Stone Natural Specimens
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Material: Stone
Amethyst Stalactites With Calcite
Located in New York, NY
This Uruguayan double Amethyst stalactite features the deeply saturated purple crystals that have made Uruguayan Amethyst famous among collectors. Rising together in perfect balance,...
Category
2010s Uruguayan Stone Natural Specimens
Materials
Amethyst
Natural Citrine Geode Cave with Orange Druzy Crystals and Calcite Inclusion
Located in Ametista Do Sul, BR
A Breathtaking Citrine Geode Cave with Deep Orange, Sparkly Citrine Druzy and Calcite Inclusions
▫️ Description
An extraordinary natural Citrine cave, featuring shiny, rich, satura...
Category
2010s Brazilian Stone Natural Specimens
Materials
Agate, Amethyst, Crystal, Rock Crystal
$2,152 Sale Price
20% Off
Gunmetal Hematite Crystal Mineral Specimen- England, UK
Located in Edison, NJ
Mankind has loved hematite for its sleek beauty and red undertones since its first discovery. It has been utilized as a reddening pigment by the ancient Egyptians, mined by the Etrus...
Category
15th Century and Earlier English Antique Stone Natural Specimens
Materials
Crystal, Metal
Rare Pink Amethyst Geode with Red Amethyst Druzy and Green Jasper
Located in Ametista Do Sul, BR
A gorgeous formation featuring Pink and Red Amethyst, surrounded by natural Green Jasper, this Pink Amethyst Geode displays many rare characteristics. It is ready to become a centerp...
Category
2010s Brazilian Stone Natural Specimens
Materials
Agate, Amethyst, Crystal, Rock Crystal
$1,024 Sale Price
20% Off
50 Million Year Old Fossil Fish Mural from the Green River Formation, Wyoming
Located in Logan, UT
This fossil fish mural features three Diplomystus dentatus and three Knightia eocaena in a richly hued limestone. The deep colors of our prized "Steel Blue Lake" layer are beautifull...
Category
2010s American Stone Natural Specimens
Materials
Limestone
Neoclassical Grand Tour Solid Marble Blue, Tan, and White Obelisk
Located in Elkhart, IN
A stunning neoclassical or Grand Tour style solid marble blue, tan, and white obelisk
Measures: 2.5"W x 2.5"D x 10.25"H.
Very good original vintage condition.
Category
Late 20th Century Pakistani Grand Tour Stone Natural Specimens
Materials
Marble
Large Citrine Cathedral Geode
Located in Ametista Do Sul, BR
AAA-Grade Madeira Citrine Geode: The Rarest Citrine in a Perfect Aesthetic Geode
▫️ Description
As we say in Brazil, “Fora de Série,” meaning something not produced on a large scal...
Category
2010s Brazilian Stone Natural Specimens
Materials
Crystal, Quartz, Rock Crystal
Natural Citrine Heart with a Large Flower Rosette
Located in Ametista Do Sul, BR
Large Citrine Heart with Shiny Golden Orange Citrine Druzy
▫️ Description
Carefully hand-carved from a single, high-grade Citrine cluster, this heart showcases wonderful aesthetics...
Category
2010s Brazilian Stone Natural Specimens
Materials
Crystal, Quartz, Rock Crystal
Amethyst Geode table Decoratie Object Sculpture
Located in London, GB
A high quality substantial geode is shown here, the heavily agatised borders beautifully polished. The very top of the geode has been carefully removed to expose the inner intense pu...
Category
15th Century and Earlier Uruguayan Organic Modern Antique Stone Natural Specimens
Materials
Amethyst, Quartz
Branch Coral Sculpture on a Lucite Base
Located in Palm Beach, FL
Striking one of a kind piece of branch coral, presented on a lucite base to enhance the oceanic sculptural elements and texture. Exclusively mounted by F.S. Henemader. Coral cannot...
