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Seven Colour Marble

Marble

China

About

Item Details

Material Type:
Marble
Origin:
China (Hubei)
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
Additional Names:
Seven-Color Purple Jade Marble, Seven-Colour Jade Marble, Multicolor Purple Jade Marble, China Arabescato Orobico Grigio Marble, China Arabescato Orobico Marble, Seven Colour Gen Marble, in China stone market:七彩紫玉 (Qīcǎi zǐ yù), Seven Colour 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:
0.25–0.35%
Density:
2680–2720 kg/m³
Flexural Strength:
13–16 MPa
Compressive Strength:
82–95 MPa

Description

Seven Colour Marble is a semi-translucent and delicately patterned natural marble quarried in Hubei, China. It is admired for its dramatic swirling patterns, high color variation, and warm, luxurious appearance, making it a highly decorative stone for interior applications.

Description and Appearance

Seven Colour Marble features a rich, multitone palette that can include black, grey, white, beige, brown, red, and taupe shades. The colors flow in fluid, organic patterns that create a sense of movement and visual depth. Each slab is unique, with no two pieces alike, giving designers a distinctive material for artistic and architectural expression. The stone’s semi-translucent property allows light to penetrate slightly beneath its surface, producing a soft glow that enhances its warmth and elegance — particularly when used with backlighting or in decorative interior elements.

Texture & Pattern

  • Texture: Fine- to medium-grained, smooth crystalline surface
  • Pattern: Dynamic swirling and cloud-like movements with rich tonal contrast
  • Structure: Dense and compact with minor natural veining

Physical and Mechanical Properties

  • Density: 2680–2720 kg/m³
  • Water Absorption: 0.25–0.35%
  • Compressive Strength: 82–95 MPa
  • Flexural Strength: 13–16 MPa
  • Hardness (Mohs): 3–4

Chemical Composition (% by weight)

  • CaCO₃ (Calcium Carbonate): 92–94%
  • MgCO₃ (Magnesium Carbonate): 2–3%
  • SiO₂ (Silica): 2–3%
  • Fe₂O₃ and trace minerals: <1%

Usage Applications

Seven Colour Marble is ideal for interior design and luxury architecture, including:

  • Wall cladding and feature walls
  • Flooring and staircases
  • Vanity tops and countertops
  • Columns, fireplaces, and decorative panels
  • Backlit installations and artistic inlays

Maintenance

Clean regularly with a soft cloth and a pH-neutral cleaner. Avoid acidic or abrasive products to prevent etching. Apply a penetrating sealer periodically to preserve shine and protect against stains. Recommended for indoor applications due to its delicate structure and translucency.

FAQ

How can I clean the grout of Seven Colour Marble wall tiles?

Cleaning the grout of Seven Colour Marble wall tiles requires care to avoid damaging the marble surface. Here’s a method to clean the grout effectively: 1. **Gather Materials:** - pH-neutral grout cleaner or a homemade solution of baking soda and water - Soft-bristle brush or toothbrush - Microfiber cloths or sponges - Spray bottle - Warm water - Protective gloves 2. **Prepare Cleaning Solution:** - If using a commercial grout cleaner, ensure it is pH-neutral to avoid damaging the marble. - For a homemade solution, mix baking soda with a little water to form a paste. 3. **Apply the Cleaner:** - Apply the cleaner to the grout lines either using the nozzle of the commercial cleaner or by spreading the baking soda paste with a toothbrush. - If using baking soda, apply it gently onto the grout lines without directly applying to the marble to minimize contact. 4. **Scrub the Grout:** - Use a soft-bristle brush or a toothbrush to scrub the grout lines gently. Be careful to avoid scratching the marble surface. - Focus on the grout lines, and if necessary, use a little more pressure on stubborn stains. 5. **Rinse the Grout:** - Use a spray bottle filled with warm water to rinse away the cleaning solution and dirt. - Immediately use a microfiber cloth or sponge to wipe away any excess moisture, making sure to clean the marble surface gently. 6. **Dry the Area:** - Use a dry microfiber cloth to ensure the area is completely dry to prevent water spots or further staining. 7. **Seal the Grout (Optional):** - Consider applying a high-quality grout sealant to help protect the grout from future stains. Ensure the sealant is suitable for use with marble. **Additional Tips:** - Perform a spot test in an inconspicuous area to ensure the cleaning solution does not damage or discolor the marble. - Avoid using acidic or abrasive cleaners such as vinegar, lemon juice, or harsh scouring pads, as these can etch or scratch marble surfaces. - Regular maintenance and immediate cleaning of spills can help maintain the appearance of both the grout and marble. By following these steps and taking care, you can effectively clean the grout while preserving the beauty of your Seven Colour Marble wall tiles.

Can I use Seven Colour Marble as a fireplace hearth? Is it durable enough to withstand heat?

Seven Colour Marble can be used as a fireplace hearth, but there are several factors to consider. Firstly, marble is a natural stone known for its elegance and beauty, which makes it a popular choice for hearths. However, it is important to note that marble is not as heat-resistant as other materials such as granite or slate. Here are some points to consider: 1. **Heat Resistance**: While marble can withstand reasonably high temperatures, it can still be prone to cracking or discoloration under intense, prolonged heat. If you’re using the hearth for a wood-burning or gas fireplace where temperatures get especially high, it might be best to choose a more heat-resistant material. 2. **Durability**: Marble is durable but can be susceptible to scratching and staining, especially from acidic substances. This may not be a major concern for a fireplace hearth as long as proper care and maintenance are practiced. 3. **Aesthetic Appeal**: Given its unique appearance with variegated colors, Seven Colour Marble can provide an attractive and striking look to your hearth that aligns well with many interior designs. 4. **Maintenance**: Regular sealing can help protect the marble surface from staining and minor heat damage. It’s essential to use a high-quality sealant and possibly consult professionals for application and maintenance. 5. **Installation**: Professional installation is recommended to ensure that the marble is and secured properly and safely. If you decide to use Seven Colour Marble for your hearth, consider complementing it with a good fireproof barrier or metal edge trim that can help reduce direct heat contact. Additionally, consult with a professional to ensure it is a suitable choice for your specific fireplace and home design.

