Warangal Black Granite

Black - Granite

India

About

Item Details

Material Type:: Granite
Origin:: India (Nagaram, Guntur district, Andhra Pradesh)
Primary Color(s):: Black
Recommended Usage:: Kitchen and bathroom countertops, monuments, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, waterjet pattern, balustrades, fireplaces surround, columns, wall panels, table tops
Additional Names:: Nero Warangal Black Granite, Warangel Black Granite, Warangal Granite, Black Warangal Granite, Black Galaxy Granite, Star Galaxy Granite, in China Stone Market:黑金沙(Hēi Jīnshā), Warangal Black Granite
Finished Surface:: Polished,Flamed,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Acid Washing,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling

Testing

Water Absorption:: 0.08 - 0.12 By volume %
Density:: 2850 Kg/m3
Flexural Strength:: 19.2 - 20.2 MPa
Compressive Strength:: 200.0 - 203.3 MPa

Description

Warangal Black Granite, also known as Black Galaxy Granite, is a striking natural stone quarried in the state of Telangana, India. It is renowned for its deep black background with an abundance of golden or copper-colored speckles, which resemble a beautiful starry night sky, giving it the name "Black Galaxy."

Appearance:

The most distinctive feature of Warangal Black Granite is its rich black color, which provides a dramatic and elegant appearance. The surface of the stone is adorned with numerous small to medium-sized golden or copper-colored speckles, often referred to as "galaxy" or "star" patterns. These speckles are caused by the presence of ferrous-enriched bronzite and other minerals within the stone. The combination of the black base and the radiant golden speckles creates a stunning contrast, making it an eye-catching and popular choice for various applications.

Durability and Strength:

Warangal Black Granite is known for its exceptional durability and strength, making it suitable for both interior and exterior use. It is a hard-wearing material that can withstand heavy traffic, making it ideal for flooring, countertops, and other high-traffic areas. The stone is resistant to scratches, heat, and impact, ensuring its longevity and low maintenance.

Applications:

Due to its captivating appearance and durability, Warangal Black Granite is widely used in a variety of applications, including:

Kitchen Countertops: The elegant black background with golden speckles complements various kitchen designs and cabinetry styles.

Flooring: The dark, starry appearance of the granite adds a touch of luxury to floorings in residential and commercial spaces.

Wall Cladding: It is used to create stunning feature walls in interior spaces, providing a sophisticated look.

Bathroom Vanities: The stone's durability and water resistance make it an ideal choice for bathroom countertops and vanities.

Monuments and Memorials: Warangal Black Granite is also used for crafting tombstones, monuments, and memorials due to its lasting beauty.

Origin and Quarrying:

Warangal Black Granite is predominantly quarried from the Warangal district in Telangana, India. The region is known for its vast reserves of this exquisite granite, and it has become a significant source of this stone on the global market.

Cost and Availability:

As a premium and highly sought-after granite variety, Warangal Black Granite tends to be relatively expensive compared to other granite types. However, its unique appearance and impressive properties make it a valuable investment for those seeking an exquisite and long-lasting natural stone option.

In summary, Warangal Black Granite, also known as Black Galaxy Granite, is a luxurious and durable natural stone with a black background and radiant golden speckles. Its captivating appearance and versatility have made it a popular choice for a wide range of interior and exterior applications, adding a touch of elegance and sophistication to any space.

FAQ

My kitchen countertop made of Warangal Black Granite has a vein that looks broken. Should I glue it?

It is not recommended to glue a broken vein on a granite countertop as it will not only be difficult to match the colors but also the glue may not hold up well. It is best to consult a professional granite countertop repair specialist to assess the situation and provide the appropriate solution. They may be able to repair the vein using more appropriate and durable methods.

Can I use Warangal Black Granite as a fireplace hearth? Is it resistant to heat?

Yes, Warangal Black Granite is a popular choice for fireplace hearths as it is heat resistant and durable. It can withstand high temperatures without cracking or discoloring, making it a suitable option for use in a fireplace hearth. However, it is always recommended to consult with a professional installer or supplier to ensure proper installation and care of the granite surface.

Can 15mm thickness Warangal Black Granite be used for kitchen countertop?

Yes, 15mm thickness Warangal Black Granite can be used for a kitchen countertop. However, it is important to note that thinner granite slabs may be more prone to chipping or cracking compared to thicker slabs. It is recommended to consult with a professional installer to ensure that the chosen thickness is suitable for your specific kitchen countertop needs.

What type of abrasive should be used to honed the Warangal Black Granite surface?

