Sedimentary provenance is a branch of sedimentology that focuses on the study of the origin of sedimentary rocks and the processes involved in their formation and transportation. It involves investigating the sources of sediment, such as rocks, minerals, and organic material, and tracing their journey from their original location to their eventual deposition and lithification into sedimentary rocks. Researchers use various techniques, including petrography, geochemistry, and isotopic analysis, to determine the provenance of sediments and understand the tectonic, climatic, and environmental conditions that influenced their formation. Sedimentary provenance studies can provide valuable insights into Earth's geological history, past environments, and the evolution of sedimentary basins.