Atmospheric particle characterization, distribution, and deposition in Xi'an, Shaanxi Province, Central China

► High atmospheric dust deposition rate in Xi'an, Shaanxi, China. ► Coal-burning power plan being a major source of particulate matter in Xi'an area. ► High levels of toxic elements in the settled dusts. ► Enrichment of heavy metals (e.g., Pb, Ni, Cu) in fine particles.