Other Natural Specimens
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Material: Other
Recognized Seller Listings
Schorl Tourmaline with Aquamarine, Pakistan
Located in New York, NY
SCHORL TOURMALINE WITH AQUAMARINE
Shengus, Roundu District, Gilgit-Baltistan, Pakistan
19.2 cm tall x 6.2 cm wide
Gilgit-Baltistan (formerly known as the Northern Areas) is home to m...
Category
15th Century and Earlier Pakistani Antique Other 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
15th Century and Earlier Antique Other 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
15th Century and Earlier Antique Other Natural Specimens
Materials
Other
Tsavorite Garnet, Merelani Hills, Lelatema Mountains, Tanzania
Located in New York, NY
TSAVORITE GARNET
Merelani Hills, Lelatema Mountains, Simanjiro District, Manyara Region, Tanzania
2.55 cm tall x 3.2 cm wide
A variety of grossular g...
Category
15th Century and Earlier Tanzanian Antique Other Natural Specimens
Materials
Other
Vanadinite on Barite, Mibladen, Midelt Cercle, Midelt Prov., Morocco
Located in New York, NY
VANADINITE ON BARITE
Mibladen, Aït Oufella Caïdat, Midelt Cercle, Midelt Province, Drâa-Tafilalet Region, Morocco
12.7 cm tall x 14 cm wide
The Drâa-Tafilalet Region of Morocco, best...
Category
15th Century and Earlier Moroccan Antique Other Natural Specimens
Materials
Other
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
15th Century and Earlier Malagasy Antique Other Natural Specimens
Materials
Other
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
15th Century and Earlier Antique Other Natural Specimens
Materials
Other
Benitoite on Natrolite, California State Gem Mine, California
Located in New York, NY
Benitoite on Natrolite, California State Gem Mine, Santa Rita Peak, San Benito County, California, USA
3.5 cm tall x 7 cm wide
Benitoite is a very rare species, discovered in 1906 i...
Category
15th Century and Earlier American Antique Other Natural Specimens
Materials
Other
Vesuvianite, Jeffrey Mine, Val-des-Sources, Les Sources RCM, Estrie, Canada
Located in New York, NY
Vesuvianite, Jeffrey Mine, Val-des-Sources, Les Sources RCM, Estrie, Québec, Canada
7.5 cm tall x 6 cm wide
"The Jeffrey mine, once the largest producer of chrysotile asbestos in th...
Category
15th Century and Earlier Canadian Antique Other Natural Specimens
Materials
Other
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
15th Century and Earlier Italian Antique Other Natural Specimens
Materials
Agate, Other
Fluorapatite (bi-color) with Cleavelandite, Afghanistan
Located in New York, NY
Fluorapatite (bi-color) with Cleavelandite, Dara-e-Pech pegmatite field, Dara-e-Pech District, Kunar, Afghanistan
6 cm tall x 7 cm wide
Fluorapatite is found in several colors, purp...
Category
15th Century and Earlier Afghan Antique Other Natural Specimens
Materials
Other
Set of Pink Amethyst, Agate, Fossilised Ammonite and Coral Fossil
Located in London, GB
Set of pink amethyst, agate, fossilised ammonite and coral fossil
Continental, 20th Century
Largest: Height 6cm, diameter 18cm
Smallest: Height 3.5cm, width 18cm, depth 12cm
The col...
Category
20th Century European Other Natural Specimens
Materials
Agate, Amethyst, Other
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, di...
Category
15th Century and Earlier Chinese Antique Other Natural Specimens
Materials
Other
Tanzanite
Located in New York, NY
Tanzanite
Merelani Hills, Lelatema Mountains, Simanjiro District, Manyara Region, Tanzania
Measures: 12 cm tall x 6.1 cm wide
Tanzanite has only been found in one place on e...
Category
15th Century and Earlier Tanzanian Antique Other Natural Specimens
Materials
Other
Cross Section of the Imilac Meteorite
Located in London, GB
“This 282 g interior section of the Imilac pallasite shows a large range of olivine grain sizes – there are coarse grains, grain clusters and fine-grained, crushed olivine debris. All of the olivine grains are surrounded by a matrix of metallic iron-nickel derived from the top of a molten core of a differentiated asteroid.”
Dr Alan E. Rubin, PhD Department of Earth, Planetary, and Space Sciences, UCLA
Imilac - interior section
Stony-iron, pallasite - PMG
8 1/4 inches (20.95 CM), 282 g
This complete cross-sectional slice from the Imilac meteorite...
Category
15th Century and Earlier Antique Other Natural Specimens
Materials
Other
Lightning Bolt Shaped Meteorite Endcut
Located in London, GB
“This jagged exterior endcut of the Seymchan pallasite has patches of olivine-free metallic iron-nickel as well as regions where olivine and metal are more uniformly distributed. The...
Category
15th Century and Earlier Antique Other Natural Specimens
Materials
Other
Natural Gogotte Formation
Located in London, GB
A magnificent example of a gogotte formation composed of thick swirls and folds of sparkling sandstone. Discovered in the Oligocene sand dunes of Fontainebleau, France, formed circa 30 million years before present or later.