Category
21st Century and Contemporary Solomon Islands Mid-Century Modern Stone Natural Specimens
Materials
Coral
Pair of X-Tall 5.5 Ft Amethyst Cathedral Geodes with Shiny Lavender Purple Druzy
Located in Ametista Do Sul, BR
Pair of X-Tall Large Amethyst Geodes, Lavender Purple, Filled with Sparkly Amethyst Druzy
▫️ Description
A book-matched pair of Amethyst Geodes showcases gorgeous characteristics s...
Category
2010s Brazilian Stone Natural Specimens
Materials
Agate, Amethyst, Crystal, Rock Crystal
$31,200 Sale Price
20% Off
Collector's Grade Blue Agate Geode Butterfly Wings, Sculptural Crystal Decor
Located in Ametista Do Sul, BR
Nature's Artwork: Large Blue Lace Agate Geode "Butterfly Wings", 100% Natural Crystal Masterpiece
▫️ Description
This unique agate geode is rare and all-natural, featuring world-cl...
Category
2010s Brazilian Stone Natural Specimens
Materials
Agate, Amethyst, Crystal, Rock Crystal
$2,064 Sale Price
20% Off
Deep Purple Amethyst Cathedral Geode, with Lace Agate and Calcite, Large & Tall
Located in Ametista Do Sul, BR
Breathtaking and beautiful, this Agate with Amethyst Geode features spectacular blue-banded agate lines and rare, stunning aesthetics. Enhanced by shiny Amethyst that perfectly compl...
Category
2010s Brazilian Stone Natural Specimens
Materials
Agate, Amethyst, Crystal, Rock Crystal
$7,824 Sale Price
20% Off
Genuine Large (55") Amethyst Cluster Geode from Brazil
Located in New York, NY
This Authentic Amethyst Cluster Geode from Brazil is a premium natural formation of gem amethyst adorned by small, smooth calcite crystals. The semi-geode cathedral decor showcases g...
Category
2010s Brazilian Stone Natural Specimens
Materials
Amethyst
$30,000 Sale Price
25% Off
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
15th Century and Earlier French Antique Stone Natural Specimens
Materials
Stone
AAA-Grade Citrine Geode Cathedral with Madeira Orange Citrine Druzy
Located in Ametista Do Sul, BR
Madeira Citrine Geode with AAA-Grade, Deep Orange Druzy
▫️ Description
Aesthetically gorgeous and bringing AAA Orange citrine druzy, this medium-sized Citrine Geode is the perfect ...
Category
2010s Brazilian Stone Natural Specimens
Materials
Crystal, Quartz, Rock Crystal
Very Large Natural Quartz Specimen
Located in Wormelow, Herefordshire
A very large cabinet natural quartz specimen originating from Madagascar and presented on an exclusive painted plaster display plinth. This superb mineral is a stunning and unique sp...
Category
15th Century and Earlier Malagasy Antique Stone Natural Specimens
Materials
Multi-gemstone, Quartz
Huge gogotte with hole, natural sculpture
Located in MARSEILLE, FR
Gogottes are an authentic proof of nature's artistic skills.
We still don't understand fully how these natural sculptures, made of more than 99% of pure silica sand concentrated, do...
Category
2010s Stone Natural Specimens
Materials
Stone
Rare Amethyst Geode Cathedral with Intact Rose Quartz Pseudomorph Flowers
Located in Ametista Do Sul, BR
Elegant and sculptural, this geode showcases some of the rarest elements found in any Amethyst. It features world-class Pink Pseudomorph flowers growing atop a beautiful, high-grade,...
Category
2010s Brazilian Stone Natural Specimens
Materials
Agate, Amethyst, Crystal, Rock Crystal
$6,224 Sale Price
20% Off
Large Brazilian Citrine Obelisk Point with Deep Orange Citrine Color
Located in Ametista Do Sul, BR
With remarkable beauty, hand-made work and aesthetics, this Citrine Point Generator was meticulously cut and polished to showcase a perfect blend of natural beauty and responsible mi...
