Description
4 Inch Rare A Grade Hand-Carved Atlantisite Skull – Serpentine with Stichtite Mineral Specimen
This striking 4 inch A Grade hand-carved Atlantisite skull is crafted from a rare natural mineral combination consisting of Serpentine and Stichtite, often collectively referred to as Atlantisite. The stone displays the distinctive contrast between green serpentine and purple stichtite inclusions, creating a visually unique mineral specimen prized by collectors.
Expertly carved and polished, the skull sculpture highlights both the natural patterning of the stone and the craftsmanship involved in shaping the material. The polished finish enhances the colour contrast between the minerals, allowing the green and purple tones to stand out clearly across the surface.
The listing photographs show the exact specimen you will receive, allowing collectors to examine the carving detail, mineral distribution, and surface polish before purchase. This specimen includes a fully hand-signed Premium Certificate of Authenticity, confirming the authenticity of the natural mineral.
Please refer to the listing photographs for exact sizing and scale, including the full 4 inch dimensions of this carved specimen.
Mineral Identification and Composition
Atlantisite is a trade name used for a natural mineral combination consisting primarily of Serpentine with inclusions of the mineral Stichtite. These two minerals occur together naturally within specific geological environments, producing the distinctive green and purple colour combination.
Serpentine
Serpentine is a group of magnesium-rich silicate minerals that form through the alteration of ultramafic rocks. Its chemical composition typically contains magnesium silicate hydroxide, commonly represented as Mg₃Si₂O₅(OH)₄ depending on the specific serpentine species.
Typical serpentine characteristics include:
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Mineral group: Serpentine
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Composition: Magnesium silicate hydroxide
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Crystal structure: Monoclinic or fibrous depending on variety
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Colour: Green, olive green, or yellow-green
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Lustre: Greasy to waxy
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Hardness: Approximately 2.5 to 5.5 on the Mohs scale
Serpentine often forms massive structures rather than visible crystals and can be polished to a smooth surface, making it suitable for carvings.
Stichtite
Stichtite is a relatively rare carbonate mineral composed primarily of magnesium chromium carbonate hydroxide. It is known for its distinctive pink to purple colour, which creates strong visual contrast when found within serpentine host rock.
Typical stichtite characteristics include:
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Mineral type: Carbonate mineral
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Chemical composition: Magnesium chromium carbonate hydroxide
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Colour: Pink, lilac, or purple
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Crystal habit: Usually massive or fibrous aggregates
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Hardness: Approximately 1.5 to 2 on the Mohs scale
The purple colour results from the presence of chromium within the mineral structure.
Geological Formation of Atlantisite
Atlantisite forms in ultramafic rock environments where serpentine minerals develop through a geological process known as serpentinisation. This occurs when magnesium-rich rocks such as peridotite react with water during metamorphic alteration.
During this process, the original minerals transform into serpentine minerals. Under the right chemical conditions, chromium-bearing fluids may also interact with the rock, allowing stichtite to crystallise within the serpentine matrix.
The result is a distinctive rock composed of green serpentine interspersed with purple stichtite veins or patches.
Atlantisite deposits are known from a limited number of locations worldwide, most notably Tasmania, Australia, where some of the finest examples of serpentine with stichtite occur.
Hand-Carved Skull Sculpture
This specimen has been hand carved from natural Atlantisite stone, shaped into a detailed skull sculpture by skilled stone artisans. The carving highlights the natural patterns within the stone while maintaining the structural integrity of the mineral material.
The skull shape allows the contrasting colours of the serpentine and stichtite to appear across multiple surfaces of the carving, creating a visually engaging display specimen.
Polishing enhances the natural colour contrast between the green and purple minerals while providing a smooth surface finish.
Visual Characteristics and Collector Appeal
Atlantisite specimens are particularly valued for their distinctive colour contrast, where vibrant purple stichtite appears against the green serpentine matrix. Because the mineral combination forms naturally, every piece displays unique mineral distribution and patterning.
This carved skull specimen is well suited for:
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Mineral and crystal collections
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Geological display cabinets
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Decorative natural stone sculptures
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Curated curiosity cabinets
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Unique gifts for mineral enthusiasts
Collectors often appreciate Atlantisite specimens due to the rarity of stichtite and the unusual colour combination it produces within serpentine.
Cultural and Traditional Associations
Serpentine and stichtite have appeared in decorative objects and carvings in various cultures due to their striking colours and workable stone structure. Some collectors include Atlantisite within spiritual or symbolic mineral collections, where the stone may hold traditional or cultural associations.
These interpretations represent cultural perspectives rather than scientific properties of the mineral.
Authenticity and Specimen Details
This 4 inch A Grade Atlantisite skull is carved from genuine serpentine containing natural stichtite inclusions. The specimen has been carefully selected for display quality and mineral contrast.
The photographs in the listing show the exact specimen you will receive, ensuring transparency regarding the carving detail, mineral patterning, and surface finish.
Your specimen includes a fully hand-signed Premium Certificate of Authenticity, confirming the genuine nature of the mineral.
As with all natural stones, minor variations in mineral distribution, internal inclusions, or subtle surface features may be present. These characteristics formed during geological processes and contribute to the individuality of each piece.
Please review the photographs for full size reference and detailed views of the carving and mineral patterns.
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