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Amethyst Calcite

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Amethyst Calcite Formation
Located in London, GB
An amethyst crystal with central calcite piece.   
Category

Antique 15th Century and Earlier Unknown Prehistoric Natural Specimens

Materials

Amethyst

Amethyst Calcite Formation
Amethyst Calcite Formation
H 8.27 in W 2.76 in D 2.37 in
Purple Amethyst & Calcite Mineral Specimen, Artigas, Uruguay
Located in Edison, NJ
Artigas is known for amethysts of the darkest and richest hues of purple. Lustrous and richly-toned
Category

Antique 15th Century and Earlier Brazilian Natural Specimens

Materials

Amethyst, Multi-gemstone, Quartz, Rock Crystal

Amethyst calcite and black epitaxial goethite - a rare stone formation
Located in London, GB
purple amethyst crystals, with a beautiful central calcite coated in black goethite and and white druzy
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Rough Amethyst Calcite Formation Surrounded by Green Celadonite and White Quartz
Located in London, GB
amethyst and the rare calcite formation at the heart of the piece. The rough rear of the stone gives us an
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Calcite on Amethyst Surrounded by Agate, White Quartz and Green Celadonite Stand
Located in London, GB
beautiful white calcite formation, overlaid with white quartz, stands out on top of the sparkling amethyst
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Calcite on Amethyst with Goethite
Located in New York, NY
This floral arrangement features waxy pale yellow calcite with a scattering of glimmering black
Category

2010s Uruguayan Natural Specimens

Materials

Amethyst, Crystal

Calcite on Amethyst with Goethite
Calcite on Amethyst with Goethite
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H 7.75 in W 8 in D 8.5 in
Amethyst “Harp" with phantom calcites
Located in London, GB
This museum-quality Amethyst “harp” from Artigas, Uruguay, is a natural sculpture of exceptional
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Amethyst, Quartz

Amethyst “Harp" with phantom calcites
Amethyst “Harp" with phantom calcites
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H 24.81 in W 17.72 in D 9.85 in
Amethyst Cluster with Calcite Crystals
Located in London, GB
A stunning rough amethyst cluster with calcite crystals. This piece has an exquisite purple
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Amethyst Cluster with Calcite Crystals
Amethyst Cluster with Calcite Crystals
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H 4.53 in W 5.91 in D 3.15 in
Impressive Amethyst Geode with Large Calcite
Located in London, GB
distinguished by a striking Calcite crystal, elegantly veiled in a fine drapery of lilac Amethyst. The calcite
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Amethyst, Quartz

Impressive Amethyst Geode with Large Calcite
Impressive Amethyst Geode with Large Calcite
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H 33.08 in W 18.9 in D 12.21 in
“Cup of Flowers” Amethyst and Calcite
Located in London, GB
Resembling a cup of flowers, this formation consists of several circular calcite arrangements sat
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

“Cup of Flowers” Amethyst and Calcite
“Cup of Flowers” Amethyst and Calcite
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H 6.7 in W 6.11 in D 6.11 in
Calcite on Amethyst cluster From Uruguay
Located in New York, NY
From San Eugenio, Artigas Dept., Uruguay Large 6'' sharp scalenohedral crystal of Calcite centered
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Amethyst, Crystal, Other

Large Amethyst Formation with Calcite Towers
Located in London, GB
amethyst crystals and quartz and goethite covered calcites. The exterior has been kept in its rough state
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Quartz, Agate, Amethyst

Large Amethyst Formation with Calcite Towers
Large Amethyst Formation with Calcite Towers
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H 16.15 in W 15.36 in D 11.42 in
Small Lilac Amethyst Geode with Calcite
Located in London, GB
This small geode of lilac coloured amethystine quartz with several rhombohedral calcites at the
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Small Lilac Amethyst Geode with Calcite
Small Lilac Amethyst Geode with Calcite
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H 5.12 in W 5.32 in D 3.94 in
Egg Shaped Amethyst Geode with Calcite
Located in London, GB
A beautiful mostly complete egg shaped geode with a prominent calcite to the left, partially
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Egg Shaped Amethyst Geode with Calcite
Egg Shaped Amethyst Geode with Calcite
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H 13.78 in W 9.85 in D 8.27 in
Amethyst Flower with Calcite Cluster with Deep Purple Amethyst
Located in Ametista Do Sul, BR
Amethyst points accompanied by intact white calcite. It is undoubtedly a fantastic specimen that will add
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Natural Calcite on Amethyst cluster (9.8 lbs)
Located in New York, NY
From San Eugenio, Artigas Dept., Uruguay Large 7'' scalenohedral crystal of calcite on amethyst
Category

