Calcite Crystal

This gorgeous combination specimen features unbelievably rich golden honey or pineapple calcite from China on a contrasting pitch black matrix covered in lustrous druze. The calcites...

From Nasik District, Maharashtra, India Large translucent double penetrating twinned crystals of calcite on translucent to transparent apophyllite crystal cluster matrix with pink s...

This specimen of golden calcite from Elmwood Mine, Carthage, Smith County, Tennessee is a stunning double-terminated scalenohedral twin with re-entrant faces and a small sphalerite c...

When exposed to UV light, this calcite cluster glows in a beautiful intense pink hue—an eye-catching feature that makes it an exceptional piece for your desk décor, altar, or crystal...

Sparkly, Rare and Beautiful: Amethyst Cluster with Inclusions and Galaxy Druzy ▫️ Description A gorgeous Amethyst cluster, this beauty features a dazzling Galaxy Druzy surface fill...

The main calcite in this piece is a crystal after calcite, which could be a specimen in itself.

Small Citrine Cluster with Stalactite Flower and Calcite, The Perfect November Crystal ▫️ Description A Small Premium Citrine Cluster brings world-class color, a rare stalactite f...

from Bombay Quarry, Mumbai, Maharastra, India Heres a 2.5 inch triple penetrating crystal cluster of optical Calcite perched atop a drusy quartz matrix with stilbite.

Featuring rich, grape jelly purple Amethyst crystals with high luster and excellent clarity, the geode is accented by generous deposits of soft, creamy Calcite that provide striking ...

470.02 Gram Beautiful Fluorite With Calcite Specimen From Pakistan Weight: 470.02 Gram Dim: 7.5 x 9.1 x 7.6 Cm Origin: Pakistan Calcite is a carbonate mineral and the most stable...

18th century Italian painted fragment decorated with mica in matrix and a Smokey lemon quartz crystal on a phantom optical calcite base. The 18th century fragment is hand carved and...

Large 6" penetrating twinned crystals of transparent rich golden yellow calcite with silky luster faces and sharp terminations on druzy quartz matrix inter grown with green apophylli...

Adding to its beauty, cubic calcite inclusions topped by the glittery Galaxy Druzy add a touch of movement and luxury to the specimen.

Xianghualing-Xianghuapu Mines, Hunan, China Unusual, unique one of a kind specimen of calcite on purple green fluorite. Cubic fluorite crystals in an intersecting, stacked formation.

From Edong Mining District, Daye, Hubei, China Large cluster of scalenohedral calcite with a secondary coating of lustrous iridescent metallic chalcopyrite crystals on the surfaces.

From Nasik District, Maharashtra, India Large geode with a transparent penetrating twinned golden calcite on druzy chalcedony matrix in stalactitic formations with several isolated ...

Statement Citrine Cluster Specimen with Golden Citrine Druzy, Stalactite Flowers, and Calcite Inclusions covered by Galaxy Druzy ▫️ Description Gorgeous and exuding a regal, imposi...

When light interacts with the crystal, it creates a mesmerizing deep shade of orange, almost resembling red.

Geometrical calcite grows harmoniously with the Galaxy Amethyst points, which exhibit a shiny and sparkly nature, resulting in a captivating interplay of shapes and colors.

18th century Italian gold sunray fragment with tangerine crystal quartz points on a polished optical calcite base.

A gallery-grade amethyst cluster that delivers world-class aesthetics to be the centerpiece of your collection. This Amethyst features large, super saturated dark druzy as well as do...

With spectacular blue banded agates, rare, beautiful aesthetics, added with spectacular shiny Amethyst that complements everything, this Agate with Amethyst Geode is a spectacular al...

Giallo Siena marble was formed eons ago when limestone was subjected to intense pressure and heat. The calcite crystals formed like millions of tiny gems locked together, giving the ...

The Amethyst showcases a brilliant shine with perfectly formed and naturally polished points. Its crystals have a deep purple tone, contrasted beautifully by the calcite.

Puna, India This amethyst stalactite is uniquely shaped like a fashionable high heel and is accented by two botryoidal fluorite spheres that are perfectly placed to resemble a styli...

Presenting a substantial Crystal Quartz Cluster fluorite specimen is a testament to the enchanting beauty of natural rock formations. Spanning an impressive 46cm in width, this clust...

A superb Brazilian Amethyst geode crystal cluster. This specimen is lined with large deep grape purple lustrous crystallized gems - transparent to translucent amethyst variety quartz...

Glorious Calcite With Florite Bunch From Balochistan, Pakistan Weight: 980 Gram Dim: 8.9 x 12.9 x 7.9 Cm Origin: Balochistan, Pakistan Calcite is a carbonate mineral and the mo...

