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Stone Natural Specimens

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Material: Stone
Rough geode section with contrasting amethyst
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 Antique Stone Natural Specimens

Materials

Agate, Amethyst, Quartz

Genuine Amethyst Cluster Geode from Uruguay (20 lbs)
Located in New York, NY
This Genuine Amethyst Cluster Geode from Uruguay is a top quality natural formation of gem amethyst. The half geode cathedral decor features lustrous fully terminated crystals with h...
Category

2010s Uruguayan Stone Natural Specimens

Materials

Amethyst

Quartz var. Grape Agate from near Pantai Manakarra, Mamuju, Sulawesi, Indonesia
Located in New York, NY
From near Pantai Manakarra, Mamuju, Sulawesi, Indonesia Double-sided cluster of translucent grape purple quartz agate in spherical formations with a radial internal structure and ar...
Category

21st Century and Contemporary Indonesian Stone Natural Specimens

Materials

Crystal, Rock Crystal

Mango Quartz From Colombia
Located in New York, NY
Out of a newer pocket in Colombia and sometimes known as naturally-occurring Mango Quartz, Quartz with fibrous Halloysite inclusions is prized by collectors for its often vibrant ora...
Category

2010s Colombian Stone Natural Specimens

Materials

Quartz

Genuine Polished Malachite Stalactite Slice (450 grams)
Located in New York, NY
A fine and gorgeous Malachite Stalactite slice from Congo with rich, velvety bands of light and dark green and a magical chatoyance that morphs and gleams in the light as you move th...
Category

21st Century and Contemporary Congolese Stone Natural Specimens

Materials

Malachite

30.10 Carats Beautiful Bi Color Tourmaline Crystal From Afghanistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Beautiful Bi Color Tourmaline Crystal From Afghanistan Weight: 30.10 Carat Dim: 3.6 x 1.6 x 0.9 Cm Origin : Afghanistan Tourmaline is a...
Category

15th Century and Earlier Afghan Adam Style Antique Stone Natural Specimens

Materials

Rock Crystal

Couple of Parrots Sculpture by Renowned Carver Venturini - Blue and Rose Parrots
Located in Ametista Do Sul, BR
Depicting a charming couple of parrots, this piece by the world-renowned carver Venturini draws inspiration from Brazilian fauna and is crafted exclusively from the finest Brazilian ...
Category

2010s Brazilian Stone Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Lattissima Pecten Shell Slab Wall Feature 700mm [RARE & Exquisite]
Located in Scorton, GB
A genuinely extraordinary Pecten latissimus fossil shell mortality bedrock plate, expertly prepared by Benjamin Allison and prepared for wall display. This remarkable specimen measur...
Category

15th Century and Earlier French Prehistoric Antique Stone Natural Specimens

Materials

Limestone

Twin green tourmaline in quartz
Located in London, GB
A striking composition of nature’s elegance, this beautiful specimen features two rich green tourmaline crystals dramatically piercing through a luminous white quartz matrix. The co...
Category

15th Century and Earlier Brazilian Antique Stone Natural Specimens

Materials

Quartz, Tourmaline

Snail sphere of limestone rock with rich and valuable fossil presence
Located in Milan, IT
Limestone sphere called Lumachella from the characteristic precious and rich presence of fossils. Slugs originate from sedimentation of organic remains of shells, ammonites and p...
Category

1930s Vintage Stone Natural Specimens

Materials

Marble

Emerald on Calcite With Pyrite
Located in New York, NY
This true museum quality 1.74 lb. combination specimen from the Muzo emerald mines in Colombia features two large beautifully formed emerald crystals – each measuring approximately 1...
Category

2010s Stone Natural Specimens

Materials

Rock Crystal

64-Inch Tall Amethyst Butterfly Wings Geode
Located in Ametista Do Sul, BR
A Stunning Centerpiece for a Collection, Healing, or High-End Interior Décor ▫️ Description With a striking sculptural presence, this pair of Amethyst Geode Wings showcases shimme...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Large Crystal, Amethyst Geode Specimen
Located in New York, NY
A large geode crystal specimen featuring an amethyst center.
Category

