15th Century and Earlier Natural Specimens
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Period: 15th Century and Earlier
Polished Golden Crystal Quartz Geode with Baroque Pearl
By Interi
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
Fossil Agate Coral with Iridescent Ammonites
By Interi
Located in Dublin, Dalkey
Fossil agate coral adorned with iridescent fossil ammonites.
The grey piece of fossil agate coral is cut and polished and adorned with the iridescent...
Category
American Organic Modern Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Coral
Genuine Opalized Ammonite Fossil in Matrix (Positive/Negative) withacrylic stand
Located in New York, NY
Extremely unique ammonite fossil exposing positive and negative with its original matrix. It displays a brilliant opalescence of pink and purple. This piece is from the Upper Cretace...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Cement, Other
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
Amethyst Crystals Mineral on a Parallel Formation from Veracruz, Mexico
Located in New York, NY
Beautiful specimen from Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico.
Parallel formation of amethyst crystals with great transparency and rich purple color with well define...
Category
Mexican Antique 15th Century and Earlier Natural Specimens
Materials
Amethyst, 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
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
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
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
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
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 Mosasaurus Tooth in Display Case (197.4 grams)
Located in New York, NY
This huge, Museum-quality Mesosaurus tooth is genuine, completely intact with no repairs and in pristine condition. This incredible specimen includes a display box for preservation a...
Category
Egyptian Antique 15th Century and Earlier Natural Specimens
Materials
Other
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
Genuine Cluster Trilobite (Ptychopariida) fossil on Matrix
Located in New York, NY
Ptychopariida is a large, heterogeneous order of trilobite containing some of the most primitive species known. The earliest species occurred in the second half of the Lower Cambrian...
Category
Moroccan Antique 15th Century and Earlier Natural Specimens
Materials
Cement, Other
Azurite and Malachite from Oshikoto, Namibia
Located in New York, NY
From Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia
Rich cluster of lustrous deep royal blue azurite crystals on malachite-duftite-calcite matrix. All of the azurite crys...
Category
Namibian Antique 15th Century and Earlier Natural Specimens
Materials
Crystal, Other
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
Mimetite from San Pedro Mine, San Pedro Corralitos, Chihuahua, Mexico
Located in New York, NY
Mimetite from San Pedro Mine, San Pedro Corralitos, Chihuahua, Mexico
Well defined undamaged specimen of olive yellow-green ball aggregates of mimetite cr...
Category
Mexican Antique 15th Century and Earlier Natural Specimens
Materials
Crystal, 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
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
Collection of Large Abalone Shell Specimens
Located in Wormelow, Herefordshire
A collection of striking large abalone shell specimens from a private collection, each presented on a bespoke painted plaster display plinth.
The shell...
Category
New Zealand Antique 15th Century and Earlier Natural Specimens
Materials
Natural Fiber
Large Polished Mtorolite Specimen
Located in Wormelow, Herefordshire
A striking large naturally shaped mtorolite specimen originating from Zimbabwe.
This rare mineral, also known as chrome chalcedony, showcases an unu...
Category
Zimbabwean Antique 15th Century and Earlier Natural Specimens
Materials
Natural Fiber
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
Moroccan Antique 15th Century and Earlier Natural Specimens
Materials
Other
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
1 kg plus Massive Aquamarine Crystals Attached With Big Feldspar From Pakistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
1 kg plus Massive Aquamarine Crystals Attached With Big Feldspar From Pakistan
Weight: 1 kg plus
Dimension: 16.4 x 15.7 x 11.8 Cm
Origin: Shigar Valley, Skardu District, Gilgit Ba...
Category
Pakistani Adam Style Antique 15th Century and Earlier Natural Specimens
Materials
Rock Crystal
Cerussite Mineral From , Namibia, West Africa
Located in New York, NY
Cerussite from Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia
Complex cluster of highly reflective lustrous transparent cerussite crystals in a 60 degree twinning reticulat...
Category
Namibian Antique 15th Century and Earlier Natural Specimens
Materials
Crystal, Rock Crystal
Whole Ammonite Fossil, Mineral Specimen, Jurassic Cretaceous Period #D7U
Located in Point Richmond, CA
Madagascar
Jurassic - Cretaceous Period, 200 - 145 million years old
Dimensions: 8.75 × 7.5 × 1.875 in. / 22 × 19 × 4.75 cm
Weight: 4.125 lbs / 2.169 kg
Height on custom display ...
