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Home Stone LibraryMarble Black Marble Italy Black Marble Nero Portoro Bianco Marble

Nero Portoro Bianco Marble

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  • Nero Portoro Bianco Marble
  • Nero Portoro Bianco Marble Slab
About
Material Type: Marble
Origin:ItalyItaly (Porto Venere, Provincia di La Spezia, Riviera, Liguria)
Priamry Color(s): Black
Accent Color(s): Black,White
Recommended Usage:Kitchen and bathroom countertops, monuments, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, waterjet pattern, wall panels, table tops, window sills, balustrades, columns, wall and pool copings, pool pavers, sculptures, fireplaces
Finishing Surface:Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling
Additional Names:Black Portoro Marble,Portoro Nero Bianco Marble,Nero Portoro Marble,Marmi Nero Portoro Bianco
Testing
Water Absorption:0.09 %
Density:2710 kg/m3
Flexural Strength:10.2 MPa
Compressive Strength:157.0 - 183.0 MPa
Description

Nero Portoro Bianco Marble is a distinguished natural stone known for its elegant aesthetics and unique characteristics. Quarried in Porto Venere, Provincia di La Spezia, Riviera, Liguria, Italy, this black marble boasts a dark, ebony-colored background adorned with striking white veins.

Coloring and Veining:

Dark Ebony Background: Nero Portoro Bianco Marble showcases a deep, ebony-colored background, providing a luxurious and sophisticated appearance.

Striking White Veins: The marble is characterized by prominent white veins that traverse the dark background, creating a dramatic and visually captivating contrast.

Characteristics:

Contrast and Elegance: The bold contrast between the dark background and the striking white veins contributes to the marble's overall elegance, making it a preferred choice for upscale applications.

Polished Finish: The polished finish enhances the natural luster of the marble, adding to its luxurious appeal.

Maintenance:Regular cleaning with a mild, pH-balanced stone cleaner is recommended to maintain the polished finish and preserve the marble's natural beauty.Avoid using abrasive or acidic cleaners to prevent damage to the surface.

Durability:Nero Portoro Bianco Marble exhibits durability suitable for various interior applications. However, as with all marbles, it is important to take precautions to avoid scratching or staining.

Usage:

Nero Portoro Bianco Marble is versatile and well-suited for a range of applications, including:

Countertops: Its luxurious appearance makes it an excellent choice for kitchen and bathroom countertops.

Flooring: The marble's unique veining pattern adds sophistication to flooring applications.

Wall Cladding: Nero Portoro Bianco can be used for interior wall cladding, creating visually stunning accent walls.

Decorative Elements: Its dramatic contrast and elegance make it suitable for decorative elements such as fireplace surrounds and feature pieces.

In summary, Nero Portoro Bianco Marble is a premium black marble celebrated for its luxurious contrast, durability, and versatility in creating upscale and visually striking interiors.

Petrographic definition: limestone
Massa Unit Volume: 2710 kg/m3
Water Absorption: 0.09%
Breaking Load Compression Simple: 183 MPa
Compression breaking load after freezing: 157 MPa
Tensile indirectly by bending 10.2 MPa
Its coefficient of Abrasion (referred to Granite St. Fedelino): 0.74
Impact resistance: minimum fall height: 25 cm
Coefficient of linear thermal expansion: 5.0 x 10-5 0C-1
Knoop microhardness: 1530 MPa
Index unevenness of hardness: 1.12
Source: Università di Pisa - Politecnico di Torino

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FAQ Ask a Question
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What is the coefficient of friction of Chiseled Italy's Nero Portoro Bianco Marble tiles?

The coefficient of friction of Chiseled Italys Nero Portoro Bianco Marble tiles may vary depending on factors such as the specific finish of the tiles and the surface they are being compared to. To determine the coefficient of friction, it is best to refer to the technical specifications provided by Chiseled Italy or consult with the manufacturer directly.
The coefficient of friction of Chiseled Italys Nero Portoro Bianco Marble tiles may vary depending on factors such as the specific finish of the tiles and the surface they are being compared to. To determine the coefficient of friction, it is best to refer to the technical specifications provided by Chiseled Italy or consult with the manufacturer directly.
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Can Nero Portoro Bianco be used as a mortar and pestle?

