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What is Marbles Composition

What is Marbles Composition

Marble is known for its elegance and timeless beauty and has graced countless sculptures and buildings throughout history. But what minerals lies beneath its often polished surface? This post delves into the intriguing composition of marble, revealing how it transforms from a simple rock into a symbol of luxury and art.

Metamorphic Marvel of Marble

Marble begins its journey deep within the Earth, where intense pressure and heat metamorphose limestone into this lustrous stone. Its main ingredient, calcite, forms the backbone of marble’s structure, contributing to its characteristic sheen and strength.

Calcite Is The Heart of Marble

Comprising 90% to 99% of marble, calcite, a crystalline form of calcium carbonate, defines the stone’s basic characteristics. This mineral not only dictates the hardness of marble but also its ability to take on a high polish, making it a favourite among sculptors and architects.

The Supporting Cast of Minerals

While calcite stars in marble’s composition, a supporting cast of minerals adds colour and depth to this natural art piece:

  • Dolomite: Often present, dolomite can transform marble into a dolomitic variant, slightly altering its properties and appearance.
  • Quartz: Though not a major player, quartz’s presence can add a subtle sparkle.
  • Micas (Biotite and Muscovite): These minerals can lend a shimmering effect, enhancing marble’s natural beauty.
  • Other Minerals: From pyrite for a touch of gold to graphite for soft greys, these additional minerals paint marble in a spectrum of colours and patterns.

The Art of Veining: Nature’s Masterpiece

The unique veining in marble that is a result of impurities like clay and iron oxides, tells us a story of its geological journey. These veins that present themselves not only add aesthetic value but also narrate the history of the rock, making each marble piece a one-of-a-kind natural art.

 

Quartz in Marble

Quartz, a prevalent mineral, plays a subtle yet significant role in the composition and appeal of marble. This post explores the intriguing presence of quartz (SiO2) in marble, highlighting how it contributes to the stone’s beauty, durability, and overall character.

Quartz and Marble: A Synergistic Relationship

While marble is primarily composed of calcite, the presence of quartz can greatly influence its properties. Quartz, known for its hardness and resistance to weathering, adds an element of strength and durability to marble, making it more resilient in various applications.

The Subtle Presence of Quartz in Marble

Unlike its more dramatic forms like amethyst or citrine, the quartz in marble is often less conspicuous. However, it plays a crucial role in:

  • Enhancing Durability: Quartz’s hardness contributes to marble’s overall strength, particularly important in high-traffic areas.
  • Adding Unique Patterns: Small inclusions of quartz can contribute to the unique veining and patterns seen in some marble varieties.

Aesthetic and Functional Benefits

The inclusion of quartz in marble is not just about appearance; it also imparts functional advantages:

  • Resistance to Wear: The quartz content helps marble resist scratches and abrasions, especially in flooring and countertops.
  • Weathering Resilience: In outdoor applications, quartz enhances marble’s ability to withstand environmental elements.

Identifying Quartz in Marble

Spotting quartz in marble requires a keen eye, as it often blends seamlessly with the stone’s natural patterns. It may manifest as subtle shimmering areas or slightly harder spots in the marble’s texture.

Caring for Quartz-Rich Marble

Marble with a significant quartz content requires specific care:

  • Avoiding Abrasives: Despite its durability, using abrasive cleaners can still damage the marble’s surface.
  • Regular Cleaning and Sealing: Proper maintenance is key to preserving both the calcite and quartz components of marble.

Quartz’s Role in Marble – Unseen but Impactful

In marble, quartz may not always be visible to the eye, but its contribution is undeniable. It enhances the stone’s durability and aesthetic appeal, making marble a more versatile and practical choice for both interior and exterior applications. Quartz in marble is a perfect example of how nature’s subtleties can significantly enhance beauty and utility.

Mica In Marble

Micas In Marble

Micas, while often unnoticed, play a crucial role in the beauty and structure of marble. This post explores the world of micas within marble, focusing on how these sheet silicate minerals enhance the stone’s aesthetics and physical properties.