Category
Malagasy Other Antique 15th Century and Earlier Natural Specimens
Materials
Precious Stone
Natural Grey Quartz Geode Decorative Object or Paperweight
Located in New York, NY
A beautiful natural grey quartz geode specimen. Great as a standalone object on shelf, table, atop books, on a desk, as a paperweight, etc. Very good condi...
Category
Organic Modern Antique 15th Century and Earlier Natural Specimens
Materials
Crystal, Quartz
Unique Faden Quartz Crystal Inner Milk way Line From Balochistan Pakistan Mine
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Unique Faden Quartz crystal inner milkway line from Balochistan Pakistan Mine
WEIGHT 100.21 grams
DIMENSIONS 8.0x4.6x2.3 CM
ORIGIN Balochistan, Pakistan
TREATMENT None
What is specia...
Category
Pakistani Adam Style Antique 15th Century and Earlier Natural Specimens
Materials
Crystal
Hematite Mineral with Quartz Crystal Cluster from Morocco
Located in New York, NY
Red Quartz Hematite crystal cluster from Izizauen Alnif, Tarhbalt, Morocco.
2014 find of lustrous brick red hematite included quartz crystal cluster coated with second generation ...
Category
Chinese Antique 15th Century and Earlier Natural Specimens
Materials
Crystal, Quartz, Other
Large White Crystal Geode with a Natural Baroque Pearl
By Interi
Located in Dublin, Dalkey
Large white crystal quartz geode with a large naturally forming baroque pearl. 28lbs.
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
Genuine Trilobite (Zlichovaspis rugosa) Fossil on Matrix (1.5 lbs)
Located in New York, NY
This is a beautiful trilobite (Zlichovaspis rugosa) from Atchana, Morocco. It is laid out nice and prone with excellent detail including visible eye facets in both eyes.
Trilobites ...
Category
Moroccan Antique 15th Century and Earlier Natural Specimens
Materials
Cement, Other
Sublime 53.15 Carat Tri Color Tourmaline Crystal from Nooristan, Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Sublime Tri Color Tourmaline Crystal From Nooristan, Afghanistan
Weight: 53.15 Carat
Dimension: 1.9 x 2.0 x 1.3 Cm
Origin: Nooristan, Afghanis...
Category
Afghan Adam Style Antique 15th Century and Earlier Natural Specimens
Materials
Crystal
Mosasaurus Head And Spine - Skull, Neck, Curved Bone & Tail
Located in Vancouver, British Columbia
Mosasaurus was a carnivore. It lived in the Cretaceous period and existed from Upper Cretaceous Epoch to 61.7 million years ago. It lived in a terrestrial habitat like grasslands, fo...
Category
Moroccan Antique 15th Century and Earlier Natural Specimens
Materials
Metal
Genuine Natural Spinosaurus Dinosaur Tooth
Located in New York, NY
Spinosaurus (meaning "spine lizard") is a genus of theropod dinosaur that lived in what now is North Africa, during the upper Albian to upper Turonian stages of the Cretaceous period...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Other
Large Fossil Agate Coral with Polished Citrine Crystal Point
By Interi
Located in Dublin, Dalkey
Fossil agate coral with a coordinating polished citrine crystal point.
Fossil agate coral is Florida's state stone and is known for its unique formation that can take place over 20 ...
Category
American Prehistoric Antique 15th Century and Earlier Natural Specimens
Materials
Rock Crystal, Coral
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
Namibian Antique 15th Century and Earlier Natural Specimens
Materials
Other
Petrified Wood Sculpture
Located in San Diego, CA
A really nice petrified wood sculpture, circa pre-history. Brightly colored tan, brown and cream tones with naturally formed patterns caused by fossiliz...
Category
Unknown Organic Modern Antique 15th Century and Earlier Natural Specimens
Materials
Petrified Wood
Kolihapeltis chlupaci Trilobite from Djebel Oufaten, Morocco (154.5 grams)
Located in New York, NY
Kolihapeltis chlupaci hollardi is a rare, spiny trilobite fossil, a member of the Order Corynexochida and Family Scutellidae, found in the Lhandar Formation near Atchana, Morocco, du...
Category
Moroccan Antique 15th Century and Earlier Natural Specimens
Materials
Cement, 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
Materials
Rock Crystal
Blue and Violet Tourmaline Crystal Specimen - Paprok, Afghanistan
Located in Edison, NJ
This striking tourmaline crystal has a mesmerizing blue color, a robust size, and sharp form. Upon first glance, the piece appears to have a dark, almost black cap, but when lit, its...
