Description
Genuine Tiger Eye Obelisk Crystal Point
This Tiger Eye Obelisk Point is a carefully selected natural quartz gemstone specimen polished into a tall obelisk-style tower. The crystal shown in the listing photographs is the exact specimen you will receive, allowing you to clearly see the natural banding, golden colouration, and reflective optical effect before purchase. Full sizing and proportions can be viewed in the photographs provided.
Each piece includes a Certificate of Authenticity lifetime guarantee generic card, confirming that this is a genuine natural mineral specimen. Tiger Eye obelisks are highly regarded by mineral collectors, crystal enthusiasts, and decorative stone collectors due to their striking colour patterns and unique optical characteristics.
Mineral Species and Geological Classification
Tiger Eye, often written as Tiger’s Eye, is a variety of quartz (silicon dioxide, SiO₂) belonging to the broader chalcedony family of microcrystalline quartz minerals. The stone forms through a geological process known as pseudomorphism, where quartz gradually replaces fibrous minerals while preserving their original structure.
In most cases, Tiger Eye develops from the alteration of crocidolite, a blue fibrous amphibole mineral. Over time, silica-rich fluids infiltrate the crocidolite fibres and replace them with quartz while the fibrous structure remains intact. This preserved fibrous arrangement is responsible for the stone’s distinctive optical effect.
Quartz crystallises in the trigonal crystal system, although Tiger Eye itself occurs as a massive fibrous aggregate rather than visible individual crystal points.
Chatoyancy and Optical Effect
One of the defining characteristics of Tiger Eye is its remarkable optical phenomenon known as chatoyancy, often referred to as the “cat’s-eye effect.” This occurs when light reflects off the parallel fibrous structures inside the stone.
When the polished surface is moved under light, a shimmering band of light appears to move across the stone, producing a silky, reflective glow. The colour typically ranges from golden yellow to deep honey brown with darker brown bands.
This optical effect is enhanced when the stone is polished and shaped, particularly in geometric forms such as towers and obelisks that allow light to reflect across multiple polished faces.
Colour and Natural Characteristics
Tiger Eye is widely recognised for its rich golden-brown colour palette, often displaying layered bands of gold, amber, brown, and occasionally darker tones. The colour results from natural iron oxide staining within the quartz matrix combined with the original fibrous mineral structure.
Typical characteristics include:
• Colour: Golden yellow, amber, and brown banding
• Lustre: Silky to vitreous when polished
• Transparency: Opaque
• Crystal system: Trigonal (microcrystalline quartz structure)
• Optical effect: Chatoyancy caused by fibrous mineral alignment
Natural variations in banding and fibre alignment mean that each specimen has a unique pattern.
Geological Formation and Locality
Tiger Eye forms through hydrothermal alteration processes, where silica-rich fluids gradually replace fibrous crocidolite minerals within host rock formations. This process preserves the fibrous structure while transforming the material into quartz.
Major deposits of Tiger Eye are found in South Africa, Western Australia, Namibia, India, and parts of the United States. South Africa remains one of the most historically significant sources, particularly in the Northern Cape Province.
The geological environments where Tiger Eye forms are typically associated with iron-rich sedimentary or metamorphic rock formations, where mineral replacement processes occur over long geological periods.
Obelisk Tower Shape and Craftsmanship
The obelisk point shape is created by cutting and polishing natural stone into a tall, tapered form with a pointed termination. This style is inspired by ancient obelisk monuments and is popular for mineral display pieces.
Multiple polished faces enhance the visibility of Tiger Eye’s chatoyant bands, allowing light to interact with the stone from different angles. The polished finish highlights the natural golden shimmer and layered structure within the quartz.
Obelisk points are commonly displayed in mineral cabinets, home décor arrangements, desks, or crystal collections where the stone’s reflective qualities can be appreciated under natural or artificial lighting.
Cultural and Historical Associations
Across various cultures and historical traditions, Tiger Eye has been traditionally associated with courage, protection, and symbolic strength. These interpretations are based on cultural symbolism rather than scientific claims.
Today, the stone is widely appreciated as a decorative mineral specimen and collectible gemstone, valued for its striking visual effect and geological formation.
Authentic Specimen and Item Details
• Genuine natural Tiger Eye quartz specimen
• Polished obelisk tower point shape
• Distinctive golden chatoyant banding
• Mineral species: Quartz (SiO₂)
• Carefully selected individual specimen
• The exact crystal shown in the photographs is the one you will receive
• Includes Certificate of Authenticity lifetime guarantee generic card
• Full sizing and scale visible in listing photographs
This Tiger Eye Obelisk Point is a visually striking quartz mineral specimen that beautifully displays the natural chatoyant effect and layered golden banding characteristic of Tiger Eye stone.
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