Micas in Marble

Micas, known for their layering and reflective qualities, are an integral part of many marble varieties. Commonly found micas in marble include biotite (dark mica) and muscovite (light-coloured mica), which contribute to the stone’s unique patterns and depth.

The Role of Micas in Marble’s Aesthetics

The presence of micas in marble can have a significant impact on its appearance:

  • Creating Visual Depth: The layered structure of micas adds complexity and depth to marble’s appearance.
  • Enhancing Lustre and Sheen: Micas’ reflective properties give marble a distinctive shimmer, enhancing its natural beauty.

Physical Contributions of Micas in Marble

Beyond their visual appeal, micas also affect the physical properties of marble:

  • Durability and Strength: While marble is predominantly composed of calcite, the inclusion of micas can enhance its overall durability.
  • Texture Variations: Micas contribute to the tactile feel of marble, with their sheets creating subtle textural differences.

Identifying Micas in Marble

The presence of micas in marble can often be identified by their characteristic shimmer or by visible layers within the stone, adding to its uniqueness.

Micas’ Influence on Marble Applications

The inclusion of micas in marble affects its suitability for various applications:

  • Interior Design: Mica-rich marble is often sought after for its decorative appeal in interior spaces.
  • Architectural Elements: The added durability makes mica-containing marble a choice material for certain architectural features.

Caring for Mica-Enriched Marble

To maintain the beauty of mica-rich marble:

  • Gentle Cleaning: Harsh chemicals or abrasive tools should be avoided to preserve the micas’ integrity.
  • Regular Sealing: This helps protect both the calcite and mica components of the marble.

Micas may represent only a small component of marble, but their impact is significant. By enhancing the stone’s beauty and physical characteristics, micas contribute to the timeless appeal of marble, making it a favoured material in both art and architecture.

Sandstone Formation

 

Nature’s artistry is often hidden in plain sight, and sandstone is a testament to this. A rock of captivating beauty, sandstone unveils its story through layers of minerals and eons of geological transformations. At Marble Everlast, we specialise in the restoration of stone surfaces, and today, we delve into the fascinating tale of how sandstone is formed.

A Tale Written in Sands

Sandstone, the product of nature’s craftsmanship, is primarily composed of minerals born from sand. A symphony of quartz, calcite, and other elements intertwine to give birth to this exquisite rock. As the aeons pass, the sands gather in lakes, rivers, and even on the ocean floor, gradually building up deposits that carry within them the potential for an awe-inspiring transformation.

The Crucible of Formation

The birth of sandstone unfolds in two main stages, each a testament to the power of time and pressure. The process begins with sedimentation, where minuscule particles find their resting place in a fluid medium, whether it’s water or air. These particles create layers, forming the foundation of the sandstone-to-be. But this is only the beginning.

The grains of sand, suspended in the fluid, undergo a profound transformation. Slowly, but surely, the pressure of time and the suspended particles coming together lead to the cementation of the stone. This intricate dance of minerals precipitating between the grains creates the sturdy and textured canvas that is sandstone.

From Fragmented Rocks to Elegance

The very essence of sandstone lies in its origin from the sands of aged, fragmented rocks. These sands, often ranging from a mere 1/16th of a millimetre to 2 millimetres in size, converge to form the distinct texture that defines sandstone. It’s remarkable to ponder how countless tiny grains can unite to craft a single block of this captivating stone.

While sand is the heart and soul of sandstone, there’s more to its composition. Elements like cement and matrix often find their home within the stone. The cement, which can be made up of quartz, calcium carbonate, or iron oxide, plays a crucial role in binding the grains together. Yet, too much cement can lead to what’s known as poorly formed stone.

Where Beauty Takes Shape

The story of sandstone formation is not limited by geography. As long as the right conditions align, this masterpiece of nature can take shape. You’ll find sandstone forming in rivers, lakes, ocean floors, desert dunes, and even along the serene beaches.

