study of the elemental composition of minerals, rocks , soils , sediments , archaeological, paleontological , and other objects of X-ray fluorescence and mass – spectrometry
study of isotopic ratios of light elements in oil, rocks , soils , carbonate minerals , and other objects
study of the chemical composition of the living and the sediment- systems in the chemical and biochemical processes
Local microanalysis and mapping of archaeological, geological objects by X-ray fluorescence and mass spectrometry
Study of isotopic exchange in chemical reactions , fractionation of isotopes in the geochemical cycle
Development of X-ray techniques, mass spectrometry and isotope analyzes;
study of thermal properties of materials;
Determination of oil origin by studying geochemical markers