Sierra Chica Granite: complete guide
Sierra Chica is an Argentinian granite with a grey background and pinkish tinges. It is chosen for paving, cladding and street furniture where a neutral-warm colour and a robust stone are needed.
History and origin
Sierra Chica comes from Argentina, where the name is linked to an area with a quarrying tradition in the province of Buenos Aires. The granite has long been used for road paving, kerbs and construction. Today it is also offered as slabs for indoor and outdoor use. Marmi di Carrara supplies it on request.
Look and veining
The background is medium grey with pinkish feldspar crystals and dark minerals in small grains. The effect is a warm grey, with limited variations in tone. Polishing makes the pink component more visible, while rough finishes make it look an even light grey.
Technical properties (indicative)
| Classification | granite |
|---|---|
| Density | approx. 2,650 kg/m³ (indicative) |
| Mohs hardness | approx. 6-7 |
| Water absorption | low |
| Main use | outdoor and indoor |
| Acid resistance | high |
Recommended uses
Suitable for outdoor floors, kerbs, setts, stairs and façades. Indoors it can be used for floors, thresholds and kitchen and bathroom worktops. In pedestrian areas a flamed or sandblasted finish is advisable.
Care and maintenance
It requires no special treatments: clean with water and a neutral detergent. A water-repellent impregnator limits staining in outdoor areas exposed to dirt or oils.
Pairings
- iroko or ipe for terraces
- black-painted steel
- lawn green and hedges, for a natural contrast
FAQ
What is it best suited to?
It performs best outdoors, in paving and street furniture, where a neutral colour and resistance to wear are essential.
Which finishes are available?
The most common are polished, honed, flamed, sandblasted and bush-hammered; for setts a split surface is also used.
Is it suitable for a bathroom?
Yes, it has low porosity and resists detergents; for shower floors choose non-slip finishes.
How do I order it?
Tell us the quantities, formats and finish: we will send you a quotation and, if possible, photos of the available material.
Granito Sierra Chica: 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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