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Verde Borgogna Quartzite

Quartzite

Iran

About

Item Details

Material Type:
Quartzite
Origin:
Iran (Birjand, Khorasan)
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:
Autumn Green Quartzite, Forest Green Quartzite, Golden Lightning, Verde Fantastico Birjand Quartzite, Payizan Quartzite, Verde Paradiso Quartzite
Finished Surface:
Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Chiseled,Pickling

Description

Verde Borgogna Quartzite is an exotic natural stone quarried in Birjand, Khorasan Province, Iran, known for its dramatic deep forest-green to dark-green background. The stone is characterized by contrasting white, brown and reddish mineral veining, creating a highly expressive and directional pattern.

Despite being commercially marketed as a quartzite, Verde Borgogna may be petrographically classified in some sources as a serpentinite or silicate-rich metamorphic stone rather than a true quartz-dominant quartzite. Therefore, mineralogical classification and technical properties can vary between quarry selections and should be confirmed through laboratory testing for a specific block.

Texture & Pattern

  • Color:Deep forest green, dark green
  • Veining: White, brown and reddish tones
  • Pattern: Irregular, sweeping and directional
  • Texture: Fine to medium-grained, dense and compact
  • Movement: Medium to high
  • Finish: Can achieve a deep, attractive polish

Indicative Technical Properties

  • Density: 2,680–2,830 kg/m³
  • Water Absorption: 0.25–0.55 %
  • Flexural Strength: 15–20 MPa
  • Compressive Strength: 150–170 MPa
  • Hardness: Approx. 4–7 Mohs

Values are indicative; actual properties vary by quarry selection and should be confirmed by laboratory testing.

Chemical & Mineral Composition

Indicative chemical composition: SiO₂ 35–55%, MgO 20–40%, Fe oxides 3–10%, CaO 0.5–8%, Al₂O₃ 0.5–5%, with trace Cr₂O₃ and other oxides.

Possible minerals: serpentine, quartz, talc, chlorite, carbonate minerals, magnetite and other silicates.

Applications

Suitable for:

  • Luxury countertops and vanities
  • Feature walls and cladding
  • Flooring
  • Fireplace surrounds
  • Bars and reception desks
  • Hotel and residential interiors
  • Tables and custom furniture
  • Bookmatched decorative panels
  • Selected exterior applications subject to testing

Maintenance

  • Use a suitable stone sealer and pH-neutral cleaners.
  • Avoid vinegar, lemon, acidic cleaners, abrasive powders and aggressive chemicals.
  • For countertops, test stain and chemical resistance and seal regularly.

Note: Because Verde Borgogna can contain softer serpentine or carbonate-rich minerals, its hardness, acid resistance and durability may differ from conventional quartzite.

 

FAQ

Can I use bleach when cleaning a Verde Borgogna Quartzite kitchen countertop?

It is not recommended to use bleach on Verde Borgogna Quartzite or any natural stone countertop. Bleach is too harsh and can potentially damage the surface, causing discoloration or etching. Instead, opt for a pH-neutral cleaner or a mild dish soap diluted in water to clean your quartzite countertop. Always use a soft cloth or sponge, and avoid abrasive scrubbers that may scratch the surface. After cleaning, rinse with water and dry with a soft towel to maintain the stones natural beauty.

If I chop meat on a Verde Borgogna Quartzite kitchen countertop, will it leave knife marks?

Verde Borgogna Quartzite is a durable and hard natural stone, known for its resistance to scratching and etching compared to softer materials like marble. However, its important to note that no countertop material is completely impervious to damage. Using a knife directly on the quartzite surface can potentially leave knife marks or dull your knife over time, especially with heavy or repeated use. To preserve the pristine condition of your Verde Borgogna Quartzite countertop and to protect your knives, its advisable to use a cutting board when chopping meat or performing other cutting tasks. This will help maintain the beauty and longevity of your countertop while ensuring the effectiveness of your kitchen tools.

What does vinegar do to Verde Borgogna Quartzite countertop?

Vinegar is acidic and can potentially damage natural stone surfaces like Verde Borgogna Quartzite. While quartzite is generally more durable and resistant to etching and staining compared to softer stones like marble, its still wise to avoid prolonged contact with acidic substances. When vinegar comes into contact with quartzite, it may cause: 1. **Etching:** The acid can dull the finish and create a dull or etched appearance on the surface. 2. **Staining:** Although quartzite is relatively non-porous, it can still be prone to staining if acidic substances like vinegar are left on the surface for extended periods. 3. **Sealant Damage:** If your quartzite countertop has been sealed, vinegar might break down the sealant over time, making the stone more susceptible to damage. To protect your Verde Borgogna Quartzite countertop, clean spills immediately with a pH-neutral cleaner or simply with water and a mild dish soap. Regularly sealing the surface, as recommended by the manufacturer or installer, can also help protect against damage.