Category
2010s Brazilian Stone Natural Specimens
Materials
Agate, Amethyst, Crystal, Rock Crystal
$692 Sale Price
20% Off
CLEARANCE SALE Crystal Geode Natural Specimen with Druzy & Chunks
Located in Warrenton, OR
CLEARANCE SALE Crystal Geode Natural Specimen with Druzy & Chunks
This unique geode offers crystal chunks in crystal druzy, with tiny black speckles.
It measures approximately 2....
Category
20th Century Unknown Organic Modern Stone Natural Specimens
Materials
Crystal, Rock Crystal, Other
Golden Orange Crystal Citrine Cluster with Intact Flower Stalactite
Located in Ametista Do Sul, BR
With a superb formation that naturally highlights the Citrine Flower Rosette, this citrine cluster brings many special characteristics that will add beauty, rarity, and radiant energ...
Category
2010s Brazilian Stone Natural Specimens
Materials
Agate, Amethyst, Crystal, Rock Crystal
$776 Sale Price
20% Off
Large Amethyst Cluster Geode with Stalactites From Brazil
Located in New York, NY
AAA Top-quality Brazilian Amethyst clustered geode with druzy quartz crystals. This specimen is lined with large lustrous crystallized gems, transparent to translucent amethyst varie...
Category
2010s Brazilian Stone Natural Specimens
Materials
Amethyst
$11,250 Sale Price
25% Off
Citrine Cathedral
Located in New York, NY
This striking Citrine Cathedral from Brazil rises 26 inches tall and reveals a fully crystallized interior glowing with warm golden to amber hues. The elongated triangular formation ...
Category
2010s Brazilian Stone Natural Specimens
Materials
Rock Crystal
$5,900
Fossils sea urchins : Scutellas. -20 millions years. From France, Touraine
Located in MARSEILLE, FR
These esthetics, decorative, and historicaly intersting fossils sea urchins, names Scutella, come from the faluns of Touraine in France. Faluns are a sedimentary layer made of shells...
Category
2010s French Stone Natural Specimens
Materials
Stone
Spectacular Citrine Geode Cave with Rare Golden Flower Rosettes
Located in Ametista Do Sul, BR
All-Natural Golden Orange Citrine Geode Cave with Rare, Unique Rosette Flowers
▫️ Description
A citrine geode cave showcasing unique characteristics that make it one of the most ae...
Category
2010s Brazilian Stone Natural Specimens
Materials
Crystal, Quartz, Rock Crystal
Rare Cacoxenite Amethyst Elestial Cluster on Feldspar & Quartz Matrix
Located in Ametista Do Sul, BR
Elestial Amethyst Crystal Specimen with Brazil’s Legendary Cacoxenite
▫️ Description
An exceedingly rare mineral masterpiece: a Matrix Cacoxenite Amethyst specimen is gracefully se...
Category
2010s Brazilian Stone Natural Specimens
Materials
Crystal, Quartz, Rock Crystal
50 Million Year Old Fossil Fish Mural from the Green River Formation, Wyoming
Located in Logan, UT
Immerse yourself in the timeless beauty of natural history with our exquisite collection of luxury fossil art. Showcasing breathtaking natural specimens from the legendary Green Rive...
Category
2010s American Stone Natural Specimens
Materials
Limestone
Fossil Ray Fish Rhinobatos Hakelensis & Sawfish Libanopritis Hiram 1M Slab
Located in Scorton, GB
An exceedingly rare, significant and exceptional discovery of a Ray fish [Rhinobatos hakelensis] and Sawfish [Libanopristis hiram] complete and preserved with exceptionally fine deta...
