Quartz and quartzite are two easy-to-find natural stones that are often used for kitchen tables and other kitchen surfaces. Although these stones have some names and looks that are similar, they are not the same in terms of what they are made of, how they behave, or how often they need to be maintained. If you know the difference between quartz and quartzite, you can make a choice that fits your wants, style, and way of life better. This piece talks about the different qualities, pros and cons, and uses of quartz and quartzite to help you make your choice.

Understanding the Basics: What Are Quartz and Quartzite?

Quartzite is a naturally changing rock that is made from sandstone that has been heated and pressed very hard deep inside the earth’s crust. The natural process of crystallization under these extreme conditions results in a dense and durable stone. It typically features a natural appearance with soft, wavy patterns and varying shades of white, gray, or beige. 

Quartz, on the other hand, is not a natural stone in the same sense as quartzite. It is an engineered product made from a combination of roughly 90-95% ground quartz, which is a natural mineral, and 5-10% resins, polymers, and pigments. These added components allow quartz surfaces to have a uniform appearance with a wide range of color and pattern options. Because quartz is manufactured, it often features a more consistent look, making it ideal for those who prefer a uniform aesthetic.

Composition and Appearance

The difference between quartz versus quartzite lies mainly in their composition. Quartzite is composed entirely of natural stone, making each slab unique in terms of veining, coloration, and pattern. With its natural beauty and complex veining, it often looks like marble. This makes it a popular choice for people who want a more durable option that still looks like marble.

Quartz, being engineered, allows for more customization in terms of color and pattern. Manufacturers can create quartz surfaces that mimic the appearance of natural stone, including quartzite, marble, and granite, or opt for more modern looks with bright colors and uniform patterns. The addition of pigments during the manufacturing process means quartz is available in a wider variety of hues than quartzite.

Durability and Hardness

Both quartz and quartzite are known for their durability, but they have different levels of hardness. Quartzite is one of the hardest rocks in the world. Its Mohs hardness level is about 7. In other words, it is very hard to scratch and can handle normal wear and tear. However, because it is a natural stone, quartzite is still susceptible to chipping and etching, especially when exposed to acidic substances.

Quartz surfaces are also very durable due to the combination of natural quartz and resin used in their composition. While quartz is not as hard as quartzite (it typically ranks around 6-7 on the Mohs scale), the resin in quartz helps make it more resistant to chipping and cracking. Quartz is also very hard to damage because it doesn’t have pores. This makes it a great choice for places like kitchens and bathrooms where spills happen all the time.

Cost Comparison

The cost of quartz and quartzite varies based on the quality, brand, and availability of the stone. Generally, quartzite is more expensive than quartz due to the labor-intensive process of extracting and finishing the natural stone. Quartz can cost anywhere from $50 to $100 per square foot, based on the style and manufacturer. Quartzite costs between $60 and $120 per square foot. The cost of fitting may also change depending on how hard the job is.

Aesthetic Appeal: Natural vs. Engineered Look

When comparing the aesthetic qualities of quartz and quartzite, it comes down to personal preference and the style you’re aiming for in your home.

• Quartzite: Ideal for those who prefer a natural look with unique patterns and variations. The organic veining and natural colors can add elegance and a high-end feel to any space. If you love the look of marble but prefer a more durable option, quartzite could be a perfect choice.
• Quartz: Offers a more consistent appearance with a broad range of colors and patterns. Since quartz is engineered, it can be designed to replicate the look of natural stones or feature bold, modern hues. It is a great option for those who want a uniform look or have a specific color palette in mind.

Environmental Considerations

For eco-conscious homeowners, it’s worth noting the environmental impact of each material.

• Quartzite, being a natural stone, is sourced directly from quarries. The process of mining can have a big effect on the environment, especially if the quarrying methods are not environmentally friendly. However, some suppliers prioritize environmentally friendly quarrying methods, which can reduce the carbon footprint.
• Quartz, while engineered, uses a combination of natural quartz and synthetic resins. The manufacturing process can involve high energy consumption and the use of chemicals. However, some quartz brands focus on sustainable production practices, including recycling water and using post-consumer recycled materials.

Pros and Cons of Quartzite

Pros:

• Natural, unique appearance
• Extremely hard and durable
• Resistant to heat

Cons:

• Requires regular sealing
• Can be more expensive

Pros and Cons of Quartz

Pros:

• Non-porous, no sealing required
• Wide variety of colors and patterns
• Resistant to stains and bacteria

Cons:

• Not as heat-resistant as quartzite
• Can be more uniform in appearance, lacking natural stone variations
• Synthetic resins may not appeal to those seeking a completely natural material

Which Should You Choose?

The decision between quartz and quartzite ultimately depends on your specific needs, style preferences, and lifestyle. If you are looking for a natural stone with unique patterns, have no problem with regular maintenance, and prefer the look of marble, quartzite is the way to go. However, if you prioritize low maintenance, a wide range of colors, and a uniform appearance, quartz would be the better choice.

Regardless of which stone you choose, understanding the difference between quartz and quartzite can ensure that you make a decision that enhances the beauty and functionality of your home for years to come. Both materials offer their own set of advantages and can significantly elevate the look of any space, making them worthy investments for homeowners.