Category
Afghan Antique 15th Century and Earlier Natural Specimens
Materials
Tourmaline
Genuine Natural Large Carcharodontosaurus Dinosaur Tooth (75.8 grams)
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
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
Russian Antique 15th Century and Earlier 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
Canadian Antique 15th Century and Earlier Natural Specimens
Materials
Other
Large Polished Labradorite Freeform
Located in Wormelow, Herefordshire
A spectacular naturally formed large polished labradorite freeform sourced from Madagascar. Characterised by its iridescent colours...
Category
Malagasy Modern Antique 15th Century and Earlier Natural Specimens
Materials
Stone
Opal
Located in New York, NY
Opal
Tsehay Mewcha, Wegeltena, Delanta Woreda, South Wollo Zone, Amhara Region, Ethiopia
Measures: 14.4 cm tall x 11 cm wide
Precious opals are a hydrated amorphous form of silica (amorphous meaning a non-crystallized solid), unlike crystalline forms of silica, which are classed as minerals. Australia is the locality most associated with precious opal. The precious opals of Ethiopia were only discovered recently in 2008.
Opals are formed over thousands of years when rain frees spherical silica particles from sandstone. These microscopic particles spread deep into underground cavities and are then compressed into a closely-packed interlaced structure. When miners bring them forth from the earth to the surface, sunlight travels through this microstructure creating the dazzling kaleidoscope of flashing rainbow colors that we see here.
This opal may be unique. The colors are like no other we have seen from Ethiopia. There are several names given to opal (Black Opal, Boulder Opal, Fire opal, etc.). This piece begins an entirely new genre - Candy Opal.
Category
Ethiopian Antique 15th Century and Earlier Natural Specimens
Materials
Opal
Amethyst Crystals Mineral on a Parallel Formation from Veracruz, Mexico
Located in New York, NY
Beautiful specimen from Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico.
Parallel formation of amethyst crystals with great transparency and rich purple color with well define...
Category
Mexican Antique 15th Century and Earlier Natural Specimens
Materials
Amethyst, Other
Crinoid (Codiacrinus) on Matrix from Morocco (15.2 lbs)
Located in New York, NY
Crinoids, also known as sea lilies, are members of the Echinodermata phylum along with starfish and sea urchins. This well preserved sea fossil is from Morocco. Crinoids have the app...
Category
Moroccan Antique 15th Century and Earlier Natural Specimens
Materials
Cement, Other
Authentic Carcharodontosaurus Tooth in Display Box (.75" x .25" x 2" 12.2 grams)
Located in New York, NY
Carcharodontosaurus (Dinosaur) tooth in a glass display box From Tegana Formation, North Africa.
Cretaceous Age 65 million years
Carcharodontosauru...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Other
Genuine Natural Large Spinosaurus Dinosaur Tooth
Located in New York, NY
Spinosaurus (meaning "spine lizard") is a genus of theropod dinosaur that lived in what now is North Africa, during the upper Albian to upper Turonian stages of the Cretaceous period...
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Other
Pair of Large Decorative 395 Million Year Old Ammonite Atlas Mountains Fossils
Located in West Sussex, Pulborough
We are delighted to offer for sale this stunning pair of fully polished circa 395-million-year-old Ammonite Atlas Mountains fossil statues
These are some of the most decorative pi...
Category
Swedish Other Antique 15th Century and Earlier Natural Specimens
Materials
Other
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
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
Congolese 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
Matched Pair Split Ammonite Fossil Set Mineral Specimen #L2L
Located in Point Richmond, CA
Jurassic - Cretaceous Period, 200 - 145 million years old
Dimensions: 8 × 6.25 × 0.75 in. / 20 × 16 × 2 cm
Dimensions on custom display stands: 10.5 × 5.5 × 3.5 in. / 27 × 14 × 9 c...
Category
Malagasy Other Antique 15th Century and Earlier Natural Specimens
Materials
Stone
Fluorite Mineral from Hunan, China
Located in New York, NY
Fluorite from Yaogangxian Mine, Nanling Mountains, Hunan Province, China.
Huge cluster of fully crystallized, gem-purple fluorite crystals. The transparent fluorite crystals are lus...
Category
Chinese Antique 15th Century and Earlier Natural Specimens
Materials
Crystal, Other
Naturally Formed Mineral, Clear Apophyllite Sculpture
Located in Point Richmond, CA
Naturally formed mineral, clear apophyllite sculpture
India
Measures: 11 x 8 x 4 in. / 28 x 20 x 10 cm
Height on custom display stand: 14 in. / 36 cm
Custom mounted on a ...