Category
15th Century and Earlier Lebanese Prehistoric Antique Stone Natural Specimens
Materials
Limestone
Purple Amethyst Agate White Quartz Rock Crystal Sculpture Decorative Object
Located in London, GB
This is an extraordinarily large half geode with a vibrant color. The interior of the piece reflects the beauty of a natural wonder, due to its intensely deep purple amethyst crystals.
The edges of the geodes have been polished, revealing a vibrant combination of grey/blue agate, pink jasper...
Category
15th Century and Earlier Uruguayan Organic Modern Antique Stone Natural Specimens
Materials
Agate, Amethyst, Quartz
$16,650 Sale Price
63% Off
World-Class Large Lace Agate Slice, with Ice-Like Crystal and Lace Agate Frame
Located in Ametista Do Sul, BR
A Rare, Natural Masterpiece: A Large Lace Agate Slice with a Clear Quartz Interior, Perfect Bandings and Colorful Chalcedony
▫️ Description
An agate slice that embodies the utmost ...
Category
2010s Brazilian Stone Natural Specimens
Materials
Agate, Amethyst, Crystal, Rock Crystal
$2,264 Sale Price
20% Off
Pyrite Cubes on Matrix From Spain
Located in New York, NY
This exceptional Pyrite specimen from Spain showcases multiple large, sharply defined Pyrite cubes perfectly embedded in their natural matrix. The metallic luster and flawless geomet...
Category
2010s Spanish Stone Natural Specimens
Materials
Pyrite
Genuine Pyrite Cubes on Basalt From Navajun, Spain (34.5 lbs)
Located in New York, NY
A world-class cluster of perfectly terminated cubic Pyrite crystals, interlocked on it's natural basalt matrix. This is an extremely large and unique piece - as less than a handful a...
Category
21st Century and Contemporary Spanish Stone Natural Specimens
Materials
Crystal, Pyrite, Other
$9,000 Sale Price
25% Off
Purple Amethyst Decorative Object Paperweight
Located in New York, NY
A beautiful natural deep purple amethyst cluster decorative object, paperweight, or luxury display piece. A great piece for a bookshelf, cocktail table, library, etc., many places to...
Category
20th Century Stone Natural Specimens
Materials
Amethyst
Spectacular Large Half-Moon Amethyst Cluster
Located in Ametista Do Sul, BR
Rare Carved Amethyst Half-Moon with Large, Intact Purple Crystals
▫️ Description
This exquisite Large Amethyst Half-Moon is a rare and extraordinary specimen showcasing the finest ...
Category
2010s Brazilian Stone Natural Specimens
Materials
Crystal, Quartz, Rock Crystal
Rare AAA Amethyst Cluster with Large, Luxurious Grape Jelly Purple Druzy Points
Located in Ametista Do Sul, BR
Sculptural, X-Large Amethyst Cluster with AAA Deep, Intense Purple (AKA Siberian, Grape Jelly) Druzy
▫️ Description
This stunning Amethyst geode piece is a luxurious statement of n...
Category
2010s Brazilian Stone Natural Specimens
Materials
Crystal, Quartz, Rock Crystal
$5,720 Sale Price
20% Off
Natural Quartz Geode Decorative Object
Located in New York, NY
A substantial natural quartz geode specimen decorative object, Organic Modern style, circa 20th century. Colors include a puddy brownish-grey and butter hues. A great piece for an of...
Category
20th Century Organic Modern Stone Natural Specimens
Materials
Quartz
Mounted Agate Slice
Located in New York, NY
Mounted Agate Slice:
Measures: 12.5" x 4" x 13" H.
Category
21st Century and Contemporary Stone Natural Specimens
Materials
Agate
$1,600
Large Hand-Polished Malachite Egg
Located in New York, NY
Crafted from solid natural Malachite, this substantial hand-polished crystal egg showcases the stone’s vivid, swirling green banding with striking bullseye patterns and a deep, natur...
