How does the durability of granite compare to marble?

When it comes to natural stone, granite and marble are two of the most popular choices for countertops, flooring, and other applications. However, their durability varies significantly due to differences in composition and hardness.

Granite is an igneous rock formed from cooled magma, making it incredibly dense and hard. It ranks high on the Mohs scale of mineral hardness, typically between 6 and 7, which makes it highly resistant to scratches, heat, and stains. This durability makes granite an excellent choice for high-traffic areas like kitchens, where it can withstand daily wear and tear.

On the other hand, marble is a metamorphic rock composed primarily of calcite. It is softer than granite, with a Mohs hardness rating of 3 to 5. While marble is prized for its elegant veining and luxurious appearance, it is more prone to scratching, etching from acidic substances, and staining. As a result, marble is often used in lower-traffic areas like bathrooms or as decorative accents.

In summary, granite outperforms marble in terms of durability, making it a better option for high-use surfaces. However, marble's unique beauty and timeless appeal make it a favorite for applications where durability is less critical. Choosing between the two ultimately depends on your specific needs and aesthetic preferences.