Udden-Wentworth scale

The Udden-Wentworth scale is a system used to classify and measure the size of sediment particles, such as sand, silt, and gravel. Developed in the early 20th century, it categorizes sediments based on their diameter, from very fine particles like clay to large stones. The scale helps geologists and scientists communicate about sediment types and their properties, which can be important for studying natural processes like erosion, river dynamics, and soil composition. Understanding this scale allows for clearer discussions on sediment-related topics in fields like geology, ecology, and engineering.