Silt is found in floodplains, which are areas by streams or rivers that have experienced repeated flooding. It is the component of soil that makes up mud.Know More
Silt is one of many particles that exist in the soil, and other particles include gravel, sand and clay. Silt is smaller than gravel and sand in size but larger than clay, with sizes ranging from 0.05 to 0.002 millimeters. Silt is a fine material that is similar to sand but grittier.
Soil with silt is used for farming, but it can erode easily. During dust storms, it's blown away. During floods, it's carried downstream.Learn more in Soil
Iron is found throughout the earth, comprising about 32 percent of the earth's crust and up to 80 percent of the Earth's core. It is the second most abundant metal on earth.Full Answer >
Clay can be found virtually everywhere in the world. However, many regions in the world produce large quantities of specific types of clay. Brazil, the United Kingdom and the United States all produce kaolin clay while Germany, Turkey, Greece produce bentonite clay.Full Answer >
Sedimentary rocks are found covering a majority of the Earth's upper crust. Formed from the deposition of mud and sand that is buried and compressed to form solid rock, sedimentary rocks usually begin their life underwater, rising to the Earth's surface as the waters dry up.Full Answer >
Clay soil is soil that is comprised of mostly clay. When clay soil is 50 percent or more clay, it is defined as heavy clay.Full Answer >