Rare Specimen

Rare and important specimen of white coral mounted on a brass base.

Rare and important specimen of white coral mounted on a brass base.

19th Century English Mahogany Schooner Ship Model, Great Attention To Detail. This came out of a very important collection.

Rare Agate Amethyst Geode, with Lavender Galaxy Amethyst Druzy and Calcite ▫️ Description A natural Agate Geode with rare characteristics forms a truly natural artwork.

Rare Agate Amethyst Geode, with Lavender Galaxy Amethyst Druzy and Calcite ▫️ Description A natural Agate Geode with rare characteristics forms a truly natural artwork.

Bringing a deep, rich purple Amethyst Druzy, it holds within it rare calcite inclusions that resemble stars against the velvet backdrop of a night sky.

A Museum-Quality Specimen, Perfect for a Collection with its Rare Agate Laces and Purple Amethyst Interior ▫️ Description Ametista do Sul is known to be the only place in the world...

A Rare Green Malachite Corn-on-the-Cob Decorative Sculptural Obelisk Suited for Mantel or Desk Exquisite craftsmanship, wonderful colour. A sumptuous green malachite hand-crafted ...

Rare Intact Moss and Lace Agate Slice with Crystallized Center, On Display ▫️ Description Delicate, aesthetic, and intact, this agate slice deserves a spot in any gallery or collec...

Rare Intact Moss and Lace Agate Slice with Crystallized Center, On Display ▫️ Description Delicate, aesthetic, and intact, this agate slice deserves a spot in any gallery or collec...

Product Information: Specimen Name: Cassiterite Crystals Weight: 37 grams Dimensions: H: 3.9 x W: 3 x D: 3 cm Treatment: None Locality: Skardu District, Gilgit Baltistan, Pakist...

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...

Gorgeous and rare, this Amethyst geode showcases the rarely-seen bi-colored druzy, on a perfectly formed cathedral shape.

A Fossil Spinosaurus Dinosaur Tibia 2.3ft leg section in surmounted bronze AES stand. Unearthed in the continental intercalaire, the Spinosaurus tibia section highlights a nineteen m...

A small but gorgeous amethyst cluster, this deep purple specimen showcases a rarely seen formation of UV-reactive calcite arranged as a geological landscape, with tall, intact calcit...

While agate geodes are not rare, this particular specimen stands out as superior.

Rare Giant Amethyst Sphere with Deep Purple Crystals: A Natural Statement ▫️Description This exquisite X-Large Amethyst Sphere is a rare and extraordinary specimen that showcases t...

The elegant, towering Cathedral formation is another highlight of this Amethyst specimen, standing 21 inches tall and surrounded by a layer of agate (chalcedony) on a beautiful matri...

The elegant, towering Cathedral formation is another highlight of this Amethyst specimen, standing 21 inches tall and surrounded by a layer of agate (chalcedony) on a beautiful matri...

RARE ITALIAN SCULPTURE WITH SILVER AND GOLD 19th Century fossil with silver and gold mount and cameo in volcanic lava. Signs of use. Dim.: 17 x 14 cm

RARE ITALIAN SCULPTURE WITH SILVER AND GOLD 19th Century fossil with silver and gold insect monture stylized with emeralds, corundum and freshwater pearls, with ceramic plate. Signs...

This specimen is a natural artwork, showcasing gorgeous aesthetics, rare formations, and above all, being 100% natural.

Rare Natural Golden Orange Citrine Geode Cave ▫️ Description A rarely seen, all-natural citrine geode cave, this gorgeous specimen features an aesthetically perfect form and a fra...

The Blue Lace Agate forms a natural frame in teal, white, and light blue colors that allows the Amethyst to shine from within, bringing its grape-jelly purple, along with intact poin...

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...

Special Pair of Large Lavender Amethyst Geodes with Gorgeous Blue Agate Polished Backs ▫️ Description This pair of Amethyst Geodes, beautiful from both front and back, showcases ae...

Product Information: Specimen Type: Rutile Crystals on Matrix Weight: 76 grams Dimensions: H: 4 x W: 6 x D: 3.5 cm Origin: Skardu District, Gilgit Baltistan Province, Pakistan ...

Collector’s Blue & White Lace Agate Geode – Rare Striped Formation with Delicate Naturally Drawn Blue and White Layers ▫️ Description An artwork painted by nature over millions of ...

Collector’s Blue & White Lace Agate Geode – Rare Banded Formation with Naturally Drawn Blue and White Layers ▫️ Description An artwork painted by nature over millions of years, thi...

