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2025-04-27 04:25:14
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Gramangola Black Granite

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About
Material Type: Granite
Origin:AngolaAngola (Lubango (Sá da Bandeira))
Priamry Color(s): Black
Recommended Usage:Countertops, monuments, mosaic, exterior - interior wall and floor applications, fountains, pool and wall copping
Additional Names:Labrador D'angola Granite,Angola Labrador Granite,Nero Angola Granite,Angola Black Granite,African Black Granite,Nero Angola Granite,Angolan Black Granite,Black Angola Granite,Black Labradorita Granite,Lapis Black Granite,Labrador Black Granite,Labradorita De Angola Granit,Negro Angola Granit,Negro De Angola Granit,Preto Angola Granit,Gramangola Nero Granite
Finished Surface:Polished, Sawn Cut, Sanded, Rockfaced, Sandblasted, Tumbled
Testing
Water Absorption:0.02 mass%
Density:2839 kg/m3
Flexural Strength:25.2 MPa
Compressive Strength:256-258 MPa
Description

Gramangola Black Granite is a kind of black granite quarried in Angola. This stone is especially good for Countertops, monuments, mosaic, exterior - interior wall and floor applications, fountains, pool and wall copping and other design projects. It also called Labrador d'Angola Granite, Angola Labrador Granite, Nero Angola Granite, Angola Black Granite,African Black Granite,Nero Angola Granite,Angolan Black Granite, Black Angola Granite, Black Labradorita Granite, Lapis Black Granite, Labrador Black Granite, Labradorita de Angola Granit,Negro Angola Granit,Negro de Angola Granit,Preto Angola Granit,Gramangola Nero Granite . Gramangola Black Granite can be processed into Polished, Sawn Cut, Sanded, Rockfaced, Sandblasted, Tumbled and so on.

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Can Angola's Gramangola Black Granite be used outdoors?

Yes, Angolas Gramangola Black Granite can be used outdoors as it is a durable and weather-resistant natural stone. It is often used for building facades, paving, landscaping, and outdoor furniture. However, it is important to note that the stone should be properly sealed and maintained to prevent staining and discoloration over time.
Yes, Angolas Gramangola Black Granite can be used outdoors as it is a durable and weather-resistant natural stone. It is often used for building facades, paving, landscaping, and outdoor furniture. However, it is important to note that the stone should be properly sealed and maintained to prevent staining and discoloration over time.
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Is Angola's Gramangola Black Granite an expensive stone?

I do not have access to current market prices. However, in general, black granite is considered a more valuable and premium stone. Gramangola Black Granite is known for its high quality and popularity in the market, which may make it more expensive than other types of granite. The price of any stone may also vary depending on the size, color, pattern, and overall quality of the specific slab.
I do not have access to current market prices. However, in general, black granite is considered a more valuable and premium stone. Gramangola Black Granite is known for its high quality and popularity in the market, which may make it more expensive than other types of granite. The price of any stone may also vary depending on the size, color, pattern, and overall quality of the specific slab.
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Can sawn cut Gramangola Black Granite tiles be used for internal flooring?

Yes, sawn cut Gramangola Black Granite tiles can be used for internal flooring. Granite is a very durable and hard-wearing material that is suitable for high-traffic areas such as floors. The sawn cut tiles will provide a smooth and uniform finish for a modern look in any interior space. Just make sure that the tiles are properly sealed and installed by a professional to ensure longevity and performance.
Yes, sawn cut Gramangola Black Granite tiles can be used for internal flooring. Granite is a very durable and hard-wearing material that is suitable for high-traffic areas such as floors. The sawn cut tiles will provide a smooth and uniform finish for a modern look in any interior space. Just make sure that the tiles are properly sealed and installed by a professional to ensure longevity and performance.
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Can Angola's Gramangola Black Granite be used in wall coverings?

Yes, Angolas Gramangola Black Granite can be used in wall coverings. The natural stone is commonly used in interior and exterior applications, including wall claddings. Its durability, unique color and pattern make it a suitable choice for adding an elegant and sophisticated look to walls.
Yes, Angolas Gramangola Black Granite can be used in wall coverings. The natural stone is commonly used in interior and exterior applications, including wall claddings. Its durability, unique color and pattern make it a suitable choice for adding an elegant and sophisticated look to walls.
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Are there color variations of Angola's Gramangola Black Granite?

I do not have access to current s or inventory from the suppliers of Angolas Gramangola Black Granite. However, it is possible that there may be slight variations in the color and pattern of this granite as it is a natural stone and variations can occur due to the quarry location and the geological formation. It is best to consult with a reputable supplier or fabricator for more information on available color variations.
I do not have access to current s or inventory from the suppliers of Angolas Gramangola Black Granite. However, it is possible that there may be slight variations in the color and pattern of this granite as it is a natural stone and variations can occur due to the quarry location and the geological formation. It is best to consult with a reputable supplier or fabricator for more information on available color variations.
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What grade is Angola's Gramangola Black Granite?

