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Crystal Michelangelo Quartzite

Crystal Michelangelo Quartzite

Quartzite

Brazil

About

Item Details

Material Type:
Quartzite
Origin:
Brazil
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:
Green Michelangelo Quartzite, Crystal Green Quartzite
Finished Surface:
Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Chiseled,Pickling

Testing

Water Absorption:
0.15 - 0.35%
Density:
2660 - 2710 kg/m³
Flexural Strength:
15 - 19 MPa
Compressive Strength:
180 - 200 MPa

Description

Crystal Michelangelo Quartzite is a premium natural stone quarried in Brazil, distinguished by its delicate soft sea-green to mint-green base that transitions in some areas into near-white or pale grey tones depending on density and crystal structure. This quartzite is highly valued for its artistic, dynamic movement and semi-translucent qualities, which allow light to subtly pass through thinner sections, creating a luminous and almost glass-like visual depth. Its dramatic veining system combines natural earth tones with bold contrasts, making each slab a unique geological composition suitable for luxury architectural and design applications.

Texture & Pattern: Fine- to medium-grained crystalline quartzite with a dense interlocking structure. The pattern is highly dynamic and directional, featuring a complex network of intersecting veins that create strong movement and visual depth across the slab surface. The stone displays a natural layered appearance with both fluid and fractured geological formations.

Vein Structure & Colors:

  • Deep forest green to black: Bold, thick veins providing strong contrast and dramatic structure
  • Rusty orange and brown: Fine, organic streaks adding warmth and earthy character
  • Grey and off-white: Soft marbling that blends seamlessly with the base tone
  • White crystalline zones: Enhancing brightness and natural light reflection

Mineralogical Composition (% by weight):

  • Quartz (SiO₂): 80–92%
  • Feldspar: 3–8%
  • Mica & accessory minerals: 2–6%
  • Iron-bearing minerals (green/black coloration): 1–5%

Chemical Composition (% by weight):

  • SiO₂: 80–92%
  • Al₂O₃: 2–6%
  • Fe₂O₃: 1–4%
  • MgO + CaO + trace oxides: <4%

Technical Test Results :

  • Apparent Density: 2.66–2.71 g/cm³
  • Water Absorption: 0.15–0.35%
  • Compressive Strength: 180–200 MPa
  • Flexural Strength: 15–19 MPa
  • Mohs Hardness: 6.5–7

Usage: Ideal for luxury countertops, kitchen islands, bathroom vanities, wall cladding, flooring, staircases, feature walls, hotel lobbies, reception areas, fireplace surrounds, and high-end residential or commercial architectural projects.

Maintenance: Low porosity quartzite requiring periodic sealing for optimal stain resistance. Clean with pH-neutral stone cleaners and avoid acidic or abrasive chemicals to preserve natural color variation and surface finish.

FAQ

Can 2cm thickness Crystal Michelangelo Quartzite be used for stair steps?

Yes, 2 cm thickness Crystal Michelangelo Quartzite can be used for stair steps, but there are several factors to consider: 1. **Strength and Durability**: Quartzite is a very hard and durable natural stone, often suitable for high-traffic areas like stair steps. However, the specific application should be carefully assessed, considering the expected load and usage conditions. 2. **Support and Installation**: Proper support is crucial for thinner stones like 2 cm quartzite. The substrate or structure beneath the quartzite must provide adequate support to prevent flexing or cracking. Professional installation is recommended to ensure the stairs are safe and correctly constructed. 3. **Safety**: Polished stone surfaces can be slippery when wet. If using polished quartzite, you might want to consider adding non-slip treatments or choosing a honed finish for better traction. 4. **Aesthetics**: Crystal Michelangelo Quartzite is known for its beautiful appearance, which can enhance the look of your staircase. 5. **Cost**: Consider the cost of the material and installation, as quartzite can be more expensive than other stone options. If these factors align with your project needs and budget, 2 cm Crystal Michelangelo Quartzite can be an excellent choice for stair steps. Always consult with a professional to ensure suitability for your specific project.

Is Crystal Michelangelo Quartzite suitable to use for sculpturing?

