Foto: Linas Juozėnas · CC BY-SA 4.0 · Wikimedia CommonsTiger's Eye: complete guide
Tiger's eye is a variety of quartz with golden-brown bands that change in brightness as the light varies. It is chosen for precious decorative surfaces with a warm, shimmering effect.
History and origin
It forms when quartz replaces the fibres of a mineral of the amphibole group, preserving the fibrous structure that produces its typical sheen. It has long been used in jewellery and ornaments; among the best-known deposits are those in southern Africa. In interior design it appears mainly in composite slabs and small formats. Marmi di Carrara supplies it on request.
Look and veining
The bands alternate golden yellow, brown and dark brown, with a moving silky sheen known as chatoyancy. There are blue (hawk's eye) and reddish varieties. Polishing is essential to bring out the shimmering effect, and the pattern varies greatly from one fragment to another.
Technical properties (indicative)
| Classification | semi-precious stone (fibrous quartz) |
|---|---|
| Density | approx. 2,600-2,700 kg/m³ (indicative) |
| Mohs hardness | approx. 7 (resin in composites is softer) |
| Water absorption | low |
| Main use | interiors, decorative use |
| Acid resistance | good; the resin is sensitive to solvents and heat |
Recommended uses
It is used in composite slabs of fragments bonded with resin, in small formats and inlays for decorative walls, counters, tables and prestigious bathroom vanity tops. Prices are high and its use is typically luxury. It is not recommended for floors, working kitchens or exteriors.
Care and maintenance
Clean with a neutral detergent and a soft cloth. Avoid solvents, direct heat and abrasives on composite slabs. Protect tops with coasters and placemats.
Pairings
- satin brass and bronze
- cognac leather
- dark woods such as American black walnut
FAQ
Why does it change colour with the light?
The fibrous structure of the quartz reflects light differently depending on the angle, creating the typical shimmering effect.
Are there solid slabs of tiger's eye?
Not in sizes usable for tops: composite slabs or small formats are used.
Can it be backlit?
It is barely translucent, so backlighting has a limited effect; it is better enhanced with grazing light.
How do I order it?
Write to us with sizes and intended use: we will propose the available slabs with a quote and photos.
Occhio Di Tigre: available on request
We supply this stone as blocks, slabs, tiles and custom-made pieces. Tell us size, thickness and quantity: we will send photos of the available slabs and a quote within 24 hours.
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