Midnight Crystal Quartzite

About
Item Details
- Material Type:
- Quartzite
- Origin:
Brazil - Recommended Usage:
- Kitchen and bathroom countertops, monuments, building stone, ornamental stone, building stone, stairs, interior wall and floor applications, mosaic, waterjet pattern, wall panels, table tops, columns, fireplace surround
- Additional Names:
- Cristallo Twilight Quartzite, Artemis Blue Quartzite, Radiant Flowing Quartzite, Fluo Glow Quartzite, Luminous Veils Quartzite, Prism Flow Quartzite, Celestial Shimmer Quartzite, in China stone market:流光逸彩(Liú guāng yì cǎi)
- Finished Surface:
- Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling
Testing
- Water Absorption:
- 0.08 - 0.15%
- Density:
- 2650 - 2750 kg/m³
- Flexural Strength:
- 14 - 17 MPa
- Compressive Strength:
- 185 - 210 MPa
Description
Midnight Crystal Quartzite is a captivating and exotic natural stone quarried in Brazil, renowned for its remarkable blend of earthy tones and striking veining. The stone features a rich palette of brown, gold, green, gray, and white quartz waves gracefully intertwined with vibrant copper veining, creating a dynamic visual appeal. Its opaque blue-gray base adds depth and sophistication, making it a perfect choice for high-end applications in both residential and commercial settings.
Texture & Pattern:
Base Color: Opaque blue-gray base that provides a striking background for the intricate veining.
Veining Patterns:
- Earthy Tones: Brown, gold, and green hues provide a natural, organic feel.
- Quartz Waves: White and gray quartz swirls create a flowing pattern.
- Copper Veining: Distinctive streaks of copper-like veins add vibrancy and contrast.
Surface Appearance:
- Polished Finish: Enhances the color depth and highlights the veining patterns.
- Honed Finish: Provides a muted, matte finish with a softer look.
Physical Properties:
- Density: 2.65 - 2.75 g/cm³ (2650 - 2750 kg/m³) – High density ensures durability and resistance to wear.
- Compressive Strength: 185 - 210 MPa – Excellent resistance to pressure and load-bearing applications.
- Flexural Strength: 14 - 17 MPa – High resistance to bending and cracking.
- Water Absorption: 0.08 - 0.15% – Low water absorption minimizes moisture-related issues.
- Porosity: 0.15 - 0.25% – Low porosity reduces the risk of staining and water damage.
- Hardness (Mohs Scale): 6.5 - 7 – High hardness, providing exceptional scratch and abrasion resistance.
Slip Resistance (Coefficient of Friction):
- Polished Finish: 0.4 – Suitable for dry indoor areas.
- Honed, Sandblasted, Brushed, and Leathered Finishes: 0.6 - 0.8 – Better slip resistance, suitable for wet or outdoor surfaces.
Chemical & Mineral Composition (% by weight):
- Quartz (SiO2): 85 - 90% – Primary component, contributing to hardness and durability.
- Feldspar: 5 - 7% – Enhances resistance to heat and chemicals.
- Mica: 2 - 3% – Adds subtle shimmer and texture.
- Iron Oxide (Fe2O3): 0.5 - 1.5% – Responsible for copper veining and warm tones.
- Calcium Oxide (CaO): 0.5 - 1.0% – Improves structural integrity.
- Aluminum Oxide (Al2O3): 0.5 - 1.0% – Increases strength and resistance to corrosion.
- Trace Elements: Titanium, manganese, and magnesium contribute to unique color variations.
Surface Finish Options (2 cm Thickness):
- Polished Finish: High-gloss surface that enhances colors and veining. Ideal for countertops, feature walls, and high-end applications.
- Honed Finish: Smooth, matte surface with subtle color tones. Suitable for flooring, bathrooms, and commercial spaces.
- Sandblasted Finish: Lightly textured surface with enhanced slip resistance. Ideal for outdoor spaces and walkways.
- Brushed Finish: Soft texture that highlights the natural grain. Suitable for rustic and contemporary designs.
- Tumbled Finish: Antiqued surface with softened edges. Perfect for decorative applications and vintage aesthetics.
- Leathered Finish: Matte, textured surface with a subtle sheen. Ideal for countertops, bar tops, and statement pieces.
Cutting Sizes (cm):
Slabs:
- Standard Sizes: 240 x 120 cm, 260 x 160 cm, 300 x 180 cm
- Thickness: 2 cm and 3 cm
Tiles:
- Standard Sizes: 30 x 30 cm, 60 x 60 cm, 80 x 80 cm
- Thickness: 1.5 cm, 2 cm
- Custom Sizes: Available upon request for bespoke projects.
Usage Applications:
- Interior Applications: Flooring, wall cladding, countertops, bathroom vanities, and staircases.
- Exterior Applications: Façades, outdoor flooring, patios, and landscaping elements.
- Commercial Applications: High-end hotels, shopping malls, and luxury office spaces.
- Furniture & Decorative Elements: Tabletops, feature walls, and statement pieces.
Maintenance Guidelines:
- Daily Cleaning: Use a mild, pH-neutral cleaner with a soft cloth or mop. Avoid acidic or abrasive cleaners to protect the finish.
- Sealing: Apply a penetrating sealer every 12-18 months to maintain surface integrity and prevent staining.
- Stain Removal: Use a poultice or specialized quartzite cleaner for stubborn stains.
- Preventing Surface Damage: Protect the surface from heavy impacts and scratches by using mats or pads.
Shipping Details - Container Capacity:
- 20-foot Container: Holds approximately 420-450 m² of 2 cm thick slabs.
- 40-foot Container: Holds approximately 850-900 m² of 2 cm thick slabs.
Packing:
- Slabs: Packed in wooden bundles with foam layers to protect the edges.
- Tiles: Packed in wooden crates with protective layers between each tile.











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