Noronha Waves Quartzite

About
Item Details
- Material Type:
- Quartzite
- Origin:
Brazil - Recommended Usage:
- Kitchen and bathroom countertops, wash basins, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, waterjet pattern, wall panels, table tops, balustrades, columns, wall and pool copings, pool pavers, sculptures, fireplaces, window sills
- Additional Names:
- Quarzito Noronha Waves, in China stone market:诺隆哈波纹石英岩 (Nuòlónghā Bōwěn Shíyīng)
- Finished Surface:
- Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling
Testing
- Water Absorption:
- 0.10–0.30 % by weight
- Density:
- 2670–2700 kg/m³
- Flexural Strength:
- 17–23 MPa
- Compressive Strength:
- 200–230 MPa
Description
Noronha Waves Quartzite is a captivating natural quartzite quarried in Brazil, celebrated for its fluid, wave-like patterns that evoke the rhythmic motion of ocean swells. The stone exhibits a light gray to off-white base color, overlaid with dynamic, undulating veins of darker gray and subtle black. These veins flow organically across the surface, creating a sense of movement and depth, reminiscent of the ebb and flow of waves. When polished, the stone’s natural luster is enhanced, highlighting the contrast between the soft, luminous background and the bold, sinuous veining, making it an elegant choice for both contemporary and classic design schemes.
Texture & Pattern
Texture: Dense, hard, and crystalline, typical of high-quality quartzite.
Pattern: Undulating, wave-like veins create a natural rhythm and movement across the slab. Each slab is unique, with organic flow and subtle tonal variations.
Physical and Mechanical Test Results (Approximate)
- Apparent Density: 2.67–2.70 g/cm³
- Water Absorption: 0.10–0.30 % by weight
- Compressive Strength: 200–230 MPa
- Flexural Strength: 17–23 MPa
- Abrasion Resistance: 18–22 mm
- Impact Resistance: 45–60 cm
- Frost Resistance: Excellent; suitable for exterior use
- Hardness: Mohs 6.5–7.0 – highly resistant to scratching and suitable for heavy-use areas
Chemical Composition (% by weight)
- Silicon Dioxide (SiO₂): 92–96 %
- Aluminum Oxide (Al₂O₃): 1–3 %
- Iron Oxide (Fe₂O₃): 0.2–0.8 %
- Calcium Oxide (CaO): 0.1–0.5 %
- Potassium Oxide (K₂O): 0.2–0.6 %
- Trace minerals: <1 %
Mineralogical Composition (% by weight)
- Quartz: 90–95 %
- Feldspar: 2–5 %
- Mica (Muscovite/Biotite): 0.5–2 %
- Trace iron-bearing minerals: <1 %
Usage
Noronha Waves Quartzite is ideal for both interior and exterior applications, especially where a flowing, elegant aesthetic is desired:
- Kitchen countertops and islands
- Bathroom vanities
- Feature walls, fireplace surrounds, and staircases
- Flooring and decorative panels
- Exterior cladding and landscaping (frost-safe areas)
Maintenance
- Clean with pH-neutral stone cleaners; avoid acidic or abrasive chemicals
- Periodic sealing recommended to maintain polish and prevent staining
- Gentle wiping preserves the natural shine and highlights veining
Surface Finish Options
- Polished: Enhances the natural luster and the contrast between background and veins
- Honed: Smooth matte finish for understated elegance
- Leathered / Brushed: Soft texture accentuating the organic wave patterns
- Sandblasted: Slip-resistant finish for exterior and high-traffic areas
With its soft gray base, flowing dark veins, and crystalline durability, Noronha Waves Quartzite combines visual elegance with structural strength, making it an ideal choice for statement interiors, luxury projects, and architectural elements. Its wave-inspired pattern brings a sense of motion and sophistication to any space.







15YR