The Artistry of Variation

Sandstone wears the cloak of diversity in style. Although built from similar minerals, the variations it presents are a testament to its adaptability. Natural hues, tones, shades, and grains blend to create a symphony of colours and textures that dance under the sun’s embrace. Some sandstones possess oxidising properties, adding a layer of intrigue to their appearance, while others display unchanging banding, narrating tales of time itself.

Sandstone Cleaning Services

Ready to restore the magnificence of your sandstone surfaces? Contact the Marble Everlast team today at 0451 090 900 for professional sandstone cleaning and restoration services in Brisbane and the Gold Coast. Rediscover the true beauty of your sandstone with our expert touch.

Travertine Tile Cleaning Brisbane

Travertine Tile Cleaning Brisbane

Is your travertine looking a little worse for wear? If your stone surface has collected dirt and grime, cracked, stained, or is appearing dull, it’s time to invest in professional stone restoration services like those offered by Marble Everlast. A beautiful combination of timeless design appeal and durability, travertine or other stones can last for decades if maintained properly.

Understanding Travertine

Travertine is a limestone rock predominantly made of calcium carbonate, making it a calcareous stone. As a sedimentary rock, it typically forms in mineral springs, particularly hot springs, where calcium carbonate, known as calcite, mixes with other minerals to form the distinctive swirl patterns characteristic of travertine.

Where It’s Used

Colosseum Travertine Stone

Travertine is a versatile material, often used in tiles, benchtops, and vanities. The stone’s enduring appeal is evident in its extensive use since Roman times, with the iconic Colosseum among many structures built from travertine.

Today, it’s mined from quarries found worldwide, with the majority of the world’s travertine currently extracted from mines in Turkey, Italy, Iran, Mexico, and Peru.

Cleaning and Maintaining Travertine

To prolong the lifespan of your travertine tiles, regular sealing and cleaning is essential. Sealing the stone helps close its pores, preventing staining and etching. Regular cleaning with warm water wipe downs and a monthly scrub with a stone cleaner specially designed for your travertine floor is recommended.

However, it’s important to avoid using acids such as vinegar and lemon juice, as these can react with the calcite in the stone, leading to etching and exposing the stone’s pores to further staining.

Restoring and Repairing Travertine

Despite your best efforts, high traffic areas like kitchens and floors may still sustain damage over time. However, rest assured that it’s possible to restore your travertine to its former glory.

 

Typically, a restoration process involves:

 

1. Dust and liquid mess containment by masking off the area.

 

2. Deep cleaning of the travertine surface using a suitable cleaning solution and a 17-inch floor machine for a thorough scrub.

 

3. Filling any holes, chips, and cracks that have formed.

 

4. Resurfacing the area with diamond pads to remove worn spots, etching, scratches, and to level off the fill applied.

 

5. Applying the final finish (usually polishing or honing) based on your style preference.

 

6. Applying a sealer with a lambswool to close the pores and prevent stains and etching.

 

From bathroom restoration to benchtop repair, experts like Marble Everlast have got you covered. At Marble Everlast we’re renowned for restoring travertine surfaces that have chipped, cracked, etched, or stained.

Testimonial

Customers are continually amazed at the results. Here’s what Lonna had to say about her experience:

“Absolutely love the job these guys did on our floors. Our travertine tiles look brand new again – such a huge difference. The team were amazing, knowledgeable and so helpful. Give these guys a call, you won’t be disappointed.” – Lonna Dall’Osto Google Review

 

Don’t let wear and tear diminish the beauty of your travertine. Call Marble Everlast today at 0401 508 938 for a free quote on professional travertine restoration. Let us help you bring your stone surfaces back to life!

 

Marble FAQ

What is Marble made of?

Marble is primarily made of calcium carbonate, a mineral compound that is also found in limestone and other sedimentary rocks. When limestone is subjected to high heat and pressure, it undergoes a process called metamorphism, which causes it to recrystallize and form marble.

How does Marble form?

Marble forms when limestone is subjected to high heat and pressure, causing it to recrystallize and form a new rock with a different mineral composition. The exact conditions needed for marble formation depend on factors such as temperature, pressure, and the presence of other minerals.