21st Century and Contemporary Brazilian Organic Modern Stone Natural Specimens

Materials

Crystal

Neoclassical Grand Tour Solid Marble Pink and Cream Obelisk
Located in Elkhart, IN
A stunning neoclassical Grand Tour style solid marble pink & cream obelisk Late 20th Century Measures: 2.88"W x 2.88"D x 7.75"H. Good original vintage condition. Minor surface wea...
Category

Late 20th Century Mexican Grand Tour Stone Natural Specimens

Materials

Onyx, Marble

Large Polished Lapis Lazuli from Afghanistan in its Natural Form
Located in NICE, FR
We are delighted to present you with this incredible polished piece of Lapis Lazuli, a deep blue metamorphic rock often used in jewelry and decoration. The stone displays a vibrant...
Category

20th Century Afghan Stone Natural Specimens

Materials

Lapis Lazuli

Herkimer Diamond Cluster
Located in New York, NY
This outstanding Herkimer Diamond cluster from Herkimer County, New York, weighs 246 grams and presents a dramatic grouping of intergrown, double-terminated Quartz crystals. Revered ...
Category

2010s American Stone Natural Specimens

Materials

Quartz

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

15th Century and Earlier Uruguayan Organic Modern Antique Stone Natural Specimens

Materials

Amethyst, Quartz, Rock Crystal

Amethyst Geode with Several Mineral Crystal Formations Inside
Located in London, GB
Resembling an infinity sign, this whole geode is a stunning and rich piece, full of mineralogical information. The outer layer is basalt, the interior amethyst crystals, and at the h...
Category

15th Century and Earlier Uruguayan Antique Stone Natural Specimens

Materials

Agate, Amethyst, Quartz

Pink Amethyst Geode Slab with Sculptural Pink Amethyst Flowers and Druzy
Located in Ametista Do Sul, BR
High-Grade Pink Amethyst Geode Slice with Botroydal Flowers and Sparkly Druzy ▫️Description A Pink Amethyst Geode Slice showcases rare character...
Category

2010s Brazilian Stone Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Large Sculptural Madeira Citrine Cluster with Sparkly Druzy & Flower Rosettes
Located in Ametista Do Sul, BR
A Rare Citrine Cluster with Golden Orange, Sparkly points for Display & Vibrant Energy Flow ▫️ Description A natural masterpiece, this large cluster of Madeira Orange Citrine showc...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Monumental dynamic split geode
Located in London, GB
A very large split geode, the interior graced with the finest quality deep purple Uruguayan amethyst. The amethyst-lined stalactite walls of the ge...
Category

15th Century and Earlier Uruguayan Antique Stone Natural Specimens

Materials

Agate, Amethyst, Quartz

Rose Quartz Gemstone Tree on Amethyst Cluster Base
Located in New York, NY
This handcrafted gemstone tree features pink Rose Quartz crystal blossoms blooming from a gracefully twisted dark trunk, all elegantly rooted in a natural Amethyst cluster base. The ...
Category

2010s Stone Natural Specimens

Materials

Amethyst

Genuine Polished Malachite Stalactite Slice (384.9 grams)
Located in New York, NY
A fine and gorgeous Malachite Stalactite slice from Congo with rich, velvety bands of light and dark green and a magical chatoyance that morphs and gleams in the light as you move th...
Category

21st Century and Contemporary Congolese Stone Natural Specimens

Materials

Malachite

Pair, Grand Tour Neoclassical Bronze & Marble Mounted Blue John Specimen Columns
Located in Atlanta, GA
English, 19th century. An exceptional and rare pair of Grand Tour period Neoclassical columns. Each column has a stepped bronze and white marble plinth and base that is separated b...
Category

