Gravel is a type of small, loose, and coarse aggregate material. It consists of rock fragments and particles ranging in size from about 2 millimeters to 75 millimeters in diameter. Gravel is commonly used in construction and landscaping for various purposes due to its versatility, drainage properties, and aesthetic appeal. It can be made from various types of rocks, including granite, limestone, and gravel is categorized based on the size of the particles. Gravel is often used in the following applications: Construction: Gravel is frequently used as a base material for roads, driveways, and foundations. Its interlocking nature provides stability and support for heavy loads. Landscaping: Gravel can be used to create paths, walkways, and patios. Different sizes and colors of gravel can be combined to create visually appealing designs. Drainage: Gravel's porous nature allows water to pass through it, making it useful for drainage systems, such as French drains, where it helps redirect water away from structures. Decorative Purposes: Colored and uniquely shaped gravel can be used for decorative purposes in gardens, flower beds, and other landscaping features. Erosion Control: Gravel can be used to prevent erosion by stabilizing soil on slopes and areas prone to erosion. Aquariums: In fish tanks and aquariums, gravel serves as a substrate, providing a habitat for beneficial bacteria and enhancing the aesthetics of the tank. Construction Fill: Gravel can be used as fill material in construction projects, especially when a stable and compacted surface is needed. It's worth noting that the term 'gravel stone' might be used to refer to specific types of decorative or landscaping gravel that have a particular appearance, color, or texture. The specific uses and characteristics of gravel stones can vary based on their source, size, and the intended application.