How do you take care of Marble?

To take care of marble, it’s important to clean up spills as soon as possible to prevent staining. Marble is also susceptible to scratches, so it’s important to avoid using abrasive cleaners or materials on its surface. Regularly sealing your marble can help protect it from damage and stains.

Where is Marble found?

Marble is found all over the world, with some of the most well-known sources including Italy, Greece, and Turkey. It is also commonly found in the United States, particularly in states like Vermont, Colorado, and Georgia.

What is Marble used for?

Marble has been used for centuries in construction, sculpture, and decorative arts. Its natural beauty and unique veining patterns make it a popular choice for flooring, countertops, and other decorative elements. It is also commonly used in kitchen and bathroom countertops, as well as in flooring and wall tiles.

Can Marble be used outside?

Marble can be used outside, but it is important to choose the right type of marble and to take steps to protect it from weathering and staining. Some types of marble are more suitable for outdoor use than others, and it’s important to choose a type that is durable and resistant to water and other outdoor elements.

Can Marble scratch?

Marble is susceptible to scratches, so it’s important to avoid using abrasive materials or cleaners on its surface. If scratches do occur, they can often be repaired using a process called honing or polishing.

Can Marble be repaired?

Marble can be repaired if it becomes damaged or develops scratches or stains. Repairs may involve honing or polishing the surface to remove scratches, or using a special cleaning or restoration process to remove stains or discoloration.

Can Marble stain?

Marble is susceptible to staining, particularly from acidic substances like vinegar or citrus juices. To prevent staining, it’s important to clean up spills as soon as possible and to avoid using acidic or abrasive cleaners on its surface.

Can Marble tops be recut?

Marble tops can be recut if they become damaged or if you want to change their size or shape. This process involves cutting the marble using special tools and techniques to ensure a precise and accurate cut.

What does Marble look like?

Marble is known for its unique veining patterns and its smooth, polished surface. It comes in a wide range of colours, from white and grey to pink, green, and black. The exact appearance of marble can vary depending on the type of marble and the location where it was quarried.

Travertine FAQ

What is Travertine made of?

Travertine is a type of natural stone that is primarily composed of calcium carbonate, which is the same material that makes up limestone. This stone is formed from the accumulation of minerals and organic matter in hot springs and limestone caves. Over time, these deposits harden into the dense, durable material that is known as travertine.

How does Travertine form?

Travertine forms when water containing calcium carbonate and other minerals evaporates, leaving behind deposits that build up over time. As these deposits accumulate, they eventually solidify into the hard, dense material that we know as travertine. This stone can be found in a variety of geological formations, including hot springs, limestone caves, and other areas where mineral-rich water is present.

How do you take care of Travertine?

Travertine is a durable and long-lasting stone, but it does require some maintenance to keep it looking its best. To care for your travertine surfaces, it is important to avoid using harsh chemicals or abrasive materials that can scratch or damage the stone. Instead, use a mild detergent and a soft cloth or sponge to clean the surface. Additionally, you should seal your travertine surfaces regularly to help prevent staining and damage from moisture.

Where is Travertine found?

Travertine is found in many parts of the world, including Italy, Turkey, Mexico, and the United States. This stone is often associated with ancient Roman architecture, as many of the famous buildings and structures in Rome were constructed using travertine.

What is Travertine used for?

Travertine is a versatile stone that can be used in many different applications. It is often used as a building material, for flooring, walls, countertops, and other surfaces. Additionally, it is a popular choice for outdoor landscaping and hardscaping projects, such as walkways, patios, and pool decks.

Can Travertine be used outside?

Yes, travertine is a durable and weather-resistant stone that is well-suited for outdoor use. It is often used for outdoor flooring, walls, and other surfaces, as well as for landscaping and hardscaping projects.

Can Travertine scratch?

While travertine is a durable stone, it can be scratched or damaged by abrasive materials or harsh chemicals. To prevent scratching or damage, it is important to avoid using harsh chemicals or abrasive materials when cleaning or caring for your travertine surfaces.