No, Nero Portoro Bianco is a type of marble, and it is not typically used as a mortar and pestle. Marble is generally too hard and smooth to effectively grind or crush ingredients. A mortar and pestle is typically made of materials like stone or ceramic that have a rougher texture to help with the grinding process.
No, Nero Portoro Bianco is a type of marble, and it is not typically used as a mortar and pestle. Marble is generally too hard and smooth to effectively grind or crush ingredients. A mortar and pestle is typically made of materials like stone or ceramic that have a rougher texture to help with the grinding process.
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Is there any marble similar to Nero Portoro Bianco?

Yes, there are other marbles that are similar in appearance to Nero Portoro Bianco. A few examples include: 1. Calacatta Gold: This marble features a white base with streaks of gold and grey veining, similar to Nero Portoro Bianco. 2. Statuario: Statuario marble is known for its white base color and striking, bold grey veining. It can have a similar aesthetic to Nero Portoro Bianco. 3. Marmara White: This marble comes with a white background and distinctive grey, linear veining. While not identical to Nero Portoro Bianco, it can offer a similar look. 4. White Milano: White Milano marble has a white base with light grey veining. Though it may not have the same bold veining pattern, it shares the same light color palette. These marbles can provide similar elegance and visual appeal to Nero Portoro Bianco, so consider them as alternatives when searching for similar options. Its essential to view samples or images to compare and decide which one suits your preferences and project needs best.
Yes, there are other marbles that are similar in appearance to Nero Portoro Bianco. A few examples include: 1. Calacatta Gold: This marble features a white base with streaks of gold and grey veining, similar to Nero Portoro Bianco. 2. Statuario: Statuario marble is known for its white base color and striking, bold grey veining. It can have a similar aesthetic to Nero Portoro Bianco. 3. Marmara White: This marble comes with a white background and distinctive grey, linear veining. While not identical to Nero Portoro Bianco, it can offer a similar look. 4. White Milano: White Milano marble has a white base with light grey veining. Though it may not have the same bold veining pattern, it shares the same light color palette. These marbles can provide similar elegance and visual appeal to Nero Portoro Bianco, so consider them as alternatives when searching for similar options. Its essential to view samples or images to compare and decide which one suits your preferences and project needs best.
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Is Italy's Nero Portoro Bianco Marble an expensive stone?

Yes, Italys Nero Portoro Bianco Marble is considered an expensive stone due to its rarity, high demand, and unique beauty. Prices can vary depending on the quality and quantity of the stone purchased.
Yes, Italys Nero Portoro Bianco Marble is considered an expensive stone due to its rarity, high demand, and unique beauty. Prices can vary depending on the quality and quantity of the stone purchased.
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Is black marble hard to maintain?

Black marble can be relatively easy to maintain if it has been sealed properly. However, it is important to note that darker colors, including black marble, can show more visible stains and dust compared to lighter colored stones. To keep black marble looking its best, regular dusting, wiping with a soft cloth, and promptly removing any spills or stains is necessary. Additionally, resealing the marble periodically is recommended to maintain its shine and protect it from potential damage.
Black marble can be relatively easy to maintain if it has been sealed properly. However, it is important to note that darker colors, including black marble, can show more visible stains and dust compared to lighter colored stones. To keep black marble looking its best, regular dusting, wiping with a soft cloth, and promptly removing any spills or stains is necessary. Additionally, resealing the marble periodically is recommended to maintain its shine and protect it from potential damage.
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What must be the minimum thickness of a Nero Portoro Bianco bathtub?

