Aurora Gold Marble

About
Item Details
- Material Type:
- Marble
- Origin:
Brazil (southern Bahia) - 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, fireplaces
- Additional Names:
- Aurora Giallo Marble, Aurora Golden Marble
- Finished Surface:
- Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling
Testing
- Water Absorption:
- 0.10–0.25 % by weight
- Density:
- 2800–2850 Kg/m³
- Flexural Strength:
- 12–18 MPa
- Compressive Strength:
- 110–140 MPa
Description
Aurora Gold Marble is an elegant Brazilian dolomitic marble distinguished by its ivory white base enriched with icy white highlights and refined golden brown and soft gray veining. The harmonious interplay of warm and cool tones creates a sophisticated, luminous surface that conveys timeless luxury and gentle movement. Its balanced coloration and graceful veining make Aurora Gold Marble an excellent choice for both classic and contemporary interior designs.
Texture
- Fine to medium crystalline dolomitic structure
- Compact and uniform grain
- Smooth, refined surface with a soft natural sheen
- Enhanced depth and clarity when polished
Pattern
- Delicate to moderately expressive veining
- Veins in golden brown, warm beige, and subtle gray
- Soft, flowing movement with occasional feature accents
- Elegant, balanced appearance suitable for large surfaces
Physical & Mechanical Test Results (typical values)
- Density: 2.80–2.85 g/cm³
- Water Absorption: 0.10–0.25 % by weight
- Compressive Strength: 110–140 MPa
- Flexural Strength: 12–18 MPa
- Abrasion Resistance: Moderate to good
- Mohs Hardness: 3.5–4
Chemical Composition (approx. % by weight)
- Calcium Magnesium Carbonate (CaMg(CO₃)₂): 90–95 %
- Calcium Carbonate (CaCO₃): 2–5 %
- Silica (SiO₂): 1–2 %
- Iron Oxides & Trace Minerals: <1 %
Mineral Composition (approx. % by weight)
- Dolomite: 85–92 %
- Calcite: 3–6 %
- Quartz: 1–2 %
- Accessory minerals (mica, iron oxides): <1 %
Applications / Usage
- Interior flooring (low to medium traffic areas)
- Wall cladding and feature walls
- Bathroom vanities, shower walls, and tub surrounds
- Fireplace surrounds
- Staircases and risers
- Table tops and decorative architectural elements
Maintenance
- Seal prior to installation and reseal periodically
- Clean using pH-neutral stone cleaners
- Avoid acidic and abrasive substances
- Wipe spills promptly to prevent etching or staining
- Use protective pads and coasters on surfaces
FAQ
Cleaning the grout of Aurora Gold Marble wall tiles requires careful consideration to avoid damaging the natural stone. Here are some steps to help you clean it effectively:
1. **Prepare the Area:**
- Remove any decorative items or obstacles from around the area to have complete access to the grout lines.
2. **Vacuum or Dust:**
- Use a vacuum with a brush attachment or a dry duster to remove any loose dirt or dust from the tiles and grout.
3. **Select a Cleaner:**
- Use a pH-neutral cleaner that is safe for marble. Avoid acidic or abrasive cleaners, like vinegar or bleach, as these can damage the marble.
4. **Application:**
- Dilute the cleaner according to the package instructions.
- Apply the cleaner to the grout lines using a soft bristle brush or a toothbrush. Avoid scrubbing the marble tiles to prevent scratching or etching.
5. **Scrubbing:**
- Gently scrub the grout lines with the brush to lift dirt and stains. Focus on the grout itself rather than the marble surface.
6. **Rinsing:**
- Use a clean, damp cloth or sponge to wipe the grout lines, removing any leftover cleaner and loosened dirt. Rinse thoroughly with clean water to make sure no cleaner residue is left.
7. **Drying:**
- Dry the area with a clean, soft towel to prevent water spots or streaks on the marble.
8. **Seal the Grout:**
- Once the grout is clean and dry, apply a grout sealer thats compatible with marble. This helps protect the grout from future staining and damage. Follow the manufacturers instructions for application.