Can Travertine be repaired?

Yes, travertine can be repaired if it becomes damaged or scratched. Depending on the severity of the damage, the stone may need to be honed or polished to remove scratches or surface imperfections.

Can Travertine stain?

Yes, travertine is a porous stone that can be susceptible to staining if it is not properly sealed or maintained. To prevent staining, it is important to seal your travertine surfaces regularly and to clean up spills and stains as quickly as possible.

Can Travertine tops be recut?

Yes, travertine tops can be recut or reshaped if needed. However, it is important to work with a professional stone fabricator or installer to ensure that the stone is cut properly and safely.

Can Travertine be polished?

Yes, travertine can be polished to a high shine, which can enhance its natural beauty and make it more resistant to staining and damage. However, polishing should only be done by a professional, as it requires specialized equipment and expertise.

What does Travertine look like?

Travertine is a natural stone that comes in a range of colors and textures. It typically has a soft, matte finish and a subtle pattern of veins and markings that give it a unique and natural look.

Three Common Issues Faced With Stone Surfaces And the Repair Solutions

Stone surfaces are a popular choice for many homeowners due to their natural beauty, durability, and low maintenance requirements. However, like all materials, they are susceptible to damage over time. In this blog post, we will explore the three most common types of damage to stone surfaces – etching, chips, and stains – and how to repair them.

Etching on Stone Surfaces

Etching on stone surfaces is a type of damage that occurs when acidic substances come into contact with the surface. This causes a chemical reaction that dissolves and dulls the surface. Common culprits of etching include acidic liquids like citrus juice, vinegar, or wine, acidic cleaning products, and acid rain. The severity of the etching will depend on the type of stone and the duration and intensity of the exposure.

Stone Etching Repair

To repair etching on marble surfaces, the process used depends on the depth of the etching. If the etching is not too deep, one can attempt to remove it using marble polishing powders. This is done by using a hand machine with a soft pad and a bit of water. The polishing powder contains small grit particles that help to scratch away the etching. If the etching is successfully removed, then the repair process is complete. However, if the etching is still visible, diamond pads of varying grades are used for further polishing. Once the etching is removed, polishing powders are applied, and the area is machine polished and rinsed.

Chips on Stone Surfaces

Chips on stone surfaces can occur due to a variety of factors, such as impact from a heavy object or tool hitting the surface, regular wear and tear over time, and exposure to extreme temperatures or weather conditions.

Stone Chip Repair

Stone chip repairs are commonly performed on benchtops and involve fixing chips on the corners or edges. Two-pack epoxy fillings can be used to match the color of the benchtop. Alternatively, a gel can be applied and cured with UV light. After the curing process, fine emery paper is used to shape the repair, followed by polishing paste and polishing until the repaired area matches the rest of the benchtop’s shine.

Stains on Stone Surfaces

Stains on stone surfaces can be caused by a range of factors, including spills of liquids like coffee or wine, exposure to natural elements like water, dirt, and debris, and chemical reactions between the stone and substances like cleaning agents or acidic foods.

Stone Stain Removal

Stone stain removal typically involves using a poultice, which is a paste made from mixing a powder with water. The poultice is applied to the stained area and then covered with polythene, which is sealed to prevent air from getting in. The goal is to create a “sweating” effect that will draw the stain out of the pores of the stone and to the surface. This process usually takes 24-48 hours. Afterward, the poultice is removed, and the area is rinsed with a solution of carbon soda to clean the surface.

Stone surfaces are a beautiful addition to any home, but they require proper care and maintenance to stay looking their best. Understanding the types of damage that can occur, such as etching, chips, and stains, and how to repair them can help prolong the life of your stone surfaces and keep them looking like new for years to come.

How Do You Fix Uneven Stone Tiles Or Lippage?

 

How Do You Fix Uneven Stone Tiles Or Lippage

Stone tiles are a popular flooring option due to their durability, natural beauty, and versatility. However, one common issue that can arise with stone tile flooring is uneven tiles or lippage. Lippage refers to the unevenness between adjoining tiles, where one tile sits higher or lower than its neighbour.

