Microelement structure of pore waters of the Selenga river bottomset beds

The article presents the results of a study of microelement structure of pore waters of the Selenga river bottomset beds. It is noted that the redox environment in the pore waters may bring to the differentiation of metals. It is found that during the winter period such metals as copper, cadmium, lead, chromium are formed in the pore waters. In an open period iron, manganese and zinc are moving into the pore water.