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Nazca Quartzite

Nazca QuartziteNazca Quartzite
Nazca Quartzite

Quartzite

Brazil

About

Item Details

Material Type:
Quartzite
Origin:
Brazil
Recommended Usage:
kitchen and bathroom countertop, wash basins, building stone, ornamental stone, stairs, interior wall and floor applications, mosaic, water-jet pattern, wall panels, table tops, balustrades, columns, fireplaces, luxury furniture
Additional Names:
Naica Quartzite, Branco Naica Quartzite, Naika Quartzite, Quartzite Naica, Naica Cream Quartzite, Naica White Quartzite
Finished Surface:
Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Chiseled,Pickling

Testing

Water Absorption:
0.08 – 0.25%
Density:
2670 – 2730 kg/m³
Flexural Strength:
17 – 25 MPa
Compressive Strength:
190 – 220 MPa

Description

Nazca Quartzite is a premium natural stone quarried in Brazil, known for its refined earthy elegance and exceptional durability. It features a soft, harmonious color palette of creamy white, warm beige, and light taupe tones, gently enhanced by subtle flowing veins. This quartzite is highly valued for its balanced aesthetics and strong technical performance, making it suitable for both residential and commercial architectural applications.

Color, Appearance & Pattern

Nazca Quartzite presents a calm, neutral-toned background ranging from off-white to light beige, enriched with soft taupe and sandy brown veining. The pattern is typically:

  • Linear and slightly wavy vein structures
  • Soft cloudy and layered movements
  • Natural tonal transitions without strong contrast
  • Occasional crystalline sparkle under light
  • Uniform yet naturally varied slab appearance

Its overall visual effect is warm, elegant, and highly adaptable to modern and classic design schemes.

Texture & Structure

This quartzite has a dense metamorphic crystalline structure formed under high pressure and temperature. It is composed mainly of interlocking quartz grains, resulting in:

  • Medium to fine crystalline texture
  • Very compact structure
  • Low porosity
  • High mechanical strength
  • Excellent abrasion resistance
  • Smooth polishable surface

Physical & Mechanical Properties

  • Density: 2,670 – 2,730 kg/m³
  • Water Absorption: 0.08 – 0.25%
  • Porosity: 0.15 – 0.60%
  • Compressive Strength: 190 – 220 MPa
  • Flexural Strength: 17 – 25 MPa
  • Abrasion Resistance: High
  • Frost Resistance: Excellent
  • Mohs Hardness: 6.5 – 7.5
  • Modulus of Rupture: 15 – 30 MPa

Chemical Composition (% by Weight)

  • SiO₂ (Silicon Dioxide): 93 – 97
  • Al₂O₃ (Aluminum Oxide): 1.0 – 3.0
  • Fe₂O₃ (Iron Oxide): 0.2 – 1.5
  • K₂O (Potassium Oxide): 0.1 – 1.0
  • Na₂O (Sodium Oxide): 0.1 – 0.8
  • CaO (Calcium Oxide): 0.1 – 0.6
  • MgO (Magnesium Oxide): 0.1 – 0.6
  • Trace Elements: <0.5

Mineral Composition (% by Weight)

  • Quartz: 90 – 96
  • Feldspar: 2 – 5
  • Mica (Muscovite/Biotite): 1 – 3
  • Iron Oxides: 0.5 – 2
  • Accessory Minerals: <1

Applications

  • Kitchen countertops and islands
  • Bathroom vanities
  • Flooring and staircases
  • Wall cladding and feature walls
  • Hotel and residential lobbies
  • Fireplace surrounds
  • Exterior façades
  • Commercial interiors
  • Table tops and furniture applications

Maintenance

  • Clean with pH-neutral stone cleaners
  • Avoid acidic or abrasive cleaning products
  • Seal periodically for stain resistance
  • Wipe spills immediately
  • Use protective pads under heavy objects
  • Regular cleaning preserves surface finish and color stability

FAQ

Does red wine stain the surface of a Nazca Quartzite kitchen countertop?

Nazca Quartzite is a type of natural stone that is known for its durability and resistance to staining. However, it is still possible for red wine to stain the surface if it is not promptly cleaned up. Quartzite is more resistant to staining than marble but less so than some engineered stone surfaces like quartz. To prevent staining, its important to clean up spills immediately. If red wine does come into contact with your Nazca Quartzite countertop, wipe it off as soon as possible with a damp cloth and a mild detergent. For added protection, you might consider sealing the countertop if it hasn’t been sealed recently, as this can provide an extra layer of defense against potential stains. In summary, while Nazca Quartzite is relatively stain-resistant, it is not completely impervious, so prompt cleaning and proper care are key to maintaining its appearance.

Is Nazca Quartzite mosaic flooring slippery for bathroom use?

Nazca Quartzite mosaic flooring can be slippery when wet, which might make it a less-than-ideal choice for bathroom use unless it has been specifically treated for slip resistance. Natural stone, including quartzite, can be polished to a high sheen, which enhances its aesthetic appeal but may also increase its slipperiness. If youre considering using Nazca Quartzite mosaic flooring in a bathroom, you should verify whether the specific product has a textured or honed finish, which could provide better slip resistance. Additionally, certain sealers or anti-slip treatments can be applied to help increase traction. Always consult with the supplier or manufacturer regarding the suitability of the particular product for bathroom use, and consider additional safety measures like slip-resistant rugs or mats.

How can I give Nazca Quartzite floor tiles an antique look?