21st Century and Contemporary Uruguayan Natural Specimens

Materials

Amethyst, 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
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Natural Uruguayan Amethyst Geode with Rare Calcite and Sparkly Purple Amethyst
Located in Ametista Do Sul, BR
A Uruguayan Amethyst Geode Masterpiece: A Rarely Seen Fusion of Perfect Calcite with Sparkly Purple
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Large amethyst chapel with calcite and stalactites
Located in London, GB
Another large amethyst chapel, the corresponding half of the original geode, showing deep purple
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Large amethyst chapel with calcite and stalactites
Large amethyst chapel with calcite and stalactites
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H 44.49 in W 15.75 in D 5.91 in
Natural Calcite Crystal on Amethyst Cluster (7.5 lbs)
Located in New York, NY
Perfect gem-quality large golden yellow scalenohedral crystal of Calcite centered on matrix lined
Category

21st Century and Contemporary Natural Specimens

Materials

Amethyst, Crystal

AAA Amethyst Cluster with Large Dark Purple Amethyst and Calcite Inclusions
Located in Ametista Do Sul, BR
collection. This Amethyst features large, super saturated dark druzy as well as double-terminated calcite
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, 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
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Amethyst

Natural Calcite Crystal on Amethyst Cluster (7.2 lbs)
Located in New York, NY
Perfect gem-quality large golden yellow scalenohedral crystal of Calcite centered on matrix lined
Category

21st Century and Contemporary Uruguayan Natural Specimens

Materials

Amethyst, Crystal

Tall Amethyst Cathedral Geode, with Lace Agate, Purple Amethyst and Calcite
Located in Ametista Do Sul, BR
geode that demands attention. Geometrical calcite grows harmoniously with the Galaxy Amethyst points
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Rare Tabletop Amethyst Formation with Calcites Goethite & Quartz
Located in London, GB
golden calcites crystal on a bed of deep purple amethyst and is particularly sculptural. The calcites are
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Rare Tabletop Amethyst Formation with Calcite Goethite & Quartz
Located in London, GB
golden calcite crystal on a bed of deep purple amethyst and is particularly sculptural. The calcite is
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Rare Tabletop Amethyst Formation with Calcite Goethite & Quartz
Rare Tabletop Amethyst Formation with Calcite Goethite & Quartz
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H 4.73 in W 8.08 in D 2.56 in
High Quality Half Amethyst Geode with Calcite Formation
Located in London, GB
A stunning half geode with an incredible amethyst and overlaid calcite formation at the bottom. The
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

High Quality Half Amethyst Geode with Calcite Formation
High Quality Half Amethyst Geode with Calcite Formation
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H 11.42 in W 6.7 in D 5.12 in
Amethyst Section with Cut Stalactite Eye and Calcite
Located in London, GB
A beautiful oval shaped amethyst section with deep purple amethyst and two cut amethyst eyes near
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Amethyst Section with Cut Stalactite Eye and Calcite
Amethyst Section with Cut Stalactite Eye and Calcite
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H 14.38 in W 11.03 in D 7.88 in
Deep Purple Amethyst with Calcite and Polished Agate
Located in London, GB
Stunning geode cluster of an intense deep purple colour amethyst crystals. A big calcite stand-out
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Deep Purple Amethyst with Calcite and Polished Agate
Deep Purple Amethyst with Calcite and Polished Agate
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H 11.62 in W 13.78 in D 7.49 in
Amethyst Cluster with Stalactite Formations and Calcite Crystals
Located in London, GB
An exquisite and rare amethyst cluster with stalactite formations and calcite crystals. The
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Pair of Amethyst Geodes with Purple Amethyst Druzy, Blue Lace Agate, Calcite
Located in Ametista Do Sul, BR
A pair of Amethyst geodes, each standing as an impressive natural sculpture, feature calcite, deep
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Amethyst Geode with Deep Purple Amethyst Druzy, Blue Lace Agate, and Calcite
Located in Ametista Do Sul, BR
amethyst, and an aesthetical calcite inclusion interlacing that forms a unique display of natural artistry
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Sugar Coated Galaxy Amethyst Cluster with Deep Purple Amethyst Druzy and Calcite
Located in Ametista Do Sul, BR
case you have any questions or particular requests. 🤍 ▫️ Galaxy Druzy Amethyst Cluster with Calcite
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Calcite on Amethyst From San Eugenio, Artigas Dept., Uruguay
Located in New York, NY
-quality Uruguayan Amethyst. The calcite has sharp scalenohedral with small isolated amethyst cluster
Category

