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Stone Natural Specimens

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Material: Stone
Half Polished Amethyst Geode with Agate Border and Calcite Formation
Located in London, GB
A half polished geode with a thick agatised border. The inside covered by deep purple amethyst crystals and 2 beautiful calcite formations at the centre, one of them covered with a b...
Category

15th Century and Earlier Uruguayan Antique Stone Natural Specimens

Materials

Agate, Amethyst, Quartz

Specimen of Purple Coral on Lucite
Located in Palm Beach, FL
Rare purple coral specimen with its ocean inspired form, textures and alluring violet color. Presented on a Lucite base to enhance the sculptural elements. Available only in the Uni...
Category

20th Century Solomon Islands Organic Modern Stone Natural Specimens

Materials

Coral

Pair of Malachite Obelisks, 20th Century
Located in NICE, FR
Carved from high-quality natural malachite, these pieces stand out for their striking shades of green and hypnotic veined patterns, each obelisk being completely unique. Inspired by...
Category

20th Century Russian Napoleon III Stone Natural Specimens

Materials

Malachite

Rare Natural Agate and Purple Amethyst Geode Slice Slab, Crystal Tray
Located in Ametista Do Sul, BR
Rare Natural Agate with Druzy – A stunning crystal slab featuring intricate lace patterns and sparkling druzy formations. ▫️ Description A stunning and rare Agate, this Agate Slice...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Rare Amethyst Stalactite Specimen with Calcite Crystals – Uruguay
Located in NICE, FR
This rare natural amethyst specimen, featuring at its center an exceptional calcite formation composed of brilliant crystals, is a truly remarkable piece. It showcases a vibrant, dee...
Category

15th Century and Earlier Uruguayan Prehistoric Antique Stone Natural Specimens

Materials

Amethyst

Small Lilac Amethyst Geode with Calcite
Located in London, GB
This small geode of lilac coloured amethystine quartz with several rhombohedral calcites at the front and red druze / blackish goethite accents. This piece was legally and ethica...
Category

15th Century and Earlier Uruguayan Antique Stone Natural Specimens

Materials

Agate, Amethyst, Quartz

Vintage Geode Quartz Bookends
Located in San Diego, CA
Admired since ancient times, natural quartz is prized for its extraordinary natural design. These vintage 1970s gems are polished and present the beautiful array of blue grayish colo...
Category

1970s American Brutalist Vintage Stone Natural Specimens

Materials

Stone

Vintage Geode Quartz Bookends
Vintage Geode Quartz Bookends
$228 Sale Price
20% Off
Spectacular X-Large Amethyst Sphere with Deep Purple Amethyst
Located in Ametista Do Sul, BR
Rare Giant Amethyst Sphere with Deep Purple Crystals – Stunning Natural Statement Piece ▫️ Description This extraordinary, rare X-Large Amethyst Sphere beautifully showcases the hi...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Monumental Himalayan Quartz Crystal Geode Mineral Specimen
Located in Keego Harbor, MI
This stunning Monumental Himalayan Quartz Crystal Geode Mineral Specimen is a natural wonder. It is formed when water seeps into cracks in the earth and evaporates, leaving behind a ...
Category

20th Century Stone Natural Specimens

Materials

Quartz

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

Genuine Large Amethyst Cluster Geode from Brazil
Located in New York, NY
This Genuine Amethyst Cluster Geode from Brazil is a top quality natural formation of gem amethyst accented by small flat calcite crystals. The half geode cathedral decor features lu...
Category

2010s Brazilian Stone Natural Specimens

Materials

Amethyst

Pair of Carved Wall ‏Hanging
Located in Delray Beach, FL
Pair of impressive wall hanging solid composition hand painted in grey, with two different bouquet or flowers.
Category

1980s American Vintage Stone Natural Specimens

Materials

Composition

Pair of Carved Wall ‏Hanging
Pair of Carved Wall ‏Hanging
$625 Sale Price / set
54% Off
Pair of 18th Century Italian Dancing Angels with Baroque Pearls on Aragonite
Located in Dublin, Dalkey
Pair of 18th century Italian dancing angels with coordinating baroque pearls on aragonite crystal clusters. The dancing angels are hand-carved wood, polychromed and gilded, original...
Category

18th Century Italian Rococo Antique Stone Natural Specimens

Materials

Rock Crystal, Gold Leaf

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

Rare Natural Citrine with Rutile Obelisk Tower
Located in Ametista Do Sul, BR
Rare Orange Citrine with Rutile Obelisk Tower – Large Water-Clear Crystal with Graphite Rutile Inclusions ▫️ Description A natural rarity, this Citrine Obelisk showcases a striking...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

