Analysis of past geochemical materials of the Veduginskoye ore field and assessment of the possibility of their use for predictive modeling

The problems of comparison of secondary geochemical halos obtained by different time surveys in the Veduginskaya gold-bearing area are considered. The technique of comparison and alignment of the initial data is proposed, the nature of element distribution and their correlation relations are revealed, and the formulas of correction factors are defined. Comparable secondary geochemical fields suitable for further forecasting were obtained.