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Blue Deep Quartzite

Blue - Quartzite

Brazil

About

Item Details

Material Type:
Quartzite
Origin:
Brazil (Ceará)
Primary Color(s):
Blue
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:
Blue Roma Quartzite, Azul Mare Quartzite, Mare Blue Quartzite, Blue Mare Granite, Blue Mary Quartzite, Deep Blue Quartzite, in China stone market:蓝色玛丽(Lán sè mǎlì), Blue Deep Quartzite
Finished Surface:
Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Chiseled,Pickling

Testing

Water Absorption:
0.25 %
Density:
2760 kg/m³
Flexural Strength:
18 - 22 MPa
Compressive Strength:
150 MPa
Stone texture:
dominated by feldspars and pyroxenes—minerals that grant it an enigmatic, dark grayish-green hue base with rusty brown streaks veins. Petrographic Analysis:Potassium Feldspar (45%), Plagioclase (32%), Quartz (15%), Pyroxene (5%)

Description

Blue Deep Quartzite is a striking natural stone quarried in Brazil, characterized by its dominant feldspar and pyroxene mineral composition. These minerals give it a distinctive dark grayish-green base color complemented by rusty brown streaks and veins. Below is a detailed breakdown of its properties, composition, and uses:

Physical and Mechanical Properties:

  • Water Absorption: 0.25%
  • Density: 2760 kg/m³
  • Flexural Strength: 18 - 22 MPa
  • Compressive Strength: 150 MPa
  • Hardness: Comparable to typical quartzite, which generally ranges around 6-7 on the Mohs scale.
  • Porosity: Low, contributing to its water resistance and durability.
  • Slip Resistance: Generally good, but specific measurements depend on surface finish.

Chemical and Mineral Composition (% by Weight):

  • Potassium Feldspar: 45%
  • Plagioclase Feldspar: 32%
  • Quartz: 15%
  • Pyroxene: 5%
  • Other Minerals: 3% (trace amounts of mica and iron oxides responsible for the rusty brown streaks)

Usage:

  • Interior Applications: Ideal for countertops, flooring, wall cladding, and fireplaces due to its durability and aesthetic appeal.
  • Exterior Applications: Suitable for facades and outdoor flooring because of its resistance to weathering and low porosity.
  • Decorative Elements: Can be used for crafting bespoke items like table tops, vanity units, and sculptures.

Maintenance:

  • Cleaning: Use pH-neutral cleaners to avoid etching; avoid harsh acids and strong alkalis.
  • Sealing: Regular sealing recommended to enhance stain resistance.
  • General Care: Wipe up spills promptly, use trivets under hot items, and avoid cutting directly on the surface to maintain its polish.

Cutting Sizes (cm):

  • Standard Slabs: Typically available in 2 cm or 3 cm thickness.
  • Tile Sizes: Commonly cut into standard tile sizes like 30x30, 30x60, 60x60, or customized based on requirements.

Available Surface Finish Options:

  • Polished: For a glossy finish that enhances color and veining.
  • Honed: Offers a smooth, matte surface, reducing glare but slightly less vibrant color.
  • Leathered: Provides a textured finish that increases slip resistance.
  • Brushed: For a slightly textured surface that is smooth to touch.

Blue Deep Quartzite's unique coloration combined with its robust mechanical properties makes it a versatile and attractive choice for various architectural and design projects. Its natural beauty and functional characteristics make it suitable for both residential and commercial applications.

FAQ

Can Brazil's Blue Deep Quartzite be used exterior applications in cold climates?

Yes, Brazils Blue Deep Quartzite can be used for exterior applications in cold climates. Quartzite is known for its durability and resistance to extreme temperatures, making it suitable for outdoor use in regions with cold climates. However, it is essential to ensure proper installation and maintenance to prevent any potential damage due to freeze-thaw cycles or other weather-related factors.

Can Brazil's Blue Deep Quartzite be used in landscaping?

Yes, Brazils Blue Deep Quartzite can be used in landscaping. Blue Deep Quartzite is a natural stone that is durable and resistant to weathering, making it suitable for various outdoor applications. In landscaping, it can be used for features such as patios, walkways, outdoor steps, retaining walls, and water features. Its unique blue color and natural patterns add an aesthetic appeal to any landscape design.

Can Brazil's Blue Deep Quartzite be used in a office?

Yes, Brazils Blue Deep Quartzite can be used in an office. Quartzite is a type of natural stone that is highly durable, heat-resistant, and low-maintenance, making it suitable for various applications including countertops, flooring, and wall cladding. The Blue Deep Quartzite from Brazil has a beautiful blue color with intricate veining, making it an attractive option for office interiors. It can be used as a countertop material, conference table surface, or as wall cladding to add a touch of elegance and sophistication to the office space.

Can Brazil's Blue Deep Quartzite be used outdoors?

Yes, Brazils Blue Deep Quartzite can be used outdoors. Quartzite is a hard, durable, and weather-resistant natural stone, making it well-suited for outdoor applications such as paving, outdoor flooring, pool surrounds, and wall cladding. Its resistance to extreme temperatures and its ability to withstand the weather elements make it an excellent choice for outdoor projects. However, it is always recommended to consult with professionals or suppliers to ensure that the specific type and quality of quartzite is suitable for your intended outdoor application.

Are there color variations of Brazil's Blue Deep Quartzite?

Yes, there can be color variations of Brazils Blue Deep quartzite. While the base color is typically a deep blue, there can be variations in terms of intensity, pattern, and undertones. Some slabs may exhibit lighter or darker shades of blue, while others may have streaks or veining in different colors such as gray, white, or green. It is important to view the specific slab or batch of Blue Deep quartzite to understand the unique color variations present.

How thick is Brazil's Blue Deep Quartzite slabs?

The thickness of Brazils Blue Deep Quartzite slabs may vary depending on the supplier and specific slab, but typically quartzite slabs are available in thicknesses ranging from 2 cm (0.75 inch) to 3 cm (1.25 inches).

Is Brazil's Blue Deep Quartzite an expensive stone?

I do not have access to current market rates for products or services. However, as a general rule, exotic or rare stones (such as Blue Deep Quartzite) tend to be more expensive than common materials. Prices can vary depending on the quality of the stone, the size of the slab, shipping costs, and other factors. It is best to contact a stone supplier or fabricator for pricing information.

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