I dont have access to specific information about the grading of Angolas Gramangola Black Granite. However, the quality of granite is graded based on several factors, including the color, pattern, consistency, and durability of the stone. Generally, granite is classified as A-grade, B-grade, or commercial grade, depending on its quality and appearance.
I dont have access to specific information about the grading of Angolas Gramangola Black Granite. However, the quality of granite is graded based on several factors, including the color, pattern, consistency, and durability of the stone. Generally, granite is classified as A-grade, B-grade, or commercial grade, depending on its quality and appearance.
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What is the radioactive decay of Gramangola Black Granite?

Granite does not typically contain radioactive elements such as uranium or thorium in significant amounts. Therefore, Gramangola Black Granite is not expected to undergo radioactive decay.
Granite does not typically contain radioactive elements such as uranium or thorium in significant amounts. Therefore, Gramangola Black Granite is not expected to undergo radioactive decay.
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Is there radiation in Gramangola Black Granite kitchen countertops?

It is possible for some granite countertops to emit low levels of radiation, including Gramangola Black Granite. However, the amount of radiation emitted is usually minimal and not considered to be harmful to human health. It is always a good idea to properly seal and maintain granite countertops to minimize any potential risks.
It is possible for some granite countertops to emit low levels of radiation, including Gramangola Black Granite. However, the amount of radiation emitted is usually minimal and not considered to be harmful to human health. It is always a good idea to properly seal and maintain granite countertops to minimize any potential risks.
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Can Angola's Gramangola Black Granite be used exterior applications in cold climates?

Angolas Gramangola Black Granite is a durable and versatile natural stone that can generally be used in exterior applications, even in cold climates. However, it is important to consider a few factors before making a final decision. 1. Climate: Angolas Gramangola Black Granite is suitable for cold climates, but the severity of the climate should be considered. If the area experiences extreme cold temperatures or freezing and thawing cycles, it is recommended to select a granite with a low water absorption rate to minimize the risk of cracking or damage. 2. Finish: The type of finish applied to the granite can impact its performance in cold climates. A polished finish may be more prone to becoming slippery when wet, especially if exposed to freezing temperatures or ice. Thus, a honed or flamed finish may be more suitable for exterior applications in cold climates as they provide better traction. 3. Maintenance: Regular maintenance is crucial to ensuring the longevity of the granite in any climate. In cold climates, it is important to promptly remove any snow or ice from the surface to prevent moisture penetration and freezing. Additionally, sealing the granite periodically will help protect it from the effects of weathering. By considering these factors and consulting with a professional stone supplier or installer, you can determine whether Angolas Gramangola Black Granite is suitable for your specific exterior application in a cold climate.
Angolas Gramangola Black Granite is a durable and versatile natural stone that can generally be used in exterior applications, even in cold climates. However, it is important to consider a few factors before making a final decision. 1. Climate: Angolas Gramangola Black Granite is suitable for cold climates, but the severity of the climate should be considered. If the area experiences extreme cold temperatures or freezing and thawing cycles, it is recommended to select a granite with a low water absorption rate to minimize the risk of cracking or damage. 2. Finish: The type of finish applied to the granite can impact its performance in cold climates. A polished finish may be more prone to becoming slippery when wet, especially if exposed to freezing temperatures or ice. Thus, a honed or flamed finish may be more suitable for exterior applications in cold climates as they provide better traction. 3. Maintenance: Regular maintenance is crucial to ensuring the longevity of the granite in any climate. In cold climates, it is important to promptly remove any snow or ice from the surface to prevent moisture penetration and freezing. Additionally, sealing the granite periodically will help protect it from the effects of weathering. By considering these factors and consulting with a professional stone supplier or installer, you can determine whether Angolas Gramangola Black Granite is suitable for your specific exterior application in a cold climate.
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What is the coefficient of friction of Leathered Angola's Gramangola Black Granite tiles?

The coefficient of friction for a specific type of tile, such as Leathered Angolas Gramangola Black Granite, would need to be obtained from the manufacturer or supplier of the product. The coefficient of friction can vary depending on factors such as surface finish, texture, and the presence of any sealants.
The coefficient of friction for a specific type of tile, such as Leathered Angolas Gramangola Black Granite, would need to be obtained from the manufacturer or supplier of the product. The coefficient of friction can vary depending on factors such as surface finish, texture, and the presence of any sealants.
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