19th Century British Grand Tour Antique Stone Natural Specimens

Materials

Marble, Bronze

Oligocene Turtle Fossil, South Dakota
Located in New York, NY
Oligocene Turtle Fossil, South Dakota This exceptional mounted turtle fossil originates from the Oligocene period (approximately 23–34 million years ago) and was unearthed in South D...
Category

15th Century and Earlier American Antique Stone Natural Specimens

Materials

Stone

Dioptase From Namibia
Located in New York, NY
This Dioptase cluster from the legendary Tsumeb Mine in Namibia showcases a dazzling array of saturated emerald-green crystals with exceptional luster and clarity. The sharply termin...
Category

2010s Namibian Stone Natural Specimens

Materials

Crystal

Exceptional “Excalibur” Amethyst Formation, Calcite, Agate, Quartz
Located in London, GB
With its extremely unusual central amethyst epimorph after calcite, this natural wonder evokes images of the legendary sword, Excalibur, magically fixed in the stone. Elsewhere we ...
Category

15th Century and Earlier Uruguayan Antique Stone Natural Specimens

Materials

Agate, Amethyst, Quartz

Blue and White Lace Agate Geode with Calcite Flower Inclusion: A Rare Agate
Located in Ametista Do Sul, BR
Collector's Blue Lace Agate Geode: A Harmonious Agate with Rare Formation, Bold White and Blue Laces, and a Calcite Flower Inclusion ▫️ Description An artwork crafted by nature, th...
Category

2010s Brazilian Stone Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Monumental Peruvian Pyrite Cluster Weighing 92 lbs.
Located in Miami, FL
Monumental Peruvian Pyrite Cluster Weighing 92 lbs. Offered for sale is a huge specimen of Peruvian Pyrite that weighs an astounding 92 pounds. Pyrite is a shiny stone known as foo...
Category

15th Century and Earlier Peruvian Antique Stone Natural Specimens

Materials

Pyrite

Blue & Amber Agate Geode Butterfly Wings, Natural Sculptured Geode on Stand
Located in Ametista Do Sul, BR
Nature's Artwork: Large Deep Blue and Amber Crystal Agate Geode "Butterfly Wings", 100% Natural ▫️ Description Sculptural, rare, large and with beautiful aesthetics, this crystal a...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

50 Million Year Old Fossil Fish & Kinstugi Mural, Green River Formation, Wyoming
Located in Logan, UT
This fossil fish mural features a large Diplomystus dentatus, three Knightia eocaena, and two Cockerellites liops in natural, fossil-bearing limestone. This stone’s soft, warm colors are a perfect contrast for the deep color of the fossils. The 50-million-year-old fossils are from the Early Eocene and were discovered in our private quarry in southwestern Wyoming, part of the Green River Formation. This mural is part of a limited series in which we are exploring the use of Kinstugi to highlight various features within our fossil stone. The ancient art of Kinstugi originates from 15th century Japan...
Category

2010s American Stone Natural Specimens

Materials

Limestone

Gallery-Grade Agate Geode Specimen with Calcite in Agate
Located in Ametista Do Sul, BR
Rare Agate Specimen: A Unique Agate Geode Slice where a Calcite ▫️ Description This gallery-grade specimen showcases a natural interplay between calcite and agate. Initially, the ...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Natural Citrine Cluster with Crystal Flower, Golden Orange Color, Natural Decor
Located in Ametista Do Sul, BR
Introducing our high-grade Citrine Cluster, a beautiful Citrine Specimen, that showcases many special characteristics that will add to any space you decide to exhibit it. A prized ad...
Category

2010s Brazilian Stone Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Showcase with Stone Specimen, Decomposition of Rocks, circa 1930
Located in Berghuelen, DE
Showcase with Stone Specimen - Decomposition of Rocks, ca. 1930 The vintage natural scientific specimen diorama shows the decomposition of rocks behind glass in a wooden case. It wa...
Category