21st Century and Contemporary Uruguayan Natural Specimens

Materials

Amethyst, Crystal

Calcite on Amethyst From San Eugenio, Artigas Dept., Uruguay
Located in New York, NY
-quality Uruguayan Amethyst. The calcite has sharp scalenohedral with small isolated amethyst cluster
Category

21st Century and Contemporary Uruguayan Natural Specimens

Materials

Amethyst, Crystal

Pair of Amethyst Cathedral Geodes, with Lace Agate, Purple Amethyst, and Calcite
Located in Ametista Do Sul, BR
Breathtaking and beautiful, this pair of Agate with Amethyst Geodes feature spectacular blue-banded
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Natural Specimen Amethyst and Calcite Flowers Crystals, Italy, 1880
Located in Milan, IT
A Naturalia mineral specimen. amethyst and calcite flowers crystals druse, mounted over guild
Category

Antique 1880s Italian Natural Specimens

Materials

Amethyst, Crystal

Natural Specimen Amethyst and Calcite Flowers Crystals, Italy, 1880
Located in Milan, IT
A Naturalia mineral specimen. A druze of Amethyst, colacite stones and calcite flowers crystals
Category

Antique 1870s Italian Natural Specimens

Materials

Stone, Amethyst

Amethyst Crystal Cluster with Exceptional Calcite Formation, Mineral Art
Located in London, GB
An incredible amethyst formation with central calcite "arch" and calcite spear. Two special
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Deep Purple Amethyst Cluster with Calcite Surrounded by Agate
Located in London, GB
An interesting and stunning amethyst cluster with a striking mineral and colour mix. In this
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Deep Purple Amethyst Cluster with Calcite Surrounded by Agate
Deep Purple Amethyst Cluster with Calcite Surrounded by Agate
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H 11.42 in W 7.09 in D 5.12 in
Pink Druzy Amethyst Sculptural Formation with Central Calcite Crystal
Located in London, GB
druze, lilac amethyst and white quartz. A dynamic mineral sculpture, resembling a heart shape with a
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Amethyst Cluster with Cubic Geometrical Calcite and Deep Purple Druzy
Located in Ametista Do Sul, BR
Amethyst for Collection with Cubic Geometrical Calcite and Deep Purple Druzy ▫️ Description A
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Amethyst Stalactite with Botryoidal Fluorite and Calcite (The High Heel)
Located in New York, NY
Puna, India This amethyst stalactite is uniquely shaped like a fashionable high heel and is
Category

2010s Indian Natural Specimens

Materials

Amethyst, Crystal

Calcite on Amethyst cluster From San Eugenio, Artigas Dept., Uruguay
Located in New York, NY
scalenohedral calcite crystals on matrix  with lustrous translucent grape purple amethyst crystals. The calcites
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Amethyst, Crystal, Other

Calcite on Amethyst cluster From San Eugenio, Artigas Dept., Uruguay
Located in New York, NY
amethyst matrix accented by isolated cluster of colorless quartz. The calcite crystal shows fully
Category

21st Century and Contemporary Uruguayan Natural Specimens

Materials

Amethyst, Crystal, Other

Natural Galaxy Amethyst Geode with Calcite, Agate and Sugar Druzy
Located in Ametista Do Sul, BR
featuring mesmerizing Galaxy Druzy. This geode brings dark purple Amethyst and calcite, making it a truly
Category

2010s Brazilian Natural Specimens

Materials

Amethyst, Crystal, Rock Crystal

Flame-Shaped Calcite on Amethyst Crystal Mineral Specimen- Artigas, Uruguay
Located in Edison, NJ
This is a stunning specimen featuring two commonly known species (amethyst and calcite) that have
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Amethyst, Multi-gemstone

Half Amethyst Geode with Unusual Calcite Formation Inside and Hematite
Located in London, GB
combinations of amethyst, agate, white quartz and calcite formations. The outer layer is the rough basalt
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