Category
Indian Other Antique 15th Century and Earlier Natural Specimens
Materials
Steel
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
Italian Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Other
Amethyst Deep Violet Hesslberg Collection Geode Hollywood Bowl Cathedral Shape
Located in Lomita, CA
An impressive deep purple amethyst geode will lend itself to office or home decor. This is a great ornamental specimen for an office or public space display. It has calcite formation...
Category
Uruguayan Other Antique 15th Century and Earlier Natural Specimens
Materials
Amethyst, Quartz
Large Deep Spherical Amethyst Geode
Located in London, GB
A wonderful and substantial spherical geode is shown here, with deep purple
amethyst crystals enveloping a central calcite. A quintessential geode and a
striking display piece.
...
Category
Uruguayan Antique 15th Century and Earlier Natural Specimens
Materials
Agate, Amethyst, Quartz
Limestone Stalactite
Located in London, GB
A limestone stalactite, South-Western France.
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Limestone
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
Gogotte, natural sculpture from Fontainebleau, France. With rare iron inclusions
Located in MARSEILLE, FR
This desk size Gogotte is an authentic proof of nature's artistic skills in sculpture.
We still don't understand fully how these natural sculptures, made of more than 99% of pure si...
Category
French Antique 15th Century and Earlier Natural Specimens
Materials
Sandstone
Psychopyge Trilobite on Matrix from Morocco (1.2 grams)
Located in New York, NY
Psychopyge elegans is a trilobite species from the Devonian Hamar Laghdad deposits near Alnif, Morocco. It is a member of the Order Phacopida. The species is known for its strange sh...
Category
Moroccan Antique 15th Century and Earlier Natural Specimens
Materials
Cement, Other
Large Natural Quartz Crystal
Located in London, GB
This gorgeous large quartz crystal sits on a bed of rough crystalline matrix.
A large piece is wonderfully sculptural.
This piece was legally and ethically sourced.
Place of ori...
Category
Brazilian Antique 15th Century and Earlier Natural Specimens
Materials
Quartz
Selenite, Mexico
Located in New York, NY
Selenite
Naica, Saucillo Municipality, Chihuahua, Mexico
36 cm tall x 15 cm wide
Selenite from Mexico is a benchmark locality. Mexico represents the finest quality for the species...
Category
Mexican Antique 15th Century and Earlier Natural Specimens
Materials
Other
Prehistoric Brannerion Fossil Fish Specimen
Located in Wormelow, Herefordshire
This rare Brannerion fossil specimen of a prehistoric fish is an impressive find from an ex private British collection.
Believed to be from Brazil, t...
Category
Brazilian Antique 15th Century and Earlier Natural Specimens
Materials
Natural Fiber
Canary Yellow Calcite Mineral Specimen – Rudny, Kazakhstan
Located in Edison, NJ
Although abundant, the many shapes, colors, and associations of calcite make for a seemingly infinite number of permutations. This allows collectors to have entire suites consisting ...
Category
Kazakhstani Antique 15th Century and Earlier Natural Specimens
Materials
Stone, Multi-gemstone
Genuine Polished Orthoceras Fossil Statue (24.5 lbs)
Located in New York, NY
Orthoceras ("straight horn") is a slender, elongate shells with the middle of the body chamber transversely constricted, and a subcentral orthochoanitic siphuncle. This is a very lar...
Category
Unknown Antique 15th Century and Earlier Natural Specimens
Materials
Other
Whole Ammonite Fossil, Mineral Specimen, Jurassic Cretaceous Period #B3K
Located in Point Richmond, CA
Madagascar
Jurassic - Cretaceous Period, 200 - 145 million years old
Dimensions: 10 × 8.25 × 2 in./ 25.5 × 21. x 5 cm
Weight: 6.925 lbs / 2.984 kg
Height on custom display stand:...
Category
Malagasy Other Antique 15th Century and Earlier Natural Specimens
Materials
Precious Stone
Azurite Mineral Crystal with Malachite from Anhui, China
Located in New York, NY
Azurite with Malachite from Liufengshan Mine, Guichi, Anhui Province, China.
Lustrous translucent vibrant royal blue crystals of azurite partially lining a gossan matrix with botryo...
Category
Chinese Antique 15th Century and Earlier Natural Specimens
Materials
Other
Rock Crystal Sculpture
Located in New York, NY
Natural rock crystal sculpture.
Category
Antique 15th Century and Earlier Natural Specimens
Materials
Rock Crystal
Polished Golden Crystal Quartz Geode
By Interi
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
