Sedimentary layers are distinct strata formed by the accumulation and compaction of sediment over time, which can include materials like sand, silt, clay, and organic matter. These layers can reveal vital information about the geological history of an area, including past environments, climate changes, and the processes that led to their formation. The characteristics of these layers play a crucial role in various applications such as resource exploration and archaeological studies.
congrats on reading the definition of sedimentary layers. now let's actually learn it.