Tabiiy fanlar

ГЕОХИМИЧЕСКОЕ ИССЛЕДОВАНИЕ ВЕРТИКАЛЬНОЙ ЗОНАЛЬНОСТИ ЗОЛОТОРУДНОЙ МИНЕРАЛИЗАЦИИ УЧАСТКА АДЫЛСАЙ ГОР КУЛЬДЖУКТАУ

gold ore mineralization, vertical zonation, geochemistry, ore zones, geochemical halos

Authors

  • Бехруз ОГАНИЁЗОВ, Независимый исследователь Университет геологических наук Институт минеральных ресурсов., Uzbekistan

This study presents a geochemical analysis of the vertical zoning of gold mineralization in the Adylsay area of the Kuldzhuktau Mountains. Particular attention is given to the distribution of elements within ore-bearing, supra-ore, and sub-ore intervals. It has been established that the concentrations of Au, As, and Sb significantly exceed Clarke values across all examined horizons, indicating well-developed geochemical halos and a high metal content of hydrothermal fluids. Within the gold-bearing zones, increased concentrations of As, Pb, P, Cu, Mo, W, and Sb are observed, reflecting more intense sulfide formation and metasomatic processes. The identified geochemical patterns confirm clear vertical differentiation and a sequential change in mineral-geochemical associations characteristic of mesothermal gold systems. The obtained results have important predictive value for assessing deep-level mineralization potential, determining the localization of ore bodies, and optimizing exploration strategies within the Kuldzhuktau region.