Diamond abrasive should be used to hone the Warangal Black Granite surface. Diamond abrasives are known for their hardness and durability, making them ideal for honing hard materials like granite. Additionally, diamond abrasives produce a smooth and polished finish, perfect for achieving a high-quality look on granite surfaces.

How should I clean a Warangal Black Granite kitchen countertop?

To clean a Warangal Black Granite kitchen countertop, follow these steps: 1. Remove any loose debris or crumbs from the surface using a soft brush or cloth. 2. Create a cleaning solution by mixing a few drops of mild dish soap with warm water. 3. Dampen a soft cloth or sponge with the soapy water solution and gently clean the countertop surface. Avoid using harsh or abrasive cleaning tools that can scratch the granite. 4. For tougher stains or dried-on food, you can use a non-abrasive cleaning product specifically formulated for granite surfaces. Follow the instructions provided by the manufacturer and make sure the product is safe for use on black granite. 5. Rinse the countertop thoroughly with clean water to remove any soap residue. 6. Wipe dry the surface with a clean, soft cloth to prevent water spots or streaks. 7. Avoid using acidic or abrasive cleaning solutions such as vinegar or citrus-based cleaners, as they can damage the surface of the granite. 8. To maintain the shine and protect the granite, you can periodically apply a granite sealer according to the manufacturers instructions. This will help to repel stains and keep the countertop looking its best. Remember to always refer to the manufacturers guidelines for cleaning and maintenance of your specific Warangal Black Granite countertop to ensure you maintain its appearance and longevity.

Are there any granites similar to Warangal Black Granite?

Yes, there are several granites that are similar to Warangal Black Granite. Some of these include: 1. Absolute Black Granite: This granite has a consistent black color with very minimal variations. It is commonly used for countertops, flooring, and monuments. 2. Black Galaxy Granite: This granite has a black background with small gold and silver flecks or speckles throughout the surface, giving it a galaxy-like appearance. It is a popular choice for countertops and flooring. 3. Black Pearl Granite: This granite has a deep black background with large, iridescent pearl-like flecks. It creates a dramatic and elegant look when used for countertops, backsplashes, and flooring. 4. Premium Black Granite: This granite is also known as Indian Black Granite and has a uniform black color with very little variation. It is commonly used for countertops, flooring, and as a decorative stone. These granites have similar dark color tones and can provide a similar aesthetic to Warangal Black Granite. However, it is always recommended to view samples or slabs in person to assess the exact color and pattern variations.

Does Warangal Black Granite show scratches?

Warangal Black Granite is known for its durability and hardness, so it is generally resistant to scratches. However, like any natural stone, it can still be susceptible to scratches with prolonged and excessive use or misuse. It is advisable to use cutting boards and avoid dragging heavy or sharp objects directly on the surface to minimize the risk of scratching.

What is the physical properties of Warangal Black Granite?

Warangal Black Granite is a type of granite that is commonly used as a building material. Its physical properties include: 1. Color: It has a uniform black color with small silver or grey speckles. 2. Hardness: It is a hard stone with a rating of around 6 to 7 on the Mohs scale, making it quite durable and resistant to scratches. 3. Density: Warangal Black Granite has a high density, typically ranging from 2.63 to 2.85 grams per cubic centimeter. This density contributes to its strength and durability. 4. Porosity: It is a low-porosity stone, meaning it has a low water absorption rate. This characteristic makes it resistant to stains and easy to maintain. 5. Texture: It has a fine to medium-grained texture, giving it a smooth and polished appearance. 6. Strength: Warangal Black Granite exhibits high compressive strength, making it suitable for various structural applications. Overall, Warangal Black Granites physical properties make it a popular choice for countertops, flooring, cladding, and other architectural purposes, as it provides a sleek, elegant, and long-lasting finish.

Can Warangal Black Granite have a flamed surface finish?

Yes, Warangal Black Granite can have a flamed surface finish. The surface of the granite is heated intensely, causing the crystals to burst and create a textured, rough finish. This flamed surface finish enhances the natural appeal of the stone and provides a slip-resistant surface, making it popular for use in outdoor applications such as driveways, walkways, and patios.

What are the minerals that shine within Warangal Black Granite?

Warangal Black Granite, also known as Absolute Black Granite, is a popular type of natural stone that is used in various applications such as countertops, flooring, and monuments. It is primarily composed of the mineral called quartz along with a significant amount of feldspar and minor amounts of other minerals. The primary minerals that give Warangal Black Granite its characteristic shine are: 1. Quartz: Quartz is a common mineral in granite and is responsible for its durable and hard nature. It also contributes to the glossy appearance of the stone. 2. Feldspar: Feldspar is another major mineral in granite that contributes to its shine. Two types of feldspar commonly present in Warangal Black Granite are orthoclase and plagioclase. Other minerals that may be present in small amounts in Warangal Black Granite include biotite, hornblende, and mica. These minerals can add certain variations in color and texture to the granite but may not significantly contribute to the overall shine.