AAA-Grade Golden Honey Citrine Obelisk with Graphite Rutile Inclusions
Located in Ametista Do Sul, BR
Spectacular AAA-Grade Golden Honey Citrine Obelisk Tower with Graphite Rutile Inclusions ▫️ Description Showcasing water-clear quartz with rare golden-orange tones, this Citrine Ob...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Collection of 15 Natural Prehistoric English Ammonite Fossils
Located in Wormelow, Herefordshire
An interesting collection of fifteen natural, prehistoric English ammonite fossil specimens of varying shapes and sizes – ranging from 9.5 cm (3.74 in) wide to 2.5cm wide (0.98 in). ...
Category

15th Century and Earlier English Antique Stone Natural Specimens

Materials

Stone

Amethyst Geode Jewelry Box with Rare Stalactite Formations and Golden Rutile
Located in Ametista Do Sul, BR
Gorgeous Small Jewelry Box Amethyst Geode with Rare Inclusions of Golden Goethite (AKA Rutile) and Stalactites This exquisite geode is a one-of-a-kind find that showcases a rare for...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

1930s Cased Taxidermy Buzzard Bird of Prey Raptor Museum Cabinet Natural History
Located in Sherborne, Dorset
A magnificent 1930s taxidermy specimen of a Common buzzard with outstretched wings in a large ebonized museum cabinet. This bird has been cleve...
Category

Mid-20th Century Swedish Victorian Stone Natural Specimens

Materials

Slate

Small Amethyst Geode with Rare Quartz after Calcite and Flower Formations
Located in Ametista Do Sul, BR
Sculptural and full of special features, this small yet gorgeous geode brings rarity at every point. Intact formations create an impressive landscape, resembling a natural cave or aquascape, with minerals that develop into a beautifully aesthetic composition. This rare combination makes it a standout piece for crystal aficionados, collectors, and décor artists seeking something truly extraordinary. The whole geode commands attention, and the first thing we notice is the calcite. It formed in different ways, with some perfectly crystallized formations adding a delicate touch to the specimen. The main calcite in this piece is a crystal after calcite, which could be a specimen in itself. Looking closely at it, on the back part of the geode, we find beautiful small amethyst rosettes...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Genuine Clear Quartz Crystal Cluster from Brazil (6.5 lbs)
Located in New York, NY
Top quality Brazilian Quartz point Crystal Cluster. This translucent crystal cluster has fully terminated quartz point crystals with lustrous highly reflective faces. Clear Quartz e...
Category

21st Century and Contemporary Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Other

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

Carved Geode Hardstone Parrot Sculptures
Located in Palm Beach, FL
Three stunning carved stone birds mounted on Quartz specimens. The two orange parrots are carved from orange Calcite and trimmed in Lapis. The cockat...
Category

20th Century Brazilian Organic Modern Stone Natural Specimens

Materials

Rock Crystal

Very Large Polished Amethyst “Open Geode” with Calcite Formation and Agate
Located in London, GB
This is an extraordinarily complete geode, split in two and mounted atop a custom metal Stand. This piece celebrates the visual phenomenon of the geode in its entirety, with some par...
Category

15th Century and Earlier Uruguayan Antique Stone Natural Specimens

Materials

Agate, Amethyst, Quartz

A big diorama with crystals, butterflies and flowers, Italy 1870.
Located in Milan, IT
A large cabinet of curiosities diorama with natural crystal specimens and multicolored butterflies, mounted under an oval blown glass bell jar, with a black lacquered poplar base. An...
Category

Late 19th Century Italian Antique Stone Natural Specimens

Materials

Crystal

AAA-Grade Smoky Citrine Crystal Skull
Located in Ametista Do Sul, BR
All-Natural Hand-Carved Citrine Crystal Skull Made from AAA-Grade Citrine Quartz ▫️ Description Made from a block of the finest natural citrine quartz, this rare colored Citrine Cr...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Pair of 18th Century Italian Fragments with Gold Flower Reliefs & Golden Barite
Located in Dublin, Dalkey
Pair of 18th century Italian fragments with a gold flower relief decorated with natural forming baroque pearls to emulate the flower on a matrix of barite and double terminated calci...
Category

18th Century Italian Rococo Antique Stone Natural Specimens

Materials

Rock Crystal, Gold Leaf

Massive Cauliflower Coral Specimen 21.5"
Located in New York, NY
This exquisite Cauliflower Coral specimen stands at 21.5 inches across, showcasing the intricate natural beauty of marine life. Its pristine white br...
Category

21st Century and Contemporary Stone Natural Specimens

Materials

Coral

Amethyst Wings on Custom Stand
Located in New York, NY
This dramatic Amethyst geode has been expertly split and mounted to open like a pair of natural wings. Each half displays a rich interior of violet crystal points with impressive lus...
Category