If I place hot pots, pans, etc., on Seven Colour Marble tabletop, will it leave marks?

Placing hot pots, pans, or other items directly on a Seven Colour Marble tabletop can potentially leave marks or cause damage. Marble is a natural stone that can be sensitive to heat. When exposed to high temperatures, it can experience thermal shock, which may lead to discoloration or surface damage. Its recommended to use trivets or heat-resistant pads to protect the marble surface from heat damage. Additionally, using coasters and cleaning up spills promptly can help maintain the marbles appearance and longevity.

What kind of surfaces should Seven Colour Marble have on stairs used in public buildings?

When using Seven Colour Marble, or any type of marble, for stairs in public buildings, there are several important considerations regarding the surface finish to ensure both aesthetics and safety: 1. **Slip Resistance:** - **Honed Finish:** This is a matte finish that provides better slip resistance than polished surfaces. Its often preferred for flooring and staircases to minimize the risk of slipping. - **Brushed or Textured Finish:** Creating a textured surface can improve grip. Techniques like brushing or adding grooves help enhance traction. - **Anti-slip Treatments:** Even with honed or textured finishes, additional anti-slip treatments can be applied. These often involve chemical treatments to increase surface friction. 2. **Durability:** - **Hardiness:** Ensure the marble is capable of withstanding significant foot traffic without excessive wear. - **Sealing:** Proper sealing helps reduce porosity, preventing stains and surface damage. 3. **Aesthetic Balance:** - While safety and practicality are crucial, the finish should complement the overall design and aesthetic goals of the building. Seven Colour Marbles unique pattern can serve as a striking visual element. 4. **Maintenance:** - Choose a finish that allows for easy cleaning and maintenance, as public buildings will require regular upkeep. 5. **Compliance with Regulations:** - Ensure that the choice of surface finish complies with local building codes and safety regulations, especially those related to slip resistance in public spaces. By considering these factors, public buildings can integrate Seven Colour Marble in a way that accentuates its natural beauty while maintaining safety and functionality.

Can I use 2cm thick Seven Colour Marble for office staircase steps?

Using 2 cm thick Seven Colour Marble for office staircase steps is possible, but there are a few considerations to keep in mind: 1. **Load and Durability**: Ensure that the marble can withstand the expected foot traffic and weight. Marble is generally not as hard as granite, and its suitability can depend on the specific type of marble and how the office is used. Heavy or constant traffic areas might wear down over time. 2. **Thickness and Support**: A 2 cm thickness is relatively standard for marble steps, but its important to ensure that the underlying support structure is adequate. Reinforced concrete or a steel frame might be necessary to provide additional support and prevent cracking or breaking. 3. **Slip Resistance**: Marble tends to be smooth and can be slippery, especially when wet. Consider treating the surface with a non-slip finish or using anti-slip mats or strips to improve safety. 4. **Maintenance**: Marble requires regular maintenance, including sealing, to prevent staining and maintain its appearance. Ensure you have a maintenance plan in place. 5. **Aesthetic Fit**: Ensure that the Seven Colour Marble complements the overall design and aesthetics of the office. The vibrant patterns and colors can make a bold statement, but it should align with the office environment and decor. 6. **Cost**: Marble can be quite expensive, so consider your budget and compare it to other materials that might offer increased durability and safety for high-traffic areas like staircases. If these factors are properly addressed, using Seven Colour Marble for office staircase steps can be a stylish and functional choice. However, consulting with a structural engineer or architect is advisable to ensure safety and longevity.

Is Seven Colour Marble a suitable stone for making sculptures?

Seven Colour Marble, known for its vibrant and varied coloration, can be a suitable stone for making sculptures, depending on the specific requirements of the artist or project. Here are some factors to consider: 1. **Aesthetic Appeal**: The unique color variations can add visual interest and make sculptures stand out. Artists looking for dynamic and colorful pieces may find it particularly appealing. 2. **Workability**: Like other types of marble, Seven Colour Marble is relatively soft and can be carved with precision tools. However, the hardness and workability may vary slightly depending on the quarry source. 3. **Durability**: Marble is generally durable for indoor sculptures. However, it may be susceptible to weathering and damage if used outdoors, especially in harsh climates, due to its calcite composition. 4. **Finish**: This marble can be polished to a high sheen, enhancing its colors and making it ideal for finished pieces that require a polished look. Alternatively, it can be left with a more natural or textured finish. 5. **Cost and Availability**: The cost and availability might vary based on location and demand. Artists should ensure that its a sustainable option for their project in terms of budget and sourcing. 6. **Use Case**: Consider the intended use of the sculpture. If its primarily decorative and indoors, Seven Colour Marble could be an excellent choice. For functional or outdoor sculptures, explore the impact of external elements over time. Ultimately, whether Seven Colour Marble is suitable depends on the specific artistic and practical requirements of the sculpture project. Artists should weigh these considerations carefully to determine if it meets their needs.

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