Ammonite Fossil
Located in London, GB
A magnificent example of one of the most spectacular fossils. A large and intensely vibrant ammonite, Placenticeras costatum, from the Bearpaw formation, Alberta, Canada, dating to t...
Category

Canadian Antique 15th Century and Earlier Natural Specimens

Materials

Other

1100 Plus Gram Magnificent Aquamarine Repair Specimen with Quartz from Pakistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Magnificent Aquamarine Repair Specimen With Quartz From Pakistan Weight: 1100 +grams Dimensions: 10.1 x 13.5 x 11.6 cm Treatment: None Locality: Shigar Valley , Gilgit Baltistan ...
Category

Pakistani Adam Style Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

43.94 Gram Top Quality Tri Color Tourmaline Crystal From Paprok Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Top Quality Tri Color Tourmaline Crystal From Paprok, Afghanistan WEIGHT: 43.94 grams DIMENSIONS : 6.8 x 2.6 x 1.4 Cm ORIGIN: Afghanistan TREATMENT: None Tourmaline is an extrem...
Category

Afghan Adam Style Antique 15th Century and Earlier Natural Specimens

Materials

Crystal

Genuine Alluvial Moldavite // 15 Million Years Old // 13.30 Grams
Located in New York, NY
After its formation by meteorite impact, this luminous green moldavite was deposited along a water source and river-tumbled into a smooth, pebble-like form. In stellar condition, thi...
Category

Czech Antique 15th Century and Earlier Natural Specimens

Materials

Glass

Large Extraterrestrial Meteorite Crystal Ball
Located in London, GB
Seymchan Sphere. Pallasite 1390 g Comprising less than 0.2% of all meteorites, pallasites, made up of an iron-nickel matrix interwoven with amber-coloured olivine gemstones, are perhaps the most dazzling meteorites of all. This piece, extracted from the Seymchan meteorite, discovered in 1967, lying among the stones at the bed of the Hekandue River by geologist F. A. Mednikov, has been fashioned into a mirror-polished sphere...
Category

Russian Antique 15th Century and Earlier Natural Specimens

Materials

Iron

Metallic Meteorite Var, Pallasite Mineral Specimen, Magadan District, Russia
Located in Edison, NJ
Pallasites are a rare subclass of meteorite that are primarily composed of an iron-nickel matrix (host-rock) and olivine crystals. (Many are familiar with olivine in its gemstone for...
Category

Russian Antique 15th Century and Earlier Natural Specimens

Materials

Multi-gemstone, Rock Crystal, Iron, Nickel

Red Rhodochrosite Mineral Specimen, Sweet Home Mine, Colorado, USA
Located in Edison, NJ
The Sweet Home Mine of Colorado was founded in 1873 for its silver but is famous today for having produced several of the most cherished rhodochrosite specimens known to the collecti...
Category

American Antique 15th Century and Earlier Natural Specimens

Materials

Multi-gemstone, Quartz, Rock Crystal

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

Sculptural Oriented Meteorite
Located in London, GB
Oriented Chondrite Meteorite Circa 4.56 Billion y/o Chondrite 24 x 20 cm, 28 cm tall on base 7.1 kg A sculptural and beautifully weathered chondrite meteorite; upon entering th...
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Stone

Large Polished Labradorite Freeform
Located in Wormelow, Herefordshire
A spectacular large polished labradorite freeform sourced from Madagascar. Characterised by its iridescent colours, principally blue, this huge high grade labradorite is a stunning s...
Category

Malagasy Modern Antique 15th Century and Earlier Natural Specimens

Materials

Rock Crystal

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, the area has also become notabl...
Category

Mexican Antique 15th Century and Earlier Natural Specimens

Materials

Stone

187.25 Carat Light Pink Tourmaline Specimen Elongated on Quartz with Mica
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Light Pink Tourmaline specimen Elongated on Quartz with Mica WEIGHT: 187.25 Carat DIMENSIONS : 2.7 x 4.5 x 3.4 cm ORIGIN: Kunar, Afghanistan TREATMENT None Tourmaline is an extr...
Category

Afghan Adam Style Antique 15th Century and Earlier Natural Specimens

Materials

Crystal

Fluorite on Hedenbergite Quartz, Huanggang Mine, Inner Mongolia, China
Located in New York, NY
Fluorite on Hedenbergite Quartz Huanggang Mine, Keshiketeng Co., Inner Mongolia 17 cm tall x 17 cm wide The discovery of pink and red fluorite in Mongolia is now legendary. It...
Category