Giving Nazca Quartzite floor tiles an antique or aged look involves a few techniques that can help achieve a more rustic, time-worn appearance. Here are some steps you can take: 1. **Surface Treatment:** - **Acid Washing:** Use a mild acid solution, like diluted hydrochloric or muriatic acid, to slightly etch the surface of the tiles. This process can dull the finish and create a more aged look. Make sure to wear appropriate safety gear and follow all safety instructions carefully. - **Brushing:** Use a wire brush or a rotary brush attachment on a low-speed grinder to lightly etch the surface. This will create a slightly worn texture. 2. **Staining:** - **Antiquing Stains:** Apply a stone-safe antiquing stain or color enhancer that can add a patina or enhance the natural color variations in the quartzite. Test various stains on a small, inconspicuous area first to ensure you get the desired effect. - **Combination of Colors:** Use different shades of stains to create a more varied, natural antique appearance. 3. **Distressing:** - **Hand Chiseling:** Carefully chip or chisel the edges of some tiles to simulate natural wear over time. Be subtle to ensure the effect looks natural. - **Tumbling:** Although this is typically done before laying tiles, you can also manually replicate a tumbled look using a hammer and chisel, targeting the edges and corners for a rounded, softened appearance. 4. **Sealing:** - After achieving the desired antiqued look, apply a matte or satin sealer. This will protect the surface while maintaining the aged appearance. Avoid high-gloss sealers, as they will make the surface look newer than intended. 5. **Regular Maintenance:** - Use stone-friendly cleaning products that are non-abrasive to preserve the aged look youve created. Avoid acidic or harsh cleaners that might further etch the surface unnecessarily. Remember to always test a small, inconspicuous area first before applying any chemical or tool to the entire surface. Its also wise to consult with or hire a professional if youre uncertain about these processes to ensure the best and safest results.

How can I restore the appearance of Nazca Quartzite floors to make them look new again?

Restoring the appearance of Nazca Quartzite floors involves cleaning, polishing, and sealing the stone. Heres a step-by-step guide to help make them look new again: 1. **Assessment**: Start by assessing the condition of your floors. Look for stains, scratches, or any other damage that might require special treatment. 2. **Cleaning**: - **Dust and Debris Removal**: Sweep or vacuum the floor to remove loose dirt and debris. - **Wash the Surface**: Use a pH-neutral stone cleaner mixed with warm water. Avoid acidic or abrasive cleaners as they can damage the stone. - **Spot Cleaning**: For stubborn stains, use a soft cloth or sponge with a bit of the cleaner. Gently rub the stained area until the stain lifts. 3. **Polishing**: - Use a stone polishing powder specifically designed for quartzite. Apply the powder following the manufacturers instructions. - Polish the surface using a low-speed floor machine with a natural-fiber pad. Move the machine in circular motions to cover the entire floor evenly. 4. **Sealing**: - After cleaning and polishing, let the floor dry completely. - Apply a high-quality stone sealer designed for quartzite. Use a clean, dry cloth or applicator pad to apply the sealer evenly over the floor. - Allow the sealer to penetrate the stone for the time specified by the manufacturer, then wipe off any excess. - Let the sealer cure as recommended before using the floor. This can vary but usually takes at least 24 hours. 5. **Regular Maintenance**: - Implement a regular cleaning routine to maintain the floors; sweep or vacuum frequently and use a pH-neutral cleaner for regular cleaning. - Avoid abrasive tools or cleaners, as they can scratch the surface. - Place mats or rugs in high-traffic areas to minimize dirt and wear. If the floors are severely scratched or damaged, consider consulting a professional stone restoration service for more intensive repair and restoration.

Can 18 mm thick Nazca Quartzite be used for stair steps?

When considering the use of 18 mm thick Nazca Quartzite for stair steps, there are several factors to take into account to ensure safety, durability, and aesthetics: 1. **Strength and Durability**: Quartzite is generally a very hard and durable natural stone, making it suitable for high-traffic areas like stair steps. However, at 18 mm thickness, you should verify that it can withstand the intended load without bending or breaking. 2. **Slip Resistance**: Safety is paramount when it comes to stairs. Ensure that the surface finish of the Nazca Quartzite provides adequate slip resistance, especially if the stairs are in an area prone to getting wet. 3. **Support and Installation**: An 18 mm thick slab would need proper support to prevent cracking under weight. The installation method should include a strong substrate and potentially thicker bonding material to distribute weight evenly. 4. **Cost and Aesthetics**: Consider whether the appearance of Nazca Quartzite complements the overall design of the area. Also, factor in the cost, as natural stone tends to be more expensive than many other materials. 5. **Maintenance**: Natural stones usually require sealing to prevent staining, and regular maintenance to keep them looking good. Consulting with a structural engineer or a professional installer is recommended to evaluate the specific conditions of your project. They can provide guidance on whether 18 mm thick Nazca Quartzite is appropriate for your stair steps and determine the best installation practices.

Is Nazca Quartzite durable enough for use as walkway pavers?

Nazca Quartzite, known for its durability and strength, can be an excellent choice for walkway pavers. This type of stone is resistant to weathering, has a high compressive strength, and offers a non-slip surface, making it suitable for outdoor applications such as walkways. Its resilience to various environmental conditions and its ability to withstand foot traffic make it a practical and aesthetically pleasing option for outdoor paving. However, its advisable to consult with a professional to ensure that the specific type and finish of Nazca Quartzite you are considering are appropriate for your climate and intended use.

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