Geological And Geochemical Models Of Gold Stockwork Deposits In Intrusive Plutons Of North And East Kazakhstan

The objective of this studying is identifying the gold mineralization and associated elements in gold-bearing stockworks of gold-sulphide-quartz type large deposits in Northern and Eastern Kazakhstan; detecting geological and structural position of the ore stockworks.Complex compounds of silver and gold with tellurium have been revealed in the Sekisovskoye and, with tellurium and bismuth in ores of the Vasilkovskoye deposit. The complexity of ores involves setting a versatile task of basic and trace elements recording during all stages of work: from geological evaluation to production exploration. Modern processing technology and the latest development techniques allow classifying those fields as objects of industrial development priority. Studying them has scientific significance in the matters of endogenous ore formation, and creates a prerequisite to identifying promising new areas and deposits, both in Kazakhstan and in other parts of the world.