Mid-20th Century German Mid-Century Modern Stone Natural Specimens

Materials

Stone

50 Million Year Old Fossil Fish Mural from the Green River Formation, Wyoming
Located in Logan, UT
A dynamic array of fossil fish flow through this superlative stone mural. A large Phareodus testis, three Diplomystus dentatus, a Cockerellites liops, and nine Knightia eocaena are f...
Category

2010s American Stone Natural Specimens

Materials

Limestone

Genuine American Fresh Water Snapping Turtle Shell
Located in Delray Beach, FL
Decorative fresh water turtle shell professionally mounted on onyx base, the shell is cleaned and seal with clear protective satin finish. And the back is upholstered with fine qual...
Category

20th Century American Stone Natural Specimens

Materials

Onyx

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

Natural Red Coral Mounted On 18th Century Gilt Wood Fragment
Located in Bradenton, FL
Hand-crafted sculpture specimen of natural red coral branches mounted on 18th century gilt wood fragment base. 11.5 inches in height. Perfect for your "Cabinet of Curiosities".
Category

20th Century Italian Organic Modern Stone Natural Specimens

Materials

Coral

Natural High-Grade Bronze Smoky Quartz with a Marine Landscape Lodolite Quartz
Located in Ametista Do Sul, BR
A natural artwork that began forming millions of years ago, this Bronze Smoky Quartz offers a window to the past, encapsulating a landscape within a crystal. This Bronze Smoky Crysta...
Category

2010s Brazilian Stone Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Grey Agate Onyx Decorative Object or Display Piece
Located in New York, NY
A substantial polished natural agate/geode/onyx decorative object in shades of grey and white. Piece can be used as a decorative piece for a shelf, table, desk, etc., or as a display...
Category

20th Century Unknown Organic Modern Stone Natural Specimens

Materials

Onyx, Quartz, Agate

High-Grade Golden-Orange Citrine Geode Cathedral
Located in Ametista Do Sul, BR
Perfectly Formed Citrine Crystal Geode Cathedral ▫️ Description ▫️ Every year, thousands of citrine geodes are found, but geodes with perfect formation and beautiful color like th...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Natural Specimen Red Pipe Organ Coral
Located in Houston, TX
Natural specimen red pipe organ coral. Offered is a lovely piece of organic Pacific red pipe organ specimen coral which revels different colors depending on which side it is viewed f...
Category

19th Century Pacific Islands Other Antique Stone Natural Specimens

Materials

Coral

Citrine Geode Sink with Druzy Crystals, Handmade from a AAA Natural Citrine
Located in Ametista Do Sul, BR
Citrine Geode Sink with Druzy Crystals - High-Quality Citrine Stone for Luxury Bathroom Decor ▫️ Description ▫️ Outstanding in beauty, this is a Citrine Geode that showcases a deep...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Sky-blue Aragonite Mineral Specimen – Wenshan Mine, China
Located in Edison, NJ
Aragonite is a polymorph of calcium carbonate (CaCO3). It is elementally identical to calcite but is considerably rarer due to the very specific geological conditions required for it...
Category

15th Century and Earlier Chinese Antique Stone Natural Specimens

Materials

Multi-gemstone

A pair of Mediterranean red coral branches, copper bases, Italy 1870s.
Located in Milan, IT
A specimen of Naturalia: a pair of Mediterranean red coral branches (Coralium Rubrum), mounted on vase-shaped embossed copper bases. Italy circa 1870.
Category

Late 19th Century Italian Antique Stone Natural Specimens

Materials

Coral, Copper

Cavansite and Pentagonite on Matrix
Located in New York, NY
Punna, India An absolutely showstopping specimen out of the mine in Punna, India. It features both the stunning blues of the cavansite and pentagonite highlighted against a white ma...
Category