How Does Lippage Occur?

Lippage in stone tile flooring can occur for a variety of reasons. One of the main reasons is improper installation. If the tiles are not laid out evenly or if the substrate underneath the tiles is not level, the tiles may not sit flat and can create lippage.

Another common cause of lippage is the variation in the thickness of the tiles. Even when tiles are selected from the same batch or lot, there may be slight variations in thickness, which can result in an uneven surface.

Lippage can also occur when tiles are not properly supported during installation. If the tiles are not fully bonded to the substrate with enough adhesive, they may shift or settle, creating an uneven surface.

How Do You Fix Lippage?

In Brisbane, uneven tiles are pretty common, and they can be frustrating for homeowners. Fortunately, there are ways to fix this issue and achieve a smooth, polished finish on your stone tile flooring.

The first step to fixing lippage is to level the entire floor. This can be done using metal bonds or harder diamond tools, which are designed to remove the high points of the tiles and leave everything flat. The process involves running a floor machine over the entire surface of the floor, flattening the high spots and removing any bumps or ridges that may be present.

Once the stone floor has been levelled, the next step is to polish it to achieve a showroom-quality finish. This is done using diamond polish, which comes in different grades or levels of coarseness. The polishing process involves working through these grades, starting with the coarsest grade and gradually moving to finer grades until the desired level of shine and smoothness is achieved.

Overall, fixing uneven tiles or lippage in stone tile flooring requires a combination of levelling and polishing techniques. While it can be a time-consuming process, the end result is a beautifully polished and even floor that will enhance the look and value of any space.

If you are experiencing lippage or uneven tiles in your stone tile flooring, it is recommended to consult with a professional who specializes in stone tile installation and restoration. They can assess the situation and provide recommendations on the best course of action to achieve the desired results. Contact the team at Marble Everlast today for a free quote on 0401 508 938.

Exploring the Beauty and Value of Marble

Exploring the Beauty and Value of Marble

 

What is Marble?

Marble is a type of metamorphic rock that is primarily composed of calcium carbonate (CaCO3) and can contain other minerals. It is formed when limestone undergoes high pressure and heat, resulting in the calcite crystals recrystallizing and fusing together. Dolomitic marble is formed from dolostone under similar conditions.

How does Marble Form?

During metamorphism, the calcite crystals in the limestone recrystallize and become larger, eventually forming interlocking calcite crystals. This recrystallization process obscures the original fossils and sedimentary structures of the limestone and creates a new, harder rock without foliation. As the level of metamorphism increases, clay minerals in the marble can change to micas and silicates, and some can contribute to the formation of gem minerals like corundum.

Marbles Reaction to Acid

Limestone and marble are extremely susceptible to acid erosion or etching because of their abundant presence of calcite mineral. Unlike other types of stones, such as granite or sandstone, the mere presence of even mild acidic solutions can trigger a chemical reaction that dissolves the calcite, leading to significant damage and deterioration of the stone.

What Colours Does Marble Come In?

Marble comes in a wide range of colours and patterns that can add elegance and sophistication to any application. No matter the colour or pattern, marble requires continued maintenance to keep its shine and colour. White marble provides a natural, clean finish while black marble offers a modern and edgy aesthetic. Grey marble is a tasteful pattern that blends well with other design choices, while cream marble is a sensible option for tile flooring and countertops. Red marble adds a bold distinction to any application, while blue marble provides a calming effect. Brown marble is a beautiful stone that matches natural earth tones, while green marble provides a bolder option. Yellow marble is subtle yet daring, and Calcutta marble provides a high-end, refined polish to any room.

Why Is Marble So Expensive?

Marble’s exquisite qualities make it a luxurious addition to any space, which is why it’s highly sought after. Its durability and timeless beauty contribute to its high value. However, the process of transforming raw rock into opulent slabs is an energy-intensive one, which adds to the cost. So, while marble may be pricey, its unmatched elegance and longevity make it a worthwhile investment for those seeking to elevate their interiors.