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Colibri Rubi Quartzite

Multicolor - Quartzite

Brazil

About

Item Details

Material Type:
Quartzite
Origin:
Brazil
Primary Color(s):
Multicolor
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:
Picasso Quartzite, Colibri Gold Quartzite, Colibri Rubi Quartzite
Finished Surface:
Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Acid Washing,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling

Testing

Water Absorption:
0.35%<
Density:
2680 - 2720 kg/m³
Flexural Strength:
20 - 25 MPa
Compressive Strength:
100 MPa>
Stone texture:
a striking multicolor natural quartzite that typically features a rich palette of warm red, pink, gray, blue, brown, and black tones flowing together in organic wave‑like veins and patches that create dynamic movement and bold visual interest in each slab. Its appearance often shows vibrant contrasts between deeper hues and lighter areas, making it well‑suited for feature walls, countertops, floors, and other high‑impact applications where a dramatic, natural surface is desired. In terms of texture and structure, like other Brazilian quartzites, it has a dense, crystalline grain with a generally smooth and durable surface that can be finished in polished, honed, brushed, or other treatments to highlight its natural texture; the inherent quartz content gives it a firm, hard structure and a shimmering crystalline quality under light, while its multi‑tonal pattern makes each piece unique.

Description

Colibri Rubi Quartzite is an exquisite and vibrant natural stone quarried in Brazil, known for its striking multicolor appearance. With an array of warm reds, pinks, grays, blues, browns, and blacks, it creates dynamic visual interest with its organic wave-like veins and patches. This quartzite is perfect for creating stunning feature walls, countertops, floors, and other applications where a dramatic, eye-catching surface is desired.

Physical and Mechanical Properties:

  • Water Absorption: Typically low, less than 0.35%. Offers high resistance to moisture, making it suitable for wet areas.
  • Density: Approximately 2,680 - 2,720 kg/m³. Contributes to its durability and structural integrity.
  • Flexural Strength: Generally ranges from 20 to 25 MPa. Provides resistance to bending and ensures durability.
  • Compressive Strength: Typically above 100 MPa. High compressive strength gives it excellent load-bearing capacity.
  • Hardness: Mohs scale rating of 6.5 to 7. Comparable to granite, making it resistant to scratching and abrasion.
  • Porosity: Low porosity contributes to its stain resistance and durability.
  • Slip Resistance: Varies depending on the surface finish. Polished surfaces may be more slippery when wet compared to honed or brushed finishes.

Chemical and Mineral Composition (% by weight):

  • Quartz: 85-95%. Dominant mineral providing hardness and crystalline appearance.
  • Feldspar: 5-10%. Adds to the stone's strength and durability.
  • Mica: 1-3%. Contributes to the shimmering effect and adds a touch of elegance.
  • Iron Oxides: Trace amounts. Responsible for red, pink, and brown hues.
  • Other Minerals: Minor percentages of other silicate minerals may be present.

Usage and Maintenance:

Applications:

  • Suitable for countertops, flooring, feature walls, bathroom vanities, backsplashes, and outdoor applications.
  • Ideal for areas requiring a durable and dramatic natural stone surface.

Maintenance:

  • Requires regular cleaning with mild soap and water.
  • Periodic sealing recommended to maintain its appearance and enhance stain resistance.
  • Avoid harsh chemicals or acidic cleaners to prevent damage.

Common Surface Finishes:

  • Polished: High gloss and reflective, enhancing the stone's colors and patterns.
  • Honed: Smooth and matte finish, reducing gloss while maintaining color.
  • Brushed/Leathered: Textured finish for added tactile interest and slip resistance.
  • Other Finishes: Such as flamed or sandblasted may be available for specific requirements.

Colibri Rubi Quartzite is not only a beautiful choice but also a practical one due to its durability and resistance to various physical and chemical stressors. Its unique appearance ensures that no two slabs are identical, adding a touch of exclusivity to any project.

FAQ

What is the average hardness of Brazil's Colibri Rubi Quartzite?

There is no specific information available regarding the average hardness of Brazils Colibri Rubi Quartzite. The hardness of quartzite can vary depending on the specific composition and geological conditions of each individual stone. It is recommended to contact a reputable stone supplier or conduct laboratory tests to determine the exact hardness of Colibri Rubi Quartzite.

Can Brazil's Colibri Rubi Quartzite be used in wall coverings?

Yes, Brazils Colibri Rubi Quartzite can certainly be used as a wall covering. Quartzite is a natural stone that is known for its durability, strength, and unique patterns. It can be used as a wall cladding or veneer to create a stunning visual appeal in interior or exterior applications. The Colibri Rubi Quartzite, specifically, is characterized by its rich red and pink hues, which can add warmth and elegance to any space.

Can Brazil's Colibri Rubi Quartzite be used exterior applications in very dusty climates?

Yes, Brazils Colibri Rubi Quartzite can be used for exterior applications in very dusty climates. Quartzite is a naturally durable and hard material, which makes it suitable for outdoor use. It is resistant to staining, scratching, and weathering, which makes it well-suited for withstanding the challenges of dusty climates. However, it is always recommended to consult with a professional to ensure proper installation and maintenance procedures for best results.

Can Brazil's Colibri Rubi Quartzite be used in a bathroom?

Yes, Brazils Colibri Rubi Quartzite can be used in a bathroom. Quartzite is a natural stone known for its durability, heat resistance, and water resistance, making it suitable for bathroom applications. It can be used for vanity tops, countertops, shower walls, and flooring in bathrooms. However, like any natural stone, it is recommended to properly seal the quartzite to protect it from moisture and stains in a bathroom environment.

Can Brazil's Colibri Rubi Quartzite be used outdoors?

Yes, Brazils Colibri Rubi Quartzite can be used outdoors. Quartzite is a durable and hard natural stone that is resistant to weathering and can withstand outdoor conditions. It is commonly used for outdoor applications such as patio flooring, pool surrounds, and outdoor kitchen countertops. However, it is important to properly seal and maintain the quartzite to protect it from potential staining or color fading due to exposure to sunlight and other outdoor elements.

Are there color variations of Brazil's Colibri Rubi Quartzite?

Yes, there can be color variations in Brazils Colibri Rubi Quartzite. Quartzite is a natural stone that is formed from sandstone and is subjected to high heat and pressure, resulting in its unique pattern and color variation. The Colibri Rubi Quartzite can have varying shades of red, pink, gray, and white, with some slabs displaying more intense red tones while others may have a lighter pinkish hue. The individual characteristics of each slab can vary due to the natural mineral composition and geological processes involved in its formation. It is recommended to view multiple slabs or samples to ensure that the desired color and pattern match your preferences.

Is Brazil's Colibri Rubi Quartzite an expensive stone?

I do not have access to current pricing information. However, the price of Colibri Rubi Quartzite can vary depending on factors such as location, availability, and demand. Generally, exotic and rare stones tend to be more expensive than common ones.

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