Crystal Michelangelo Quartzite could be used for sculpturing, but there are some considerations to keep in mind. Quartzite is a hard and dense metamorphic rock that is primarily made of quartz. This hardness makes it more challenging to carve compared to other stones traditionally used for sculpture, such as marble or limestone. Here are a few points to consider: 1. **Tools and Techniques**: Sculpting quartzite requires specialized tools designed to handle the material’s hardness. You would likely need diamond-tipped tools and other heavy-duty equipment. 2. **Detail and Finish**: The hardness of quartzite might make it difficult to achieve very fine details or a high polish, as compared to softer stones like marble. 3. **Experience**: Given its toughness, sculpting quartzite may be better suited for more experienced sculptors who are familiar with working with very hard materials. 4. **Cost and Availability**: Quartzite can be more expensive, and availability might vary, potentially impacting its feasibility for large projects. 5. **Aesthetic**: Quartzite can have beautiful patterns and colors, which might enhance the visual appeal of a sculpture, depending on the artistic goals. In summary, while sculpting with Crystal Michelangelo Quartzite is possible, it requires the right tools, techniques, and considerations of its material properties.

Does coffee stain the surface of Crystal Michelangelo Quartzite table top?

Crystal Michelangelo Quartzite is a natural stone that is generally resistant to staining. However, because quartzite is a natural material, it can be somewhat porous, and if not properly sealed, substances like coffee might cause staining if not cleaned up promptly. To minimize the risk of staining, it is important to ensure that the quartzite is properly sealed and maintained, and any spills should be wiped up quickly. Regular resealing and cleaning with appropriate stone-safe products will help protect the surface and maintain its appearance.

Does the surface of Crystal Michelangelo Quartzite scratch easily?

Crystal Michelangelo Quartzite is a natural stone that is generally considered to be quite durable and resistant to scratching compared to other natural stones. Quartzite, in general, is known for its hardness, typically ranking around 7 on the Mohs scale of mineral hardness. This makes it more scratch-resistant compared to softer stones like marble, which ranks around 3 to 5. However, while Crystal Michelangelo Quartzite is more resistant to scratches than some other materials, it is not completely scratch-proof. To maintain its appearance, its essential to use cutting boards, avoid dragging heavy or sharp objects across its surface, and clean spills promptly. Regular maintenance and proper sealing can also help preserve the stones appearance and durability.

How can I repair the scratched surface of the Crystal Michelangelo Quartzite countertop?

Repairing scratches on a Crystal Michelangelo Quartzite countertop involves several steps. Here’s a basic guide to help you through the process: 1. **Assessment**: Carefully examine the scratches to determine their depth. Fine scratches may be treated at home, but deep scratches might require professional assistance. 2. **Cleaning**: Clean the area thoroughly with a mild dish soap and warm water. Use a soft cloth or sponge to remove any dirt or debris. Rinse and dry the surface completely. 3. **Buffing**: - **Fine Scratches**: For minor scratches, you can try buffing them out. Use a stone polishing compound or a quartzite-specific polishing powder. Apply a small amount of the polishing compound on a soft cloth or a hand-held rotary tool with a soft buffing pad attachment. - Work the compound into the scratch in a circular motion, applying gentle pressure. Periodically wipe away the compound with a clean, damp cloth to check your progress. 4. **Deep Scratches**: - For deeper scratches, you may need to use a sanding approach. Start with a very fine-grit sandpaper, like 400 or 600, and gently sand the scratched area in the direction of the grain. Be very careful not to sand too aggressively. - Once the scratch is less noticeable, switch to a finer grit sandpaper (800-1000) to blend the repaired area with the surrounding surface. Follow with the polishing compound to restore the shine. 5. **Polishing**: After buffing or sanding, clean the area again and apply a stone sealer or polish designed for quartzite countertops. Follow the product instructions for the best results, usually applying with a soft cloth and buffing to a shine. 6. **Preventive Measures**: To prevent future scratches, consider using cutting boards, trivets, and coasters. Avoid dragging heavy or sharp objects across the countertops surface. If the damage is significant or if you are not comfortable attempting the repair yourself, its best to consult a professional stone restoration service to ensure the best results.

Can I use Crystal Michelangelo Quartzite as a fireplace hearth? Is it resistant to heat?

Yes, Crystal Michelangelo Quartzite can generally be used as a fireplace hearth. Quartzite is a natural stone that is known for its durability and heat resistance, which makes it suitable for use around fireplaces. It can handle the high temperatures that a fireplace generates without being damaged, and its resistance to scratching and staining adds to its suitability for this application. However, its always a good idea to consult with a professional stone fabricator or installer who can assess your specific fireplace setup and ensure that the stone is installed correctly. They can also provide guidance on sealing and maintaining the quartzite to preserve its beauty and functionality over time.

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