The incredible, almost otherworldly appearance of gogottes may easily be mistaken for the work of a most talented artist. In fact, these sandstone sculptures are entirely natural in origin. They have been found in multiple locations but those from Fontainebleau, such as the present example, are the most remarkable. Thirty-five million years ago, a sea covered what is now the forest of Fontainebleau, and dunes of exceptionally fine and homogenous sand formed. As silica-rich water filtered through this sand, it turned into stone. The flow of water finely modelled the sandstone into the aesthetic concretions we now know as gogottes. These are rare and are only found sporadically several metres deep into the ground. They owe their sparkling white appearance to the extreme and unmatched purity of the Fontainebleau sand, sometimes reaching a composition of 99.9% silica. Each of them is unique – a masterpiece slowly fashioned by the hands of Nature.
The intriguing name of “gogotte” was coined by French geologist Claude Guillemin (1923- 1994), who was inspired by the children’s book series Babar the Elephant. In one of the books, a group of monsters called Gogottes are shown hiding behind rocks. These rocks reminded Guillemin of the sandstone concretions...
Category
15th Century and Earlier Antique Other Natural Specimens
Materials
Other
Rhodochrosite N’Chwaning Mines
Located in New York, NY
Rhodochrosite
N’Chwaning Mines, Kuruman, Kalahari Manganese Field, Northern Cape, South Africa
2.6 cm tall x 4.4 cm wide
The N'Chwaning Mine has produced many of the finest kn...
Category
15th Century and Earlier South African Antique Other 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
15th Century and Earlier Brazilian Antique Other Natural Specimens
Materials
Other
Dioptase, Omaue Mine, Kaokoveld Plateau, Kunene Region, Namibia
Located in New York, NY
Dioptase, Omaue Mine, Kaokoveld Plateau, Kunene region, Namibia
Measures: 8.5 cm tall x 7 cm wide
Dioptase, once believed to be emerald when first encountered, is amongst the most vividly colored species. Large gem...
Category
15th Century and Earlier Namibian Antique Other Natural Specimens
Materials
Other
Azurite Milpillas Mine, Mexico
Located in New York, NY
Azurite, Milpillas Mine, Cuitaca, Santa Cruz Municipality, Sonora, Mexico
Measures: 8 cm tall x 7.5 cm wide
This Azurite was found in the most important pocket, the Electric Blue...
Category
15th Century and Earlier Mexican Antique Other 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
15th Century and Earlier Peruvian Antique Other Natural Specimens
Materials
Other
Rubellite Tourmaline on Feldspar, Malkhan Pegmatite Field, Russia
Located in New York, NY
Rubellite Tourmaline on Feldspar, Malkhan Pegmatite Field, Krasnyi Chikoy, Zabaykalsky Krai, Russia
Measures: 8 cm tall x 8 cm wide
All rubellite tourmaline is compared to the famou...
Category
15th Century and Earlier Russian Antique Other Natural Specimens
Materials
Other
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
15th Century and Earlier Mongolian Antique Other Natural Specimens
Materials
Other
Hemimorphite on Quartz, Malipo Mine, Wenshan Co., Yunnan Prov, China
Located in New York, NY
Hemimorphite on Quartz, Malipo Mine, Wenshan Co., Yunnan Prov., China
Measures: 12 cm tall x 10 cm wide
Hemimorphite from China has taken on entirely new qualities that barely ex...
Category
15th Century and Earlier Chinese Antique Other Natural Specimens
Materials
Other
Quartz with Inclusions, Corinto, Minas Gerais, Brazil
Located in New York, NY
One of our specialties is inclusions. We have handled many of the world's finest known examples. I have never seen anything like this before. Normally you would find a single crystal...
Category
15th Century and Earlier Brazilian Antique Other Natural Specimens
Materials
Quartz, Other
Pyrite on Quartz, Fengjiashan Mine, China
Located in New York, NY
Pyrite on Quartz, Fengjiashan Mine, Edong Mining Dist., Daye Co., Huangshi Pref., Hubei Prov., China
Measures: 16 cm tall x 18 cm wide.
Category
15th Century and Earlier Chinese Antique Other Natural Specimens
Materials
Other
Fluorite with Sphalerite, Denton Mine, Harris Creek Dist., S. Illinois, USA
Located in New York, NY
Fluorite with Sphalerite, Denton Mine, Harris Creek Dist., S. Illinois, USA
13 cm tall x 13 cm wide
ex-collection Ross Lillie
Fluorite from this classic Illinois mine is highly ...
Category
15th Century and Earlier American Antique Other Natural Specimens
Materials
Other
Amethyst with Quartz Pseudomorph Anhydrite, Rio Grande Do Sul, Brazil
Located in New York, NY
Amethyst with Quartz Pseudomorph Anhydrite, Rio Grande do Sul, Brazil
Superb bright Amethyst surrounded by an explosion of bladed Quartz after Anhydrite crystals.