Is 18 mm Verde Borgogna Quartzite good for a commercial bathroom top?

Verde Borgogna Quartzite, a natural stone known for its durability and aesthetic appeal, can be a good choice for a commercial bathroom countertop. Here are some factors to consider: 1. **Durability:** Quartzite is a hard and durable material, making it suitable for high-traffic areas such as commercial bathrooms. It is resistant to scratches and heat but still requires sealing to prevent staining. 2. **Thickness:** 18 mm (approximately 0.7 inches) is a relatively standard thickness for bathroom countertops. It provides a balance between strength and control over installation weight. Ensure that the support structure can handle the weight and consider edge laminations if additional thickness is desired for aesthetic or practical reasons. 3. **Aesthetics:** Verde Borgogna Quartzites unique green tones can provide an upscale and elegant look, enhancing the bathrooms overall design. Its distinctive appearance can be a standout feature, especially in commercial settings where visual impact is important. 4. **Maintenance:** While quartzite is generally low-maintenance, it does require periodic sealing to maintain its resistance to moisture and stains. This is particularly important in a bathroom setting where exposure to water and various substances is frequent. 5. **Cost:** Quartzite often falls into a higher price range compared to other materials, so budgeting for both material and installation is essential, especially in larger commercial projects. 6. **Installation:** Professional installation is recommended to ensure proper support and finishing, which is crucial in commercial settings where durability and longevity are priorities. Overall, if the budget and design are aligned with the characteristics of Verde Borgogna Quartzite, it can be an excellent choice for a commercial bathroom countertop.

How can I remove a red sauce stain from a Verde Borgogna Quartzite kitchen countertop?

Removing a red sauce stain from a Verde Borgogna Quartzite countertop can be done effectively with a few careful steps. Heres how you can tackle it: 1. **Act Quickly**: The sooner you address the stain, the better your chances of removing it completely. 2. **Blot, Dont Rub**: Use a clean, dry paper towel or a soft cloth to blot the stain gently. Avoid rubbing, as this can spread the stain and potentially damage the stone. 3. **Mild Detergent and Water**: Mix a mild dish soap with warm water. Dampen a soft cloth or sponge with the solution and gently blot the stained area. 4. **Baking Soda Paste**: If the stain persists, make a paste of baking soda and water. Apply the paste to the stain and cover it with plastic wrap, securing the edges with tape. Let it sit for 24-48 hours to allow the baking soda to draw out the stain. Afterward, remove the plastic wrap and wipe away the paste with a damp cloth. 5. **Hydrogen Peroxide**: If the baking soda paste doesnt completely remove the stain, consider using a small amount of hydrogen peroxide. Dampen a cloth with hydrogen peroxide and gently dab the stained area. Be cautious and test this method on a small, inconspicuous area first, as peroxide can sometimes affect the color of natural stone surfaces. 6. **Stone Cleaner**: If available, use a specially formulated stone cleaner designed for quartzite surfaces to help lift stubborn stains without harming the stone. 7. **Rinse and Dry**: After treating the stain, thoroughly rinse the area with clean water and dry it with a soft towel to prevent any watermarks or potential etching. 8. **Seal the Stone**: If your countertop is not already sealed, consider applying a stone sealer to protect it from future stains. Regularly reapplying the sealant as per the manufacturers recommendation can help maintain the countertops appearance and durability. If none of these methods work, or if youre hesitant to use certain substances on your quartzite, it may be wise to contact a professional stone care specialist for further assistance.

Can I put a hot cup of tea or coffee on Verde Borgogna Quartzite table top?

Quartzite is a natural stone that is known for its durability and resistance to heat. Verde Borgogna Quartzite, like other types of quartzite, should generally be able to withstand the heat from a cup of tea or coffee without being damaged. However, its always a good idea to exercise some caution. While quartzite itself is heat resistant, the finish or sealant on the surface might not be as durable. Constant exposure to heat can cause any sealant to wear down more quickly over time. To be safe and prolong the life and beauty of your table top, consider using a coaster or trivet when placing hot items on it. This precaution helps prevent any potential damage to the finish and keeps the table looking its best.

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