2010s Indian Stone Natural Specimens

Materials

Crystal

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

Genuine polished Citrine Crystal Point from Brazil (27 lbs)
Located in New York, NY
Museum-quality, large crystal of transparent Citrine quartz point with perfectly terminated faces. This world-class point is extremely large, with top luster and excellent natural sm...
Category

21st Century and Contemporary Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Other

CLEARANCE SALE Deep White Crystal Geode Natural Specimen, Bowl Shape
Located in Warrenton, OR
CLEARANCE SALE Deep White Crystal Geode Natural Specimen, Bowl Shape This handsome geode measures approximately 3 x 1.5 inches. Natural crystals and geodes may shed tiny pieces over ...
Category

20th Century Unknown Organic Modern Stone Natural Specimens

Materials

Crystal, Rock Crystal, Quartz, Other

Natural Rock Crystal Quartz Sculpture
Located in New York, NY
A natural rock crystal cluster with polish brass stand. Measures: I 12” /L x 8” /D x 4” /H without stand.
Category

15th Century and Earlier Antique Stone Natural Specimens

Materials

Quartz

Fossilized Organic Natural Red Sea Coral Specimen / Sculpture
Located in San Diego, CA
A rare fossilized organic natural red sea coral specimen, circa 1930s. The piece is in great condition and measures 2.75"W x 1.75"D x 6.5"H. Gorgeous and rare! #4355
Category

Early 20th Century Chinese Hollywood Regency Stone Natural Specimens

Materials

Coral

Prehistoric Fossil Fish Specimen
Located in Wormelow, Herefordshire
This rare fossil of a prehistoric fish is an impressive specimen originating from Brazil, preserved by time over millions of years. Mounted on a metal...
Category

15th Century and Earlier Brazilian Antique Stone Natural Specimens

Materials

Stone, Metal

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

15th Century and Earlier Uruguayan Antique Stone Natural Specimens

Materials

Agate, Amethyst, Quartz

Scepter Quartz Crystal Cluster from Hubei, China
Located in New York, NY
From Hubei, China. Massive 8'' scepter shaped quartz crystal fully terminated with milky white core on a quartz cluster base. The scepter crystal is damage free, terminated with glas...
Category

21st Century and Contemporary Chinese Stone Natural Specimens

Materials

Crystal, Quartz

Ultra Rare Stalactite Formed Amethyst Geode, A Landscape Geode Masterpiece
Located in Ametista Do Sul, BR
▫️ Description This geode is a natural marvel, exceptionally rare because of the Micro Stalactite covered by micro druzy and their delicate thin growth. The odds to find a geode lik...
Category

2010s Brazilian Stone Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Amethyst Portal with Large Purple Amethyst and Agate Lace
Located in Ametista Do Sul, BR
Amethyst Portal with Large Saturated Purple Amethyst Points and Lace Agate Frame ▫️ Description An Amethyst Geode portal with many special qualities, this Amethyst brings large, pe...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Selenite Log on stand
Located in New York, NY
Beautiful Selenite Log on a Custom Black Stand. Uniquely shaped, real sourced selenite. Finish on Base is Matte Black
Category

21st Century and Contemporary American Organic Modern Stone Natural Specimens

Materials

Rock Crystal, Metal

Natural Basalt Section with Amethyst Exposed
Located in London, GB
This fascinating section of basalt perfectly illustrates how the precious amethyst appears in the tunnels of the underground mines of Artigas. Glistening deep purple crystals jump ...
Category

15th Century and Earlier Uruguayan Antique Stone Natural Specimens

Materials

Agate, Amethyst, Quartz

World-Class Large Lace Agate Slice, with Ice-Like Crystal and Colorful Agate
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

Large Natural Lemurian Quartz, Lapidated from a AAA-Grade Diamantina Crystal
Located in Ametista Do Sul, BR
Large, Super High-Grade Natural Diamantina Lemurian Crystal ▫️ Description Spotless, with beautiful aesthetics, large in size, and with the highest-grade crystal, this is a very sp...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

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