Mongolian Antique 15th Century and Earlier Natural Specimens

Materials

Other

Rhodonite, Morro da Mina Mine, Conselheiro Lafaiete, Minas Gerais, Brazil
Located in New York, NY
Rhodonite Morro da Mina Mine, Conselheiro Lafaiete, Minas Gerais, Brazil 5.8 cm tall x 7.3 cm wide The most exceptional rhodonites in the world are now found in Brazil. The...
Category

Brazilian Antique 15th Century and Earlier Natural Specimens

Materials

Other

Tourmaline on Quartz, Pederneira Mine, São José da Safira, Minas Gerais, Brazil
Located in New York, NY
Tourmaline on Quartz, Grandon Pocket, Pederneira Mine, São José da Safira, Minas Gerais, Brazil 20.3 cm tall x 19 cm wide Ex-collection Keith Proctor The Pederneira Mine has...
Category

Brazilian Antique 15th Century and Earlier Natural Specimens

Materials

Other

Chrysocolla on Quartz, Tentadora Mine, Julcani Dist., Peru
Located in New York, NY
Chrysocolla on Quartz, Tentadora Mine, Julcani Dist., Angaraes Prov., Huancavelica, Peru Richly colored blue and green chrysocolla has coated clear quartz in this unique small dis...
Category

Peruvian Antique 15th Century and Earlier Natural Specimens

Materials

Other

Azurite with Malachite Milpillas Mine, Mexico
Located in New York, NY
Azurite with Malachite Milpillas Mine, Cuitaca, Santa Cruz Munrereicipality, Sonora, Mexico 15.5 cm tall x 31 cm wide "Imugi" is the largest example that was found in the most ...
Category

Mexican Antique 15th Century and Earlier Natural Specimens

Materials

Other

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

Selenite Formation
Located in London, GB
A wonderful, crescent shaped section of colourless, transparent Selenite. Selenite is formed from crystallised gypsum and has water like clarity with a fine lustrous surface. Th...
Category

Uruguayan Antique 15th Century and Earlier Natural Specimens

Materials

Agate, Amethyst, Quartz

  • Selenite Formation
  • Selenite Formation
  • Selenite Formation
  • Selenite Formation
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Selected Tooth of Carcharodontosaurus Dinosaur
Located in Funchal, PT
Carnivorous dinosaur tooth (from a very large African T-rex) with mahogany coloured fossilization. Superb condition, crenellated edge visible and in ver...
Category

North African Antique 15th Century and Earlier Natural Specimens

Materials

Stone

Small Lilac Amethyst Geode with Calcite
Located in London, GB
This small geode of lilac coloured amethystine quartz with several rhombohedral calcites at the front and red druze / blackish goethite accents. This piece was legally and ethica...
Category

Uruguayan Antique 15th Century and Earlier Natural Specimens

Materials

Agate, Amethyst, Quartz

Cut and Polished Heart with Cotton Candy Inclusion
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 Antique 15th Century and Earlier Natural Specimens

Materials

Agate, Amethyst, Quartz

Intense Split Geode
Located in London, GB
This split geode reveals incredibly intense amethyst with a calcite to the upper left. The almost impossibly intense colour is a product of the rich amethyst overlaid on a bed of u...
Category

Uruguayan Antique 15th Century and Earlier Natural Specimens

Materials

Agate, Amethyst, Quartz

  • Intense Split Geode
  • Intense Split Geode
  • Intense Split Geode
  • Intense Split Geode
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“Cup of Flowers” Amethyst and Calcite
Located in London, GB
Resembling a cup of flowers, this formation consists of several circular calcite arrangements sat on a bed of deep purple amethyst. There is a second generation growth of amethysti...
Category

Uruguayan Antique 15th Century and Earlier Natural Specimens

Materials

Quartz, Agate, Amethyst

Geode with Orange Brown Crystals and Frontal Calcite Rosette
Located in London, GB
This pleasing open geode contains a bed of orange-brown amethystine quartz of moderate size with a frontal rosette of several small calcite crystals. The borders polished. This ...
Category

Uruguayan Antique 15th Century and Earlier Natural Specimens

Materials

Agate, Amethyst, Quartz

Heart-Shaped Pink Quartz Formation
Located in London, GB
This heart shaped formation has a beautiful contrast of a polished white quartz exterior with an interior laden with pink druzy stalactites. This ...
Category

Uruguayan Antique 15th Century and Earlier Natural Specimens

Materials

Agate, Amethyst, Quartz

Selected Tooth of Carcharodontosaurus Dinosaur
Located in Funchal, PT
Tooth of a carnivorous dinosaur (from a very large African T- rex) with a caramel coloured fossilization. Superb condition, crenellated edge visible...
Category

North African Antique 15th Century and Earlier Natural Specimens

Materials

Stone

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