There are no specific minimum thickness requirements for a Nero Portoro Bianco bathtub as it depends on various factors such as the size, design, and intended usage of the bathtub. Generally, bathtub manufacturers ensure that the thickness of the material used is sufficient to ensure durability and strength. It is best to consult the manufacturer or a professional in the industry for precise information regarding the minimum thickness of the specific bathtub you are considering.
There are no specific minimum thickness requirements for a Nero Portoro Bianco bathtub as it depends on various factors such as the size, design, and intended usage of the bathtub. Generally, bathtub manufacturers ensure that the thickness of the material used is sufficient to ensure durability and strength. It is best to consult the manufacturer or a professional in the industry for precise information regarding the minimum thickness of the specific bathtub you are considering.
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Are there color variations of Italy's Nero Portoro Bianco Marble?

No, there are no color variations of Italys Nero Portoro Bianco Marble. The term Nero indicates that it is a black marble, while Portoro refers to its characteristic gold veining. The addition of Bianco simply means that it has a white background color instead of a black one.
No, there are no color variations of Italys Nero Portoro Bianco Marble. The term Nero indicates that it is a black marble, while Portoro refers to its characteristic gold veining. The addition of Bianco simply means that it has a white background color instead of a black one.
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Can Italy's Nero Portoro Bianco Marble be used exterior applications in very windy climates?

Nero Portoro Bianco Marble is a high-quality marble commonly used in interior applications such as countertops, flooring, and wall cladding. While it is considered durable and suitable for a variety of applications, it is not typically recommended for exterior use, especially in very windy climates. Marble is a natural stone that is inherently porous and can be susceptible to damage from weather conditions, particularly in extreme climates. Excessive exposure to wind, rain, and temperature fluctuations can cause the marble to deteriorate, fade, or crack over time. Additionally, the dark color of Nero Portoro Bianco Marble may absorb heat, leading to further potential damage. For exterior applications in very windy climates, it is generally more advisable to choose a stone specifically designed for outdoor use, such as granite or certain types of quartzite. These stones have higher levels of durability and resistance to weathering, making them better suited for prolonged exposure to the elements. If you are considering using Nero Portoro Bianco Marble for an exterior application, it is recommended to consult with a stone professional or supplier who can provide guidance based on the specific climate conditions and environmental factors of your location.
Nero Portoro Bianco Marble is a high-quality marble commonly used in interior applications such as countertops, flooring, and wall cladding. While it is considered durable and suitable for a variety of applications, it is not typically recommended for exterior use, especially in very windy climates. Marble is a natural stone that is inherently porous and can be susceptible to damage from weather conditions, particularly in extreme climates. Excessive exposure to wind, rain, and temperature fluctuations can cause the marble to deteriorate, fade, or crack over time. Additionally, the dark color of Nero Portoro Bianco Marble may absorb heat, leading to further potential damage. For exterior applications in very windy climates, it is generally more advisable to choose a stone specifically designed for outdoor use, such as granite or certain types of quartzite. These stones have higher levels of durability and resistance to weathering, making them better suited for prolonged exposure to the elements. If you are considering using Nero Portoro Bianco Marble for an exterior application, it is recommended to consult with a stone professional or supplier who can provide guidance based on the specific climate conditions and environmental factors of your location.
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Does black marble fade in sunlight?

Black marble is not known to fade in sunlight. As it is a natural stone, black marble is quite resistant to fading caused by exposure to sunlight. This makes it a popular choice for both indoor and outdoor applications, such as countertops, flooring, and statues. However, it is important to note that prolonged exposure to harsh sunlight and other external elements can cause some slight fading or discoloration over time. Proper care and maintenance, including periodic cleaning and sealing, can help prevent any potential fading or damage.
Black marble is not known to fade in sunlight. As it is a natural stone, black marble is quite resistant to fading caused by exposure to sunlight. This makes it a popular choice for both indoor and outdoor applications, such as countertops, flooring, and statues. However, it is important to note that prolonged exposure to harsh sunlight and other external elements can cause some slight fading or discoloration over time. Proper care and maintenance, including periodic cleaning and sealing, can help prevent any potential fading or damage.
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What must be the minimum thickness of a Nero Portoro Bianco kitchen countertop?