2010s Brazilian Stone Natural Specimens

Materials

Amethyst, Metal

Lace Agate Angel Wings Geode with Blue and White Bands
Located in Ametista Do Sul, BR
Agate Butterfly Geode with Blue and White Lace Agate ▫️ Description A Rare, beautiful agate butterfly geode that showcases high-quality agate patterns combined with sparkly druzy a...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

All Natural Amethyst Geode Cluster with World-Class Grape Purple Amethyst Druzy
Located in Ametista Do Sul, BR
A phenomenal AAA Amethyst Geode Cluster that surely will leave you in awe, this natural Amethyst brings large size and world-class characteristi...
Category

2010s Brazilian Stone Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Pair of 8 Ft Tall Giant High-Grade Deep Purple Amethyst Cathedral Geodes
Located in Ametista Do Sul, BR
Majestic Amethyst Giants: Unveiling the Splendor of Towering Amethyst Geodes ▫️ Description Giant in Size, perfect to become the main attraction of your House, Hotel, or Museum, this pair of Giant Cathedral Amethyst Geodes are rare earth treasures and will effortlessly transform any space into a luxurious focal point, showcasing nature's unmatched artistry. The rarity of these giant Amethyst...
Category

2010s Brazilian Stone Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

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

A large red coral branch from Wunderkammer, Italy 1870.
Located in Milan, IT
This large branch of Mediterranean coral, 'Corallium Rubrum' is mounted on a gilt bronze base. The creation of the vase-shaped base involves various techniques: lost wax casting, mol...
Category

Late 19th Century Italian Antique Stone Natural Specimens

Materials

Coral, Bronze

Natural Quartz Mineral Fragment
Located in New York, NY
Category

1960s Italian Other Vintage Stone Natural Specimens

Materials

Quartz

Natural Red Pipe Coral Specimen #1
Located in Bradenton, FL
Natural specimen of red coral reef. Color is a natural ruby red Flat underside for easy display. This specimen is a great size for displaying in any decor.
Category

20th Century Italian Organic Modern Stone Natural Specimens

Materials

Coral

CLEARANCE SALE Crystal Cluster Natural Specimen - Number 1
Located in Warrenton, OR
CLEARANCE SALE Crystal Cluster Natural Specimen - Number 1 This crystal cluster specimen measures about 4 x 2.5 x 1.25 inches. Please note: Natural crystals and geodes may shed ti...
Category

20th Century Unknown Organic Modern Stone Natural Specimens

Materials

Crystal, Other

CLEARANCE SALE Golden, White, & Red Druzy Crystal Geode Natural Specimen
Located in Warrenton, OR
CLEARANCE SALE Golden, White, & Red Druzy Crystal Geode Natural Specimen This beautiful geode is small, but mighty in sparkle. It measures approximately 3 x 2.25 x 1.25 inches. We're...
Category

20th Century Unknown Organic Modern Stone Natural Specimens

Materials

Crystal, Rock Crystal, Pyrite, Agate, Other

White Alabaster Marble Egg Lucite Base
Located in New York, NY
An Italian white alabaster marble egg and Lucite decorative object sculpture, circa late-20th century, Italy. Egg is hand-crafted and hand-marked on undersi...
Category

Late 20th Century Italian Modern Stone Natural Specimens

Materials

Alabaster, Marble

Large Dark Purple Amethyst Geode (AAA Grade)
Located in Ametista Do Sul, BR
Exquisite 24-Inch Amethyst Geode with AAA-Grade, Rich Purple Druzy ▫️ Description This stunning 24-inch Amethyst Geode is the perfect statement piece to elevate your crystal collec...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Natural 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

A branch of Mediterranean red coral on a lapis lazuli base, Italy 1880s.
Located in Milan, IT
Branch of Mediterranean red coral (Corallium Rubrum), mounted on a square-shaped marble base, with a parallelepiped-shaped central body. The entire body is enriched by a mosaic of la...
Category

Late 19th Century Italian Antique Stone Natural Specimens

Materials

Lapis Lazuli, Bronze

Spectacular Amethyst Geode Cluster
Located in Ametista Do Sul, BR
World-Class AAA Large Amethyst Geode Cluster on Stand with Extra-Large Dark Purple Druzy and Polished Agate Borders. ▫️ Description This AAA-grade Amethyst cluster from Ametista do...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Azurite with Malachite from Bisbee, Arizona USA
Located in New York, NY
This large specimen from Bisbee, Arizona USA contains an eye-catching blend of electric-blue Azurite crystals and green Malachite. Displays differing oxidation levels of copper, from...
Category