A geode that stands as an impressive natural sculpture, with calcite, deep purple, and shiny amethyst, and an aesthetical calcite inclusion interlacing that forms a unique display of...

A pair of Amethyst geodes, each standing as an impressive natural sculpture, feature calcite, deep purple and shiny amethyst, and aesthetically pleasing calcite inclusions interlacin...

From Nasik District, Maharashtra, India Large translucent to transparent apophyllite crystal cluster with twinned crystals of calcite on matrix with bladed translucent pale-pink stil...

Geometrical calcite grows harmoniously with the Galaxy Amethyst points, exhibiting a shiny and sparkly nature, resulting in a captivating interplay of shapes and colors.

Geometrical calcite grows harmoniously with the Galaxy Amethyst points, which exhibit a shiny and sparkly nature, resulting in a captivating interplay of shapes and colors.

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.

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.

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...

Outstanding in beauty, this Citrine specimen shows us a perfect example of what a Super Extra (AAA Quality) Citrine should look like. It brings us a Deep Orange color tone and the In...

18th century Italian fragment adorned with baroque pearls and mounted on a optical calcite base. The fragment originally came from a historical church in Italy. It is adorned with na...

Glamorous natural purple cubic fluorite with dog tooth Calcite Specimen WEIGHT: 101.12 grams DIMENSIONS: 4.5 x 4.6 x 3.2 Cm ORIGIN : Balochistan, Pakistan TREATMENT None The Fluori...

Cavansite on Stilbite with Stilbite from Wagholi Quarry, Maharashtra, India. Lustrous spherical aggregates of vibrant royal blue cavansite crystals lined up across a bed of quartz m...

18th century Italian fragment with gold mica and baroque pearls on a phantom optical calcite base. The fragment originally came from a historical church in Italy. It is adorned with...

18th century Italian gold leaf distressed candlestick with natural forming pyrite on a calcite matrix top and mounted on a coordinating pyrite base. The gilded fragment was originall...

Lustrous transparent powder blue thin pyramidal crystals in parallel formations on matrix inter grown with several isolated crystals of calcite in fully terminated scalenohedral form...

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.

The best quality material contains less calcite and pyrite. Lazurite is a sodium, calcium, aluminosilicate mineral that contains sulfur: the color is due to a charge transfer between...

An Agate Geode that is unlike any we have ever encountered. While agate geodes are not rare, this particular specimen stands out as superior. Its bold, distinctively large agate band...

Pair of 18th century Italian hand-carved gold leaf angels mounted on amethyst and calcite in matrix. The hand-carved angels were once part of a heavenly, angelic depiction in a histo...

18th-century distressed Italian mecca arrow with a baroque pearl on a polished calcite base. The arrow was once part of a decorative motif in an artistic depiction in historic Itali...

All of this frames a very deep purple amethyst formation with glimmering crystals and a beautiful calcite formation. The calcite itself is overlaid with white quartz and has glimpses...

A stunning half geode with an incredible amethyst and overlaid calcite formation at the bottom. The interior of the piece is a very deep cavity which presents very high-quality ameth...

Stunning geode cluster of an intense deep purple colour amethyst crystals. A big calcite stand-out from the crystals, covered with a blanket of black hematite.

From the rough basalt on the outside, to the rich purple amethyst crystals inside and calcite formation, this piece presents an exquisite combination of minerals on a sculptural jour...

18th century Italian fragment decorated with natural forming copper, garnets, and gold mica on an optical calcite base. The Italian fragment originally came from a piece in a church...

Sculptural tree with an 18th century Italian gold leaf miniature helmet and mounted on a calcite and mica mineral. The helmet is hung on a type of desert wood and is mounted on a cal...

Sculptural 18th century Italian mecca fragment candlestick with a fossil shell and wulfenite on a polished calcite base. The fragment was originally part of an 18th century Italia...

18th-century distressed Italian mecca gilt arrow with a baroque pearl on a polished calcite base. The arrow was once part of a decorative motif in an artistic depiction in historic ...

18th century Italian tassel on a polished calcite cube with coordinating natural-forming baroque pearls. This tassel originally came from a church in Italy. Many tassels were used...

18th-century Italian mecca arrow with a baroque pearl on a polished calcite base. The arrow was once used as part of a decorative motif in artistic depictions (most likely of Saint ...

As the ocean receded, nodules were dried reducing their Size, creating cracks inside forming crystals of calcite. The thin outer walls of calcite subsequently transform into Aragonit...

These fractures were then filled over time with iron and manganese hydroxide deposits from groundwater that were later sealed by the deposition of calcite crystals. When cut, these m...