The minimum thickness of a Nero Portoro Bianco kitchen countertop can vary depending on personal preference, design considerations, and the specific installation requirements. However, a commonly recommended minimum thickness for kitchen countertops is typically around 1.5 inches (3.81 cm) to ensure durability and stability. Its essential to consult with a professional countertop installer or manufacturer to determine the appropriate thickness based on your specific needs and preferences.
The minimum thickness of a Nero Portoro Bianco kitchen countertop can vary depending on personal preference, design considerations, and the specific installation requirements. However, a commonly recommended minimum thickness for kitchen countertops is typically around 1.5 inches (3.81 cm) to ensure durability and stability. Its essential to consult with a professional countertop installer or manufacturer to determine the appropriate thickness based on your specific needs and preferences.
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Can Italy's Nero Portoro Bianco Marble be used in a dining room?

Yes, Italys Nero Portoro Bianco Marble can definitely be used in a dining room. Its elegant and luxurious appearance makes it a popular choice for countertops, tables, and flooring in dining areas. The contrasting black and white veins on a white background add a stylish and sophisticated touch to any dining room decor. However, it is important to note that marble is a naturally soft and porous stone and can be prone to staining and scratching, so proper care and maintenance should be taken to preserve its beauty.
Yes, Italys Nero Portoro Bianco Marble can definitely be used in a dining room. Its elegant and luxurious appearance makes it a popular choice for countertops, tables, and flooring in dining areas. The contrasting black and white veins on a white background add a stylish and sophisticated touch to any dining room decor. However, it is important to note that marble is a naturally soft and porous stone and can be prone to staining and scratching, so proper care and maintenance should be taken to preserve its beauty.
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How thick is Italy's Nero Portoro Bianco Marble slabs?

The thickness of Italys Nero Portoro Bianco Marble slabs can vary depending on the supplier and the specific order. Generally, marble slabs are available in thicknesses of 2 cm (3/4 inch) or 3 cm (1 1/4 inch). However, it is recommended to check with the supplier or manufacturer for the exact thickness options available for Nero Portoro Bianco Marble slabs.
The thickness of Italys Nero Portoro Bianco Marble slabs can vary depending on the supplier and the specific order. Generally, marble slabs are available in thicknesses of 2 cm (3/4 inch) or 3 cm (1 1/4 inch). However, it is recommended to check with the supplier or manufacturer for the exact thickness options available for Nero Portoro Bianco Marble slabs.
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Can Nero Portoro Bianco be used as a kitchen cutting board?

No, Nero Portoro Bianco is not recommended to be used as a kitchen cutting board. Nero Portoro Bianco is a type of black and gold marble, which is typically used for decorative purposes such as countertops, flooring, or other architectural elements. Using it as a cutting board would risk scratching or damaging the surface, as well as potentially contaminating the food with chemicals or residues present in the marble. It is best to use materials specifically designed for food preparation, such as wooden or plastic cutting boards.
No, Nero Portoro Bianco is not recommended to be used as a kitchen cutting board. Nero Portoro Bianco is a type of black and gold marble, which is typically used for decorative purposes such as countertops, flooring, or other architectural elements. Using it as a cutting board would risk scratching or damaging the surface, as well as potentially contaminating the food with chemicals or residues present in the marble. It is best to use materials specifically designed for food preparation, such as wooden or plastic cutting boards.
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Does black marble scratch easily?

Black marble, like all types of marble, is susceptible to scratching. Marble is a relatively soft stone and can be scratched by harder materials. However, the degree to which black marble will scratch easily can vary depending on the specific type and quality of marble. Some black marbles may be more resistant to scratching than others due to differences in mineral composition and density. In general, it is recommended to take precautions such as using cutting boards, coasters, and avoiding the use of abrasive or acidic cleaners to minimize the risk of scratching.
Black marble, like all types of marble, is susceptible to scratching. Marble is a relatively soft stone and can be scratched by harder materials. However, the degree to which black marble will scratch easily can vary depending on the specific type and quality of marble. Some black marbles may be more resistant to scratching than others due to differences in mineral composition and density. In general, it is recommended to take precautions such as using cutting boards, coasters, and avoiding the use of abrasive or acidic cleaners to minimize the risk of scratching.
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Can Italy's Nero Portoro Bianco Marble be used in heavy use areas?