21st Century and Contemporary American Stone Natural Specimens

Materials

Crystal

Small Natural Dark Blue Lace Agate Geode with Blue and White Agate Bands
Located in Ametista Do Sul, BR
Gorgeous Small Dark Blue Lace Agate Geode with Amethyst Druzy and Calcite Inclusions ▫️ Description A beautiful small agate geode featuring natural dark blue agate laces (also know...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Rare, World-Class Calcite in Intact Amethyst Geode, A Natural Masterpiece
Located in Ametista Do Sul, BR
In a world where Amethyst Geodes are quite common, this geode stands out as being far from ordinary. The calcite is gallery-worthy, showing beautiful aesthetics and an intact nature....
Category

2010s Brazilian Stone Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Vintage Clear Rock Crystal Quartz Tower / Sculpture
Located in San Diego, CA
Admired since ancient times, clear rock crystal quartz is prized for its extraordinary natural design and beauty. This vintage 1970s tower is polished and presented in a wonderful to...
Category

15th Century and Earlier American Antique Stone Natural Specimens

Materials

Quartz, Rock Crystal

Amethyst Crystal Geode Cluster with Deep Purple Galaxy Druzy and Banded Agate
Located in Ametista Do Sul, BR
A natural spectacle, this Galaxy Amethyst Geode is art in the form of crystal. The Deep Purple Galaxy Amethyst Druzy contrasts beautifully with the ocean-blue lace agate, giving rise...
Category

2010s Brazilian Stone Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Rare Blue and White Agate and Purple Amethyst Geode Slice Slab, Crystal Tray
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

Blue Fluorite cluster
Located in London, GB
This exquisite specimen from La Viesca, Asturias, Spain showcases a cluster of intense blue fluorite cubes perched gracefully on a delicate white quartz blanket. The crystals display...
Category

15th Century and Earlier Spanish Antique Stone Natural Specimens

Materials

Quartz, Crystal, Rock Crystal

Chinese Jade and Jadeite Grapes Vine on Stand
Located in Boca Raton, FL
Unique Jade sculpture of grape vine in spinach Jade vase with jadeite grapes Chinese handcarved. Sculpture on green marble stand. Exceptional craftsmanship. From a private Florida co...
Category

1940s Chinese Chinese Chippendale Vintage Stone Natural Specimens

Materials

Jade

Genuine Polished Malachite Stalactite Slice (322.9 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

Prehistoric Ammonite Fossil or Natural Specimen
Located in Hamilton, Ontario
This Prehistoric fossilized ammonite is likely from Madagascar and thousands of years old. This fossil is free standing and could be used as a unique design element as a natural specimen...
Category

15th Century and Earlier Malagasy Prehistoric Antique Stone Natural Specimens

Materials

Stone

Amethyst Purple Decorative Object Paperweight
Located in New York, NY
A natural purple amethyst specimen decorative object or paperweight. Piece has a beautiful deep purple hue as shown. Dimensions: 2" Depth x 3.75" Width x 2.25" Height. Italian Mura...
Category

20th Century Organic Modern Stone Natural Specimens

Materials

Amethyst

Large Polished Black Obsidian Mirror
Located in Dublin, Dalkey
Black polished obsidian slab - similar to what the indigenous Mexican Indians used for their mirrors. Obsidian is a naturally occurring volcanic glass formed when lava extruded fro...
Category

21st Century and Contemporary Mexican Organic Modern Stone Natural Specimens

Materials

Rock Crystal

630 Gram Beautiful Green Serpentine Sphere
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
PRODUCT INFORMATION: Specimen Type: Green Serpentine Sphere Weight: 630 Gram Dimension: H: 7.4 x W: 7.4 x D: 7.5 Cm Origin: Pakistan Treatment: None DESCRIPTION: This captivati...
Category

21st Century and Contemporary Pakistani Adam Style Stone Natural Specimens

Materials

Serpentine

.1 Ft Tall Citrine Cathedral Geodes Pair – X-large Orange Citrine Geodes
Located in Ametista Do Sul, BR
Formed in an almost perfect cathedral shape, this pair of citrine geodes is part of the same geode and showcases a natural form of art composed of thousands of small and medium-sized...
Category

2010s Brazilian Stone Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Blue Lace Agate Geode with Rare Inclusions, a Natural Artwork
Located in Ametista Do Sul, BR
With Blue and White Laces, this Blue Banded Agate geode is a rare find, gorgeously showcasing what nature is capable of making. This specific specimen comes from our Father's collect...
Category

2010s Brazilian Stone Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Thomsonite From India
Located in New York, NY
This rare Thomsonite specimen from India presents a striking natural arrangement of spherical orange radial sprays against a contrastingly dark matrix. The acicular crystals radiate ...
Category

2010s Indian Stone Natural Specimens

Materials

Crystal

Polished Golden Crystal Quartz Geode with Baroque Pearl
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

15th Century and Earlier American Prehistoric Antique Stone Natural Specimens

Materials

Rock Crystal

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