9. **Regular Maintenance:**
- To keep the grout looking good, regularly clean the area with a pH-neutral cleaner and dry the surface promptly to prevent water damage or mold growth.
By following these steps, you should be able to maintain the beauty of your Aurora Gold Marble tiles while ensuring that the grout stays clean without damaging the stone. If you have particularly stubborn stains or issues, you might want to consult a professional cleaner who specializes in natural stone.
My Aurora Gold Marble bathroom countertop has turned yellow; how can I restore it to its original color?
Yellowing of marble countertops, such as your Aurora Gold Marble, can occur due to several reasons like exposure to certain cleaning products, environmental factors, wax buildup, or natural oxidization over time. Here are some steps you can take to try and restore your countertop to its original color:
1. **Identify the Cause**:
- Determine if the yellowing is surface level or deeper. Surface-level staining is easier to treat.
2. **Gentle Cleaning**:
- Use a pH-neutral stone cleaner suitable for marble. Avoid acidic or alkaline cleaners as they can etch the marble.
3. **Poultice Application**:
- Make a poultice using baking soda and water (or hydrogen peroxide for organic stains). Spread it over the yellowed area.
- Cover with plastic wrap and leave it for 24-48 hours to allow it to draw out the stain, then rinse thoroughly and dry the surface.
4. **Professional Stone Cleaner**:
- Use a specialized marble cleaner or stain remover if DIY methods aren’t effective.
5. **Avoid Abrasive Cleaners**:
- Avoid using lemon juice, vinegar, or any other acidic cleaners on marble.
6. **Polishing**:
- Polish the surface using a marble-specific polishing powder following the manufacturers instructions for a better finish.
7. **Sealing**:
- Once clean, apply a high-quality penetrating sealer to protect against future staining.
8. **Consult a Professional**:
- If the discoloration persists or if you are uncertain about the methods, consult a professional stone restorer.
Prevent future yellowing by regularly cleaning with pH-neutral products and addressing any spills immediately. Regular sealing can also help keep your marble in its best condition.
Will a hot pot leave a mark on a Aurora Gold Marble kitchen countertop?
Yes, placing a hot pot directly on an Aurora Gold Marble kitchen countertop can potentially leave a mark. Marble is a natural stone that is sensitive to heat and can suffer thermal shock, leading to discoloration or even cracking. Its recommended to use trivets or hot pads to protect the marble surface from direct heat to ensure its longevity and appearance.
If lemonade spills on a Aurora Gold Marble kitchen countertop, will it damage the surface?
Aurora Gold Marble, like other marble surfaces, is susceptible to etching and staining from acidic substances. Lemonade contains citric acid, which can potentially damage the marble by etching the surface, causing a dull or discolored spot. To minimize damage, its essential to clean up spills immediately. Use a soft cloth or paper towel to blot (not wipe) the spill, and then clean the area with a pH-neutral cleaner specifically designed for natural stone to neutralize any remaining acidity. Regularly sealing marble countertops can also help protect them from spills and stains.
Can I use bleach when cleaning a Aurora Gold Marble kitchen countertop?
Using bleach on an Aurora Gold Marble countertop is not recommended. Marble is a natural stone that is sensitive to acidic and alkaline substances, and bleach, being a strong alkaline, can cause etching, dulling, and even discoloration of the marble surface. Instead, its advisable to clean marble surfaces using a pH-neutral cleaner or a specially formulated marble cleaner. For regular cleaning, use warm water and a mild dish soap, applied with a soft cloth or sponge. Avoid using abrasive pads, as these can scratch the marble. To protect your marble countertops, consider sealing them periodically, and always clean up spills quickly to prevent staining.
If I cut meat directly on my Aurora Gold Marble kitchen countertop, will it damage the surface?
Cutting meat directly on your Aurora Gold Marble kitchen countertop is not recommended. Marble is a relatively soft and porous stone, which makes it susceptible to scratches and stains. Using a knife directly on the marble surface can leave scratches, and any juices from the meat could potentially seep into the stone and cause staining. Its best to use a cutting board to protect your countertop and maintain its appearance. Additionally, using a board will help keep your knives sharp and in good condition.





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