Yes, Italys Nero Portoro Bianco Marble can be used in heavy use areas. This marble is known for its durability and strength, making it suitable for high traffic areas such as kitchen countertops, bathroom vanities, flooring, and walls. However, it is important to properly maintain and seal the marble to protect it from potential damage and staining caused by heavy use and exposure to harsh substances.
Yes, Italys Nero Portoro Bianco Marble can be used in heavy use areas. This marble is known for its durability and strength, making it suitable for high traffic areas such as kitchen countertops, bathroom vanities, flooring, and walls. However, it is important to properly maintain and seal the marble to protect it from potential damage and staining caused by heavy use and exposure to harsh substances.
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What grade is Italy's Nero Portoro Bianco Marble?

Italys Nero Portoro Bianco Marble is typically considered a premium grade marble.
Italys Nero Portoro Bianco Marble is typically considered a premium grade marble.
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What is the chemical composition of Nero Portoro Bianco?

Nero Portoro Bianco is a type of marble that originates from Italy. It is primarily composed of calcite, a form of calcium carbonate, along with traces of various minerals including quartz, mica, and pyrite. The specific chemical composition may vary slightly depending on the specific geological conditions and the quarry from which the marble is sourced.
Nero Portoro Bianco is a type of marble that originates from Italy. It is primarily composed of calcite, a form of calcium carbonate, along with traces of various minerals including quartz, mica, and pyrite. The specific chemical composition may vary slightly depending on the specific geological conditions and the quarry from which the marble is sourced.
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What is the physical properties of Nero Portoro Bianco?

Nero Portoro Bianco is a type of marble with distinct physical properties. Here are some of its characteristics: 1. Color: Contrary to its name, Nero Portoro Bianco marble is not entirely black. It is primarily white or cream-colored, with varying degrees of gray and golden veining, giving it a striking appearance. 2. Texture: The marble has a smooth and polished texture, which enhances its aesthetic appeal. 3. Hardness: Nero Portoro Bianco is a relatively hard stone, scoring around 3-4 on the Mohs scale of mineral hardness. This makes it suitable for various applications as it is durable and resistant to scratching. 4. Density: It has a high density, which contributes to its strength and durability. 5. Translucency: This marble is not translucent, meaning that light does not pass through it. 6. Porosity: Like most marble types, Nero Portoro Bianco is porous and can absorb liquids if left unsealed. Regular sealing is recommended to protect the surface from staining. 7. Weather resistance: It is suitable for both indoor and outdoor applications as it is resistant to weather conditions and changes in temperature. 8. Shine: When polished, Nero Portoro Bianco exhibits a glossy shine, enhancing its visual appeal. Overall, Nero Portoro Bianco marble is known for its elegant appearance, unique veining patterns, and durability, making it a popular choice for various architectural and design applications.
Nero Portoro Bianco is a type of marble with distinct physical properties. Here are some of its characteristics: 1. Color: Contrary to its name, Nero Portoro Bianco marble is not entirely black. It is primarily white or cream-colored, with varying degrees of gray and golden veining, giving it a striking appearance. 2. Texture: The marble has a smooth and polished texture, which enhances its aesthetic appeal. 3. Hardness: Nero Portoro Bianco is a relatively hard stone, scoring around 3-4 on the Mohs scale of mineral hardness. This makes it suitable for various applications as it is durable and resistant to scratching. 4. Density: It has a high density, which contributes to its strength and durability. 5. Translucency: This marble is not translucent, meaning that light does not pass through it. 6. Porosity: Like most marble types, Nero Portoro Bianco is porous and can absorb liquids if left unsealed. Regular sealing is recommended to protect the surface from staining. 7. Weather resistance: It is suitable for both indoor and outdoor applications as it is resistant to weather conditions and changes in temperature. 8. Shine: When polished, Nero Portoro Bianco exhibits a glossy shine, enhancing its visual appeal. Overall, Nero Portoro Bianco marble is known for its elegant appearance, unique veining patterns, and durability, making it a popular choice for various architectural and design applications.
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