What is the coefficient of friction of Filled India's Warangal Black Granite tiles?

The coefficient of friction of Filled Indias Warangal Black Granite tiles can vary depending on the specific type of product and the conditions of use. It is recommended to refer to the manufacturer or supplier for the exact coefficient of friction value for the specific tiles you are interested in.

What is the average density of India's Warangal Black Granite?

The average density of Indias Warangal Black Granite is about 2.93 grams per cubic centimeter (g/cm3).

Can India's Warangal Black Granite be used exterior applications in very humid climates?

Yes, Indias Warangal Black Granite can be used for exterior applications in very humid climates. Granite is a durable and weather-resistant material, making it suitable for outdoor use. Warangal Black Granite is known for its strength, density, and low water absorption rate, which helps it withstand humid conditions without significant damage or deterioration. However, proper installation and regular maintenance are essential to ensure the longevity and appearance of the granite in such climates. It is recommended to consult with professionals and follow the manufacturers guidelines for the best results.

What grade is India's Warangal Black Granite?

Indias Warangal Black Granite is considered to be of premium grade.

Can India's Warangal Black Granite be used in landscaping?

Yes, Indias Warangal Black Granite can be used in landscaping. It is a popular choice in landscaping projects due to its attractive black color, durability, and resistance to weathering. It can be used for various landscaping elements such as pathways, patios, driveways, retaining walls, and decorative features. The black color of the granite provides a sleek and elegant look to outdoor spaces, making it suitable for both residential and commercial landscaping designs.

How often do I need to seal black granite?

It is generally recommended to seal black granite countertops every 1 to 3 years, depending on the amount of use and the specific type of granite. However, it is best to follow the manufacturers instructions or consult with a professional to determine the appropriate sealing frequency for your specific black granite.

What cleaning materials should not be used on black granite?

Black granite is a popular choice for countertops and other surfaces due to its durability and elegant appearance. However, it requires specific care and should not be cleaned using certain materials that could potentially harm or dull its shine. Here are some cleaning materials that should not be used on black granite: 1. Abrasive materials: Avoid using abrasive sponges, steel wool, or harsh scrub brushes on black granite as they can scratch its surface and dull the finish. 2. Acidic or alkaline cleaners: Avoid using acidic or alkaline cleaners, such as vinegar, lemon juice, ammonia, or bleach, on black granite as they can break down the protective sealant and cause discoloration or etching. 3. Powdered cleansers: Avoid using powdered cleansers like baking soda or powdered household cleaners, as they can be too abrasive and scratch the surface of black granite. 4. Oil-based or wax-based cleaners: Avoid using oil-based or wax-based cleaners as they can leave behind a greasy residue that is difficult to remove and may dull the shine of black granite. 5. Hairspray or any personal care products: Avoid placing hairspray, nail polish remover, or any personal care products directly on black granite countertops, as they can cause permanent staining or damage. Instead, opt for a pH-neutral, non-abrasive granite cleaner specifically designed for natural stone surfaces. Also, using a microfiber cloth or a soft sponge for cleaning will help avoid scratches. Additionally, make sure to seal black granite periodically to maintain its luster and protect it from stains.

Where does the cheapest black granite come from?

The cheapest black granite generally comes from countries that have a lower cost of labor and production. Some of the countries known for producing affordable black granite include India, Brazil, China, and South Africa. However, it is essential to note that the quality, availability, and price of black granite can vary based on several factors, including the specific quarry, extraction methods, and shipping costs. Therefore, it is always advisable to research and compare prices from different sources before making a purchase.

Where does the best black granite come from?

The best black granite is generally considered to come from India, particularly from the regions of Karnataka, Andhra Pradesh, and Tamil Nadu. These areas are known for producing high-quality black granite with uniform color, minimal impurities, and excellent durability. Other countries such as Brazil, China, and Zimbabwe also produce notable black granite varieties. However, the overall quality and characteristics may vary depending on the specific quarry and production methods.

Can India's Warangal Black Granite be used in a dining room?

Yes, Indias Warangal Black Granite can be used in a dining room. It is a durable and versatile natural stone that is commonly used for countertops, flooring, and other interior applications. Warangal Black Granite has a rich black color with small white and gray specks, which can create an elegant and timeless look in a dining room. Additionally, its hard and heat-resistant nature makes it suitable for daily use in a dining room setting.