The elemental composition of aerosol in the atmosphere of the research station Ice Base “Baranov Cape” based on 2017- 2020 measurements was studied. The elements, most prevalent in the earth’s crust, dominate in the composition of aerosol. The seasonal and annual variability of the concentrations of elements in the composition of aerosol is shown. During the summer and spring periods, the concentrations of Li, Cd, As, V, Cj, Sb, Sn, Se, Pb, B, Tl, U, Be, Th, Ag, and W increase multiple times.
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