Suna

Sand primarily consists of rock fragments and mineral grains formed through the weathering, erosion, and transportation of rocks. Its particle size is defined as being between 2 millimeters and 1/16 millimeter, positioning it as an intermediary between gravel and silt. Often containing fossil fragments from organisms like coral and shells, sand manifests in diverse environments such as deserts, rivers, coasts, and seabeds. While naturally sculpted, it can also be created through artificial crushing, reflecting its multifaceted nature.