Category
15th Century and Earlier Brazilian Antique Other Natural Specimens
Materials
Other
Quartz, Penas Blancas Mine, Vasquez-Yacopi Dist., Boyaca Dept., Colombia
Located in New York, NY
Quartz.
Penas blancas mine, Vasquez-Yacopi dist.,
Boyaca Dept., Colombia.
Measures: 45 cm tall x 7.6 cm wide.
At least 12% of the earth's crust is quartz, making it one of ...
Category
15th Century and Earlier Colombian Antique Other Natural Specimens
Materials
Quartz, Other
Quartz 'with Multi-Zoned Inclusions'
Located in New York, NY
Quartz (with multi-zoned inclusions)
Novo Horizonte, Bahia, Brazil
19.1 cm tall x 12.9 cm wide
12% of the Earth’s crust is quartz, making it among the most common of all min...
Category
15th Century and Earlier Brazilian Antique Other Natural Specimens
Materials
Other
Tourmaline
Located in New York, NY
Tourmaline
Rubaya, Bahunde, Masisi Territory, North Kivu, Democratic Republic of the Congo
Measures: 5.1 cm tall x 2 cm wide.
Category
15th Century and Earlier Congolese Antique Other Natural Specimens
Materials
Other
Tourmaline
Located in New York, NY
Tourmaline
Rubaya, Bahunde, Masisi Territory, North Kivu, Democratic Republic of the Congo
6.6 cm tall x 3 cm wide
This colorful tourmaline comes from the recent discoveries in ...
Category
15th Century and Earlier Congolese Antique Other Natural Specimens
Materials
Other
Dioptase, Omaue Mine, Kaokoveld Plateau, Kunene Region, Namibia
Located in New York, NY
Dioptase, Omaue Mine, Kaokoveld Plateau, Kunene Region, Namibia
Measures: 9.5 cm tall x 9.9 cm wide
Dioptase, once believed to be emerald when first encountered, is amongst the most vividly colored species. Large gem...
Category
15th Century and Earlier Namibian Antique Other Natural Specimens
Materials
Other
"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
15th Century and Earlier Chinese Antique Other Natural Specimens
Materials
Other
Azurite & Malachite, Milpillas Mine, Mun De Nacozari De Garcia, Sonora, Mexico
Located in New York, NY
Azurite & Malachite, Milpillas Mine, Mun de Nacozari de Garcia, Sonora, Mexico.
Measures: 14 cm tall x 10.2 cm wide
Azurite of this vibrant electric blue color has only been fo...
Category
15th Century and Earlier Mexican Antique Other Natural Specimens
Materials
Other
Chrysocolla After Barite with Malachite Coated with Drusy Quartz
Located in New York, NY
Chrysocolla after Barite with malachite coated with Drusy quartz
Lupoto Mine, Dem. Rep. of the Congo
This specimen is from a recent discovery. This piece began life as a barite and...
Category
15th Century and Earlier Antique Other Natural Specimens
Materials
Other
Spessartine with Smoky Quartz, Tongbei, Fujian Prov., China
Located in New York, NY
These sharp and brilliant spessartine trapezohedrons with smoky quartz began appearing on the market in early 2000. The Tongbei region is now quite well known as producing some of th...
Category
15th Century and Earlier Chinese Antique Other Natural Specimens
Materials
Other
Rubellite Tourmaline on Quartz, Russia
Located in New York, NY
Rubellite Tourmaline on Quartz, Malkhan Pegmatite Field, Krasnyi Chikoy, Zabaykalsky Krai, Russia
Measures: 12.5 cm tall x 15 cm wide
All ru...
Category
15th Century and Earlier Russian Antique Other Natural Specimens
Materials
Other
Calcite on Stibnite, Hechi Mining Area, Guangxi Region, China
Located in New York, NY
Calcite on Stibnite, Hechi mining area, Guangxi Region, China
Measures: 15.2 cm tall x 8 cm wide.
Ex-collection Dr. Stephen Smale.
This calcite is both transparent and translucent with bright glass like luster and strong vivid color. The calcite crystal has excellent definition showing extremely sharp geometric twinning planes at the center. The combination of fine colorful calcite with crystallized stibnite is very rare and only found in a few places on earth. These lemon yellow calcites...
Category
15th Century and Earlier Chinese Antique Other Natural Specimens
Materials
Other
Large Sculptural Meteorite
Located in London, GB
A magnificent and extremely sculptural specimen of the Seymchan meteorite, recovered in the Russian Far East. This rare and large end cut preserves the patinated and partially melted...
Category
15th Century and Earlier Russian Antique Other Natural Specimens
Materials
Other
Large Leaf Fossil from the Green River Formation
Located in London, GB
A large and beautifully preserved fossilised leaf from the Green River formation, a site which has brought forth some of the best-preserved fossi...
Category
15th Century and Earlier North American Antique Other Natural Specimens
Materials
Other
Calcite on Dioptase, Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Located in New York, NY
CALCITE ON DIOPTASE
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
13 cm tall x 14 cm wide
The mine we now call Tsumeb is a place like no other. First acquired and mined by German inv...
Category
15th Century and Earlier Namibian Antique Other Natural Specimens
Materials
Other
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