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
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Natural Uruguayan Amethyst Crystal Cluster with Calcite, Cut Base, Hand Sculpted
Located in Ametista Do Sul, BR
Stunning Uruguayan Amethyst Cluster with Calcite ▫️ Description An Amethyst cluster showcases a
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Rare, World-Class Calcite in Intact Amethyst Geode, A Natural Masterpiece
Located in Ametista Do Sul, BR
▫️ World-Class Calcite in Intact Amethyst Geode ▫️ Color: Clear Calcite and Purple Amethyst ▫️ Size
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Calcite on Amethyst Specimen from the Toldinho Mine, Collector/Gallery Grade
Located in Ametista Do Sul, BR
contrast to the calcite. The amethyst brings various minerals attached to it, and we have decided not to
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Rare Natural Amethyst Flower Plate with Shiny Crystal, Calcite and Celadonite
Located in Ametista Do Sul, BR
you have any questions or specific requests. 🤍 ▫️ Rare Amethyst Flower Plate with Calcite and
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Amethyst Cluster Geode Calcite Crystal from Uruguay (11" Tall, 15 lbs.)
Located in New York, NY
Natural Calcite on Amethyst cluster from San Eugenio, Artigas Dept., Uruguay. Unusual 7
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Crystal, Amethyst, Other

Tall Banded Agate Geode Cathedral with Calcite and Sparkly Lavender Amethyst
Located in Ametista Do Sul, BR
demands attention. Geometrical calcite grows harmoniously with the Galaxy Amethyst points, which exhibit a
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Very Large Polished Amethyst “Open Geode” with Calcite Formation and Agate
Located in London, GB
being rough basalt, and others showcasing combinations of the amethyst and calcite formations. The outer
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Double Windowed Amethyst Geode with Agatised Borders and Rare Calcite Formation
Located in London, GB
gorgeous calcite formations sat on a blanket of differentially tinted amethystine quartz. The calcite
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

18th Century Italian Gilded Angels on Amethyst and Calcite in Matrix
By Interi
Located in Dublin, Dalkey
Pair of 18th century Italian hand-carved gold leaf angels mounted on amethyst and calcite in matrix
Category

Antique 18th Century Italian Rococo Figurative Sculptures

Materials

Rock Crystal, Amethyst, Gold Leaf

Purple Amethyst Geode with Rare Sparkly Flower-Like Druzy Formation and Calcite
Located in Ametista Do Sul, BR
An Amethyst Geode that brings rarely seen dual-zoned purple Amethyst druzy, gorgeous aesthetics
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Deep Purple Amethyst Geode with Rare Flower-Like Druzy Formation and Calcite
Located in Ametista Do Sul, BR
An Amethyst Geode that brings rarely seen dual-zoned purple Amethyst druzy, gorgeous aesthetics
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

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Amethyst Calcite For Sale on 1stDibs

Choose from an assortment of styles, material and more with respect to the amethyst calcite you’re looking for at 1stDibs. Each amethyst calcite for sale was constructed with extraordinary care, often using amethyst, stone and quartz. If you’re shopping for a amethyst calcite, we have 33 options in-stock, while there are 2 modern editions to choose from as well. You’ve searched high and low for the perfect amethyst calcite — we have versions that date back to the 18th Century alongside those produced as recently as the 21st Century are available. A amethyst calcite, designed in the style, is generally a popular piece of furniture. Many designers have produced at least one well-made amethyst calcite over the years, but those crafted by Interi and Pietra Gallery are often thought to be among the most beautiful.

How Much is a Amethyst Calcite?

A amethyst calcite can differ in price owing to various characteristics — the average selling price 1stDibs is $4,199, while the lowest priced sells for $450 and the highest can go for as much as $100,000.

Finding the Right natural-specimens for You

Natural specimens turn things found in nature, such as rocks, crystals and timber, into art. Sometimes these specimens are hand-carved into sculptures. Other times, antique, new and vintage natural specimens themselves are best displayed in their most untouched state. These pieces range from Victorian-era objects to modern-day designs and include everything from sculptures made from animal horns to works in wood, either as sculptures or merely imposing and provocative chunks of driftwood.

Natural specimens serve as compelling decor in any collection or home. Just as any curious decorative object, such as an ancient scientific instrument or taxidermy mount, will draw attention to your carefully curated home library or mantel, natural specimens can spark interesting discussions about life and art. Whether it’s a piece of ancient pottery formed from natural clay, plants sculpted from metal, sculptures of animals or antique stone, they grant a window into all of nature’s wonders.

Natural specimen sculptures can complement many aesthetics. A rare geode makes a stunning centerpiece in a study or living room. Crystals and rock crystal spheres carved in the 1970s add a sense of etherealness and quiet beauty to any space.

Whatever your taste, the selection of antique, new and vintage natural specimens on 1stDibs includes precisely the right piece for your space.

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