ON THE QUESTION OF THE DEPENDENCE OF THE BIOMINERALS COMPOSITION ON GEOECOLOGICAL FACTORS

The work provides data on the mineralogical and microelement composition of biliary neoplasms. We studied gallstones (choleoliths) from eight residents of Yakutia, obtained using external lithotripsy in medical clinics in Yakutsk. The mineral composition of the studied choleoliths is represented by cholesterol, carbonates and calcium phosphates. Trace element impurities in gallstones are in descending order: Zn>Mn>Cu>Ni>Pb>Cd>As>Ti, Zr, Bi. Further study of the mineralogical and elemental composition of biominerals formed in the human body will make it possible to obtain general assessments of the formation of microelement status, determined by both natural and man-made factors in the area of human residence.