Category
2010s Congolese Stone Natural Specimens
Materials
Malachite
Large Amethyst Geode with Lavender Amethyst and Landscaped Polished Back
Located in Ametista Do Sul, BR
Special Large Lavender Amethyst Geode with Gorgeous Blue Agate Polished Back
▫️ Description
An Amethyst Geode, beautiful from both front and back, showcases aesthetically pleasing ...
Category
2010s Brazilian Stone Natural Specimens
Materials
Agate, Amethyst, Crystal, Rock Crystal
$4,640 Sale Price
20% Off
Rare Blue & White Lace Agate Geode Slice with Lavender Amethyst Druzy on Stand
Located in Ametista Do Sul, BR
Rare White and Blue Lace Agate Geode Slice with Rose Purple Amethyst Druzy
▫️ Description
What began as an ethically sourced agate geode was transformed when a slice was cut, bring...
Category
2010s Brazilian Stone Natural Specimens
Materials
Crystal, Quartz, Rock Crystal
Large AAA-Grade Amethyst Cluster
Located in Ametista Do Sul, BR
An Amethyst Statement: High-Grade Amethyst Cluster with Sparkly Grape-Jelly Druzy
▫️ Description
This extraordinary high-grade Amethyst Cluster displays numerous qualities, includi...
Category
2010s Brazilian Stone Natural Specimens
Materials
Crystal, Quartz, Rock Crystal
Twin Dolomite From Spain
Located in New York, NY
Azcárate Quarry, Eugui, Esteribar, Navarre, Spain
One of the finer dolomites to come out of Spain, this rare piece features a lustrous, translucent twin dolomite crystal with sharp ...
Category
2010s Spanish Stone Natural Specimens
Materials
Crystal
$7,500
Dioptase with Shattuckite and Adamite
Located in New York, NY
This striking specimen from the Democratic Republic of Congo presents a superb multi-mineral association rarely encountered in the mineral world. Sharp, glassy emerald-green Dioptase...
Category
2010s Congolese Stone Natural Specimens
Materials
Crystal
Fluorite From Elmwood Mine
Located in New York, NY
This striking Fluorite specimen from the renowned Elmwood Mine in Tennessee features impressive, naturally formed cubic crystals in soft lavender to deep violet hues. The gemmy trans...
Category
2010s American Stone Natural Specimens
Materials
Rock Crystal
$2,000 Sale Price
20% Off
Rough geode purple amethyst white quartz Decorative object table top sculpture
Located in London, GB
Like a treasure chest, this striking geode section shows the incredible
contrast between the rough volcanic stone (basalt) in which the geodes
are found, and the radiant amethystine ...
Category
15th Century and Earlier Uruguayan Organic Modern Antique Stone Natural Specimens
Materials
Agate, Amethyst, Quartz
XL Citrine Flower Crystal Geode, with AAA Citrine Druzy
Located in Ametista Do Sul, BR
An exceptional specimen, this Citrine Geode showcases numerous special characteristics, such as its gallery-grade druzy points, stunning calcite flower, and captivating aesthetics. I...
Category
2010s Brazilian Stone Natural Specimens
Materials
Amethyst, Crystal, Rock Crystal
$6,240 Sale Price
20% Off
Large Grey Druzy Quartz Keokuk Geode
By Interi
Located in Dublin, Dalkey
Geode from the Keokuk, Iowa area containing a variety of minerals with a quartz druzy interior. It took around 240 million years to create the beautiful quartz crystals covering the interior walls of the Keokuk geode...
Category
15th Century and Earlier American Organic Modern Antique Stone Natural Specimens
Materials
Rock Crystal
19th Century Italian Box of Specimen Marbles with Neoclassical Urns
Located in Gloucestershire, GB
Early 19th Century Italian, Neoclassical, fine hinged box. Containing a selection of various hard stones and specimen marbles.
The lid with the inscription: 'Marmi Antichi D'Palazzo ...
