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Stone Natural Specimens

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Material: Stone
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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Purple Amethyst Crystal Cluster Slab Calcite Hematite Spike
Located in Forney, TX
A large brilliant natural amethyst specimen that displays large crystal terminations, rich inclusions and calcite formations throughout, and a single large hematite spike. Dimensi...
Category

15th Century and Earlier Antique Stone Natural Specimens

Materials

Amethyst

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

24 Gram Brahin Meteorite Slice
Located in New York, NY
This meteorite was acquired from the Bethany Sciences collection and was once a part of the private collection of Meteorite Man Robert A. Haag. It includes an informational Certifica...
Category

15th Century and Earlier Belarusian Antique Stone Natural Specimens

Materials

Crystal, Other

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

18th Century Italian Gilded Bird with Calcite Crystal in a Sphalerite Matrix
Located in Dublin, Dalkey
18th century Italian hand-carved and gilded bird on a cut phantom calcite crystal base. The missing wing of the bird has been replicated with a rare coordinating calcite crystal clus...
Category

18th Century Italian Rococo Antique Stone Natural Specimens

Materials

Quartz, Rock Crystal, Crystal, Gold Leaf

Set of 3 High-Grade Citrine Hearts, Table and Energetic Crystal Decor
Located in Ametista Do Sul, BR
We selected this set of Citrine Hearts with high quality, deep orange color, and the overall beauty and shine of the hearts in mind. With each heart having its particular rare characteristics such as the Goethite inclusions, perfect natural points, and more, these crystal hearts will surely add beauty to your crystal selection or space. You can add this set to your space in many ways: - Display...
Category

2010s Brazilian Stone Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

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

Pear Shaped Amethystine Geode Section with Thick Border
Located in London, GB
This beautiful half geode has a wonderful blue-brown banded agate border with a thick base of white quartz differentiating to deep amethyst at the tips. A small section of orange ...
Category

15th Century and Earlier Uruguayan Antique Stone Natural Specimens

Materials

Agate, Amethyst, Quartz

Golden Amber-Colored Calcite Crystal Mineral Specimen – Cumberland Mine, USA
Located in Edison, NJ
Calcites are plentiful and can be found in numerous places on Earth, but their diversity of aesthetics and quality are just as varied. In fact, fine calcites are quite distinctive, a...
Category

15th Century and Earlier American Antique Stone Natural Specimens

Materials

Multi-gemstone

Sculptural 9 Ft Tall Amethyst Geodes, X-Large Natural Dark Purple Amethyst Druzy
Located in Ametista Do Sul, BR
A Natural Sculptural Masterpiece in the Form of Giant Amethyst Geodes ▫️ Description A rare pair of Amethyst Geodes that tower with royal presence, these majestic specimens showcas...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Antique Top Quality Bronze Land Worker / Male Sower Sculpture by Max Valentin
Located in Lisse, NL
Antique museum quality bronze male sower on a marble base with signature, sculptor Max Valentin (1875-1931). This antique is for the collectors and connoisseurs, because the quality...
Category

Early 20th Century European Arts and Crafts Stone Natural Specimens

Materials

Marble, Bronze

Purple / Blue Fluorite Mineral Specimen – Xiayang Town, China
Located in Edison, NJ
This breathtaking specimen comes from a distinctive group of fluorites that have affectionately been nicknamed, “tanzanite fluorite” for their gemlike aesthetics and color-shifting a...
Category

15th Century and Earlier Chinese Antique Stone Natural Specimens

Materials

Stone, Multi-gemstone

Purple Amethyst Cluster Specimen with Large, High-Grade Amethyst Points
Located in Ametista Do Sul, BR
Presenting a stunning AAA amethyst cluster with beautiful characteristics and aesthetic appeal, this specimen is an absolute gem, sure to become the centerpiece of your collection, F...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Grape Jelly Purple Amethyst Cluster
Located in Ametista Do Sul, BR
A Phenomenal Grape Jelly Amethyst Cluster, Large, Aesthetical and Rare ▫️ Description Phenomenal due to both its extraordinary color and unique formation, this Amethyst Cluster sho...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Fossil Fish Plate
Located in Schellebelle, BE
Exceptional Fish Plate,one large and and 5 smaller Fish, Green River Formation, Priscara Fish, Wyoming USA, Eocene Period, very decorative object, can be mounted on a wall, very deco...
Category

15th Century and Earlier American Antique Stone Natural Specimens

Materials

Stone

Amethyst Cluster with Deep Purple Crystals – Sculptural Crystal Decor
Located in Ametista Do Sul, BR
High-Grade Amethyst Cluster with Saturated Purple Amethyst Druzy: Luxurious Gemstone Display ▫️ Description Aesthetic and sculptural, this high-grade Amethyst cluster features a de...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Petrified Conifer Wood from Arizona
Located in London, GB
A large section of a petrified conifer tree trunk, (Araucarioxylon arizonicum) from Northern Arizona, dating to the Triassic period, circa 225 million years ago. Over hundreds of m...
Category

15th Century and Earlier American Antique Stone Natural Specimens

Materials

Quartz

Azurite With Malachite
Located in New York, NY
This bold Azurite with Malachite specimen from Morocco features sparkling, deeply-pigmented royal blue azurite crystals spread across a matrix decorated with vivid green malachite bl...
Category

2010s Moroccan Stone Natural Specimens

Materials

Crystal, Malachite

Black Jade and Pink Zoisite Freeform
Located in New York, NY
This remarkable freeform specimen combines the deep, sleek elegance of Black Jade with the vivid contrast of Pink Zoisite inclusions. Expertly polished to highlight its natural conto...
Category

2010s Stone Natural Specimens

Materials

Crystal, Jade

Natural Coral Mounted On 18th Century Fragment
Located in Bradenton, FL
A rather large hand-crafted sculpture specimen of natural coral branches mounted on a 18th century wooden fragment base.
Category

20th Century Italian Organic Modern Stone Natural Specimens

Materials

Coral

Genuine Trilobite Fossil (Ptychopariida) on Matrix (116.9 grams)
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

15th Century and Earlier Antique Stone Natural Specimens

Materials

Cement, Other

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

Cassiterite From Pingwu Mine, China
Located in New York, NY
This sharply defined and exceptionally lustrous cluster of several large Cassiterite crystal comes from the renowned Pingwu Mine in Sichuan Province, China. Featuring bold, reflectiv...
Category

2010s Chinese Stone Natural Specimens

Materials

Crystal

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