Pink Amethyst Heart with Rose Galaxy Amethyst Druzy ▫️ Description This Pink Amethyst Heart is a stunning piece, showcasing a vibrant and sparkling display of Amethyst micro-crysta...

This AAA-grade Pink Amethyst geode displays an impressive beauty in the form of pink colors, forming a unique natural work of art. Its deep pink shades and numerous “Flowers” (often ...

A quite large geode with intact lines like those seen here is a rare occurrence, making this a one-of-a-kind agate specimen, definitely worthy of a collection.

The elegant, towering Cathedral formation is another highlight of these Amethyst specimens, standing 21 inches tall and surrounded by a layer of agate (chalcedony) on a beautiful mat...

Majestic Pair of High-Grade Amethyst Geodes, the Purest Grape Jelly Purple Amethyst with Intact Calcites ▫️ Description An imposing and magnificent pair of Amethyst Geodes, these e...

Natural Blue Banded Agate Geode with Blue and White Laces, Self Standing ▫️ Description A Gorgeous, intact Agate with Blue and White Laces, this agate geode is considered to be of ...

This uniquely rare, large, and beautiful agate geode will surely elevate your collection or space. It is a spectacular piece, meticulously cut open to showcase dozens of rarely-seen ...

This uniquely rare, large, and beautiful pair of agate geodes will surely elevate your collection or space. Originally one spectacular piece, it has been expertly cut into two matchi...

Fine 19th century English mahogany schooner steam boad model in custom case. Great attention to detail. This came from a very prominent North Shore Estate. Would look great displayed...

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...

Rare Agate Amethyst Geodes, with Lavender Galaxy Amethyst Druzy and Calcite ▫️ Description A pair of natural Agate Geodes, each with rare characteristics, form truly natural artwor...

An Amethyst Geode that brings rarely seen dual-zoned purple Amethyst druzy, gorgeous aesthetics, and rare calcite inclusions, this is a piece of natural artistry. This geode is a cen...

An Amethyst Geode that brings rarely seen dual-zoned purple Amethyst druzy, gorgeous aesthetics, and rare double-terminated calcite inclusions, this is a piece of natural artistry. T...

Pink Amethyst Heart with Rose Galaxy Amethyst Druzy ▫️ Description This Pink Amethyst Heart is a stunning piece, showcasing a vibrant and sparkling display of Amethyst micro-crysta...

This lace provided room for the rare clear quartz to develop. This kind of agate is exceptionally rare, considering the crystal-infused nature, the challenges in cutting without crum...

Rare Natural Artwork: Rare Blue and White Lace Agate Geode Pair with Striped Patterns, Both Fully Intact ▫️Description Brazil is one of the world’s top producers of agate, and occa...

A great find of a large almost clear quartz crystal that was custom mounted on special designed base after the original by (Gustave Miklos). The only other one is on display at the V...

From a truly unique and stunning geode, this pair of golden yellow citrine geodes brings together rare characteristics with beautiful aesthetics. It is a pair of geodes that will cer...

A pair of Amethyst Geodes, each bringing the rarely seen dual-zoned purple Amethyst druzy, gorgeous aesthetics, and rare calcite inclusions, are pieces of natural artistry. These geo...

Megalonyx leptostomus, An extinct species of giant ground sloth that lived in North America during the Blancan-Nebraskan ages (about 3 to 1.2 MYA)

Megalonyx leptostomus, An extinct species of giant ground sloth that lived in North America during the Blancan-Nebraskan ages (about 3 to 1.2 MYA)

Megalonyx leptostomus, An extinct species of giant ground sloth that lived in North America during the Blancan-Nebraskan ages (about 3 to 1.2 MYA)

An almost perfectly clear rock crystal point from Brazil. Custom mounted in a solid brass base with ball decorations from a private collection. Very rare to find one this clean now. ...

A gorgeous, intact agate with blue and white laces, this agate geode is considered to be of super-extra quality due to its beauty, formation, and the aesthetical agate bands that sur...

We are delighted to offer this very rare original circa 180+ Million year old Atlas Mountains Morocco Fossil bowl polished to a marble finish They are truly exquisite, they each h...

A pair of gorgeous, intact agate with blue and white laces, this pair of agate geodes is considered to be of super-extra quality due to its beauty, formation, and the aesthetical aga...

We are delighted to offer for sale this lovely 19th century Spanish marble wash stand A very good looking piece, made for washing clothes, now its just a good decorative piece ...

nr. 283 - One of the most rare specimen of Caucasian Shirvan Seichur: from my private collection.