Category
19th Century Italian Neoclassical Antique Stone Natural Specimens
Materials
Marble
Small Deep Purple Amethyst Cluster with Intact Calcite and Goethite from Uruguay
Located in Ametista Do Sul, BR
Exquisite Uruguayan Amethyst Cluster with Intact Calcite and Sparkly Golden Goethite
▫️ Description
Shiny from every angle, this small Uruguayan Amethyst Cluster brings beautiful a...
Category
2010s Brazilian Stone Natural Specimens
Materials
Crystal, Quartz, Rock Crystal
$872 Sale Price
20% Off
Calcite and Stilbite on Apophyllite
Located in New York, NY
This exceptional specimen captures the elegance of India’s celebrated zeolite deposits. At its center rests a sharp, glassy Calcite crystal, distinguished by its translucency and pre...
Category
2010s Indian Stone Natural Specimens
Materials
Crystal
Natural Clamshell Mounted on a Natural Coral Base
Located in Delray Beach, FL
Beautiful natural clamshell with cream color patina, professionally clean and mounted on original natural coral base, some crystal quartz accents. Great nat...
Category
20th Century American Stone Natural Specimens
Materials
Coral
Rare Blue & White Agate with Purple Amethyst in Basalt, Geode Slice
Located in Ametista Do Sul, BR
Rare Natural Agate with Amethyst Druzy – A Geological Artwork with Intricate Lace Agate and Purple Amethyst Formations.
▫️ Description
A stunning ...
Category
2010s Brazilian Stone Natural Specimens
Materials
Crystal, Quartz, Rock Crystal
Pair of Large AAA-Grade Dark Purple Amethyst Geodes
Located in Ametista Do Sul, BR
Exquisite 24-Inch Pair of Amethyst Geodes with AAA-Grade, Rich Purple Druzy
▫️ Description
This stunning pair of 24-inch Amethyst Geodes is the perfect statement set to elevate you...
Category
2010s Brazilian Stone Natural Specimens
Materials
Crystal, Quartz, Rock Crystal
Large Scale Natural Amethyst 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, such a...
Category
15th Century and Earlier Brazilian Antique Stone Natural Specimens
Materials
Amethyst, Multi-gemstone
Agathized Dinosaur Bone Sphere. Polished
Located in MARSEILLE, FR
Here is an authentic dinosaur bone that has been agathized and polished in a spherical shape.
Great curiosity and scientific item, it show the structure of the bone in a mazy patter...
Category
2010s Stone Natural Specimens
Materials
Stone
Large Pyrite on Matrix From Victoria Mine, Navajún, La Rioja, Spain
Located in New York, NY
Large 2.5 inch metallic lustrous cubic Spanish Pyrite crystal on matrix. This specimen has sharp, well-defined terminations where the crystal faces are smooth with a metallic mirror ...
Category
15th Century and Earlier Spanish Antique Stone Natural Specimens
Materials
Crystal, Pyrite, Other
$6,000 Sale Price
25% Off
Amethyst Stalactite
Located in New York, NY
This glimmering Uruguayan amethyst stalactite features purple-drenched, perfectly terminated amethyst crystals. These amethyst stalactites are only known to grow inside geodes found ...
Category
2010s Uruguayan Stone Natural Specimens
Materials
Amethyst
$7,800 Sale Price
20% Off
Brutalist Brass Driftwood Coral Sculpture
Located in Houston, TX
Signed C. Branch Brutalist bromeliad sculpture featuring hand cut brass leaves with coral mounted on driftwood.
Category
20th Century Stone Natural Specimens
Materials
Coral, Brass
Large Rock Crystal Quartz Specimen
Located in Bradenton, FL
Very nice large and heavy natural Rock Quartz Crystal Fragment. Features natural facets and an irregular shape that adds character. Shape reflects light beautifully. Fragment will ma...
Category
20th Century Organic Modern Stone Natural Specimens
Materials
Quartz
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