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Copper Dune Quartzite

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Copper Dune Quartzite

Brown - Quartzite

Brazil

About

Item Details

Material Type:
Quartzite
Origin:
Brazil
Primary Color(s):
Brown
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:
Copper Quartzite, Elegant Brown Quartzite, Elegant Dune Granite, Copper Dune Brown Quartzite, in China stone market:静雅棕(Jìngyā zōng), Copper Dune Quartzite
Finished Surface:
Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Acid Washing,Combed,Leathered,Water Jet,Chiseled,Pickling

Testing

Water Absorption:
0.35%<
Density:
2660 - 2740 kg/m³
Flexural Strength:
11 - 14 MPa
Stone texture:
a moody blend of earthy red, bronze, brown, and rose hues accented by fine grey and white veining

Description

Copper Dune Quartzite is a captivating natural stone quarried in Brazil, known for its dramatic and moody color palette of earthy red, bronze, brown, and rose hues. These rich colors are accentuated with fine grey and white veining, making it a popular choice for elegant and sophisticated interior designs. Below is a detailed description of its properties, composition, usage, and more.

Physical and Mechanical Properties

  • Water Absorption: Typically less than 0.35%
  • Density: Approximately 2,660-2,740 kg/m³
  • Flexural Strength: Around 11-14 MPa
  • Compressive Strength: Generally between 130-250 MPa
  • Hardness: Rated around 6.5-7 on the Mohs scale
  • Porosity: Low, typically less than 1%
  • Slip Resistance: High when honed or flamed; lower when polished

Chemical and Mineral Composition (% by weight)

  • Silica (SiO2): 70-95%
  • Alumina (Al2O3): 1-5%
  • Iron Oxides (Fe2O3): 1-5%
  • Magnesium Oxide (MgO): 0.5-2%
  • Calcium Oxide (CaO): 0.5-2%
  • Potassium Oxide (K2O): 1-3%
  • Sodium Oxide (Na2O): 1-2%
  • Other Minerals: Trace amounts of other compounds

Usage

Interior Applications:

  • Kitchen countertops
  • Bathroom vanities
  • Wall cladding
  • Floors, especially in areas with moderate foot traffic

Exterior Applications:

  • Facades
  • Patios
  • Pool surrounds
  • Outdoor kitchen surfaces

Decorative Pieces:

  • Fireplace surrounds
  • Accent walls and panels
  • Furniture tops

Maintenance

  • Sealing: Regular sealing recommended to protect and enhance the stone’s natural beauty.
  • Cleaning: Clean with a pH-neutral stone cleaner and avoid acidic or abrasive cleaning products.
  • Polishing: Periodic polishing may be required, depending on the finish and usage.

Common Surface Finish Options

  • Polished: High gloss; enhances color and veining
  • Honed: Matte finish; subtle and contemporary look
  • Leathered: Textured, slip-resistant surface; retains color depth
  • Brushed: Soft, textured surface; provides a rustic appearance
  • Flamed: Highly textured; excellent for slip resistance, especially outdoors

Copper Dune Quartzite combines aesthetic appeal with durability, making it an ideal choice for a wide range of architectural and design applications. Its unique blend of colors and robust physical properties ensures it stands out while providing practical performance.

FAQ

Can Brazil's Copper Dune Quartzite be used exterior applications in cold climates?

Brazils Copper Dune Quartzite can be used in exterior applications in cold climates, as it is a natural stone with excellent durability and weather resistance. Quartzite is known for its strength and resistance to freezing temperatures, making it suitable for use in various climatic conditions. However, it is always recommended to consult with a professional architect or stone supplier who can assess the specific requirements and conditions of your project to provide the most accurate advice.
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How thick is Brazil's Copper Dune Quartzite slabs?

The thickness of Brazils Copper Dune Quartzite slabs can vary depending on the supplier and the specific product. However, typical thickness options for quartzite slabs range from 2 cm (0.78 inches) to 3 cm (1.18 inches).
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What is the coefficient of friction of Combed Brazil's Copper Dune Quartzite tiles?

The coefficient of friction of Combed Brazils Copper Dune Quartzite tiles will depend on the specific texture and surface finish of the tiles. Without specific information about the surface treatment and testing results, it is not possible to provide an accurate value for the coefficient of friction. It is recommended to contact the manufacturer or supplier of the tiles to obtain this information.
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Can Brazil's Copper Dune Quartzite be used in landscaping?

Yes, Brazils Copper Dune Quartzite can be used in landscaping. Its natural beauty, unique color variations, and durability make it a popular choice for outdoor applications. The stone can be used for various landscaping purposes such as paving, patios, walkways, retaining walls, garden edging, water features, and more. Its heat resistance and ability to withstand outdoor elements make it suitable for different climates and weather conditions.
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Can Brazil's Copper Dune Quartzite be used in a dining room?

Yes, Brazils Copper Dune Quartzite can be used in a dining room. Quartzite is a natural stone that is durable, heat-resistant, and relatively easy to maintain. Its unique copper dune color with swirls and veins can add a stunning and luxurious look to a dining room. It can be used for various applications in the dining room, such as countertops, tabletops, or even as a decorative wall covering. However, as with any natural stone, it is important to properly seal and care for the quartzite to ensure its longevity and to protect it from stains or damage.
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Are there color variations of Brazil's Copper Dune Quartzite?

Yes, there can be variations in the color of Brazils Copper Dune Quartzite. The main color is usually a mix of light and dark shades of brown, but there can also be streaks or patches of gray, white, or even green. These variations are natural and can add to the unique beauty and character of the stone.
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What grade is Brazil's Copper Dune Quartzite?

I dont have information about the grading system of Copper Dune Quartzite in Brazil. However, generally, quartzite is graded based on its quality, density, and strength, and different countries may have different grading systems. It is advisable to consult with a local expert or supplier to determine the grading system and specifications of Copper Dune Quartzite in Brazil.
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Is Brazil's Copper Dune Quartzite an expensive stone?

I dont have access to the current market prices of Brazils Copper Dune Quartzite. However, the price of this stone can vary based on various factors such as supply, demand, location, and quality. In general, Quartzite is considered a high-end stone and can be more expensive than other natural stones like granite or marble. It is best to consult with a local stone supplier or contractor to get an accurate idea of the current price of Copper Dune Quartzite.
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Bet****

Please can you advise if you sell this stone by the strip 3m x 750

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