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Raw marble blocks are natural stone materials that are prized for their beauty and durability. They are used in construction and the making of different products. The blocks are available in different types determined by their geological formation. Below are the major types:
Calcitic Marble
This type of marble is characterized by its white color. It is formed from limestone, which is a sedimentary rock. The marble contains a high percentage of calcite. This makes it susceptible to acid attacks. The marble is popular for its shiny appearance and is widely used in the construction of buildings and monuments.
Interlocking Marble
This type of marble is formed when limestone is subjected to intense heat and pressure. It causes the limestone to crystallize several times. The marble is interlocked, creating a sturdy and durable surface. Because of its strength, interlocking marble is used for high-traffic areas like airport terminals. It is also used to make kitchen countertops.
Non-Foliated Marble
This type of marble is formed from the metamorphosis of limestone. It is non-foiliated and has no visible layers. The marble is composed of calcite and dolomite. It is highly valued for its compactness and durability. Non-foilated marble is used in the construction of buildings and monuments. It is also used in the production of sculptures and decorative items.
Soapstone
This type of marble is formed from the metamorphosis of magnesite. It undergoes a metamorphic process that results in the creation of soapstone. The marble is soft and greasy and has a high magnesium content. Soapstone is popular because it is easy to work with and is available in different colors and shades. It is mainly used to make sinks and countertops. Sometimes, it is used to create decorative sculptures and artifacts.
Marble Onyx
This type of marble is translucent and has a unique appearance. It is formed from the metamorphosis of limestone. Onyx marble is highly prized for its aesthetic appeal. It is used in places where visual impact is more important than structural strength, such as decorative walls and countertops.
Green Marble
This type of marble is popular for its unique green coloration. It is formed from the metamorphosis of limestone, similar to other marbles. Green marble is more expensive and is often used for luxury applications, such as high-end countertops and decorative features.
When it comes to functions, polished and raw white marble have similar applications. However, due to its unfinished state, raw marble blocks are mainly preferred by designers and craftsmen since it allows them to use their creativity and imagination to produce unique finished products. Below are the features of raw blocks of marble.
Raw marble blocks are mainly used for creating stylish surfaces in homes and commercial spaces. However, their applications extend beyond the finished product. Here are some key applications of raw marble blocks:
Architectural elements
Marble is a popular choice for many architects due to its beauty and elegance. Therefore, they use it to create structural components like columns, facades, and walls. The architects use the raw block of marble to ensure the final product has a consistent look and feel.
Art sculptures
Many artists prefer using raw blocks of marble for sculptures due to their workability. The artists can create intricate designs and details using the marble. Additionally, the sculptures made from marble have a timeless quality and appeal that enhances their value.
Building projects
Beyond being a high-end finishing material, marble is also used in construction. Engineers and builders use it to construct walls, foundations, and floors of buildings. As a result, they create long-lasting, stable, and beautiful structures.
Custom designs
Interior designers and homeowners seeking unique and personalized designs opt for raw marble blocks. This allows them to create custom marble features such as fireplaces, countertops, and tabletops.
Outdoor applications
Thanks to its durability, resistance to wear and tear, and beauty, raw marble blocks are used to create outdoor features. These include marble benches, outdoor sculptures, marble stairs, and pathways.
When opting for raw marble blocks, there are several factors that should be considered. This includes the intended application for the blocks, color, veining, and quality.
Marble blocks are used in different applications; therefore, it is an important factor to consider when choosing the right block. For instance, some blocks are more durable and resistant to weather elements than others. This makes them suitable for outdoor applications. These include wall cladding and outdoor staircase features. On the other hand, some blocks are more delicate and suitable for indoor applications. This includes tabletops, countertops, and decorative sculptures.
Another important factor to consider is color, which plays a significant role in the aesthetics of any application or product. Marble comes in different colors, ranging from pure white to black and with different shades of gray, beige, and brown in between. Some colors are more popular and in demand, such as white and gray, which are considered classic and timeless. Black marble is also popular because it adds a touch of elegance and sophistication to any application. This includes floors, walls, and countertops. The choice of color depends on the customer’s preferences and the application’s requirements.
Veining is also an important factor to consider when choosing marble blocks. It is a unique characteristic of marble that enhances its beauty and elegance. It comes in different patterns, such as straight, curly, or spider veins. Straight veins are known for their classic and elegant look, while spider veins are dramatic and bold. The choice of veining depends on the application’s aesthetic requirements.
Quality is also an important factor when choosing raw blocks of marble. A high-quality block should have a consistent color, be free from flaws and impurities, and have a good level of polish. It should also be durable and resistant to wear and tear. This ensures that finished products maintain their beauty and elegance for many years.
Q: What are the raw blocks of marble?
A: They are large, unrefined pieces of marble extracted from quarries. These blocks are the initial form of marble before it is cut and polished into tiles or countertops.
Q: What are the sizes of the raw marble blocks?
A: The sizes can vary significantly depending on the quarry and the specific marble type. They can range from a few feet long to several meters.
Q: What is the price of marble blocks?
A: Prices vary depending on size, quality, and type of marble. For example, a block of white marble may cost around $5000-$20000, but a block of black marble may cost $10000-$50000 or more. The price also varies depending on the supplier and location.
Q: What are the risks of working with raw marble blocks?
A: The main risk is that marble is prone to chipping and breaking. The cut edges can also be very sharp, posing a risk of injury. It is important to handle the blocks carefully and wear appropriate protective gear when working with them.
Q: How to identify a quality raw marble block?
A: A good quality block should have minimal visible cracks or defects. The surface should also be consistent without any color banding. However, the best way to marble blocks can be identified is through a thorough inspection, which is not foolproof.