Ore Control Factors And Searching Property Of Gold Mining Of The Karakchatau Shear Zone (Ridge South Nuratau)

Аннотация

In complex studies of geological and structural, morpho-structural analysis, mineralogical mapping of quartz formations, detailed geochemical works and analysis of geochemical fields, predictive and prospecting signs of gold ore taxon have been developed ore zone, ore field, deposit, ore body by groups: morphostructural, stratigraphic-lithological, structural-tectonic, magmatic, geophysical, metasomatic, mineralogical, geochemical and geological-genetic model of a gold-bearing ore-forming system in the zone of collapse. Favorable geological and structural conditions for the localization of gold mineralization in the Karakchatau mountains are associated with areas of manifestation of long- term tectonic-magmatic activation in metalliferous sediments of contrasting lithological composition. The confinement of the occurrences of gold mineralization to the blocks formed by transverse faults in the areas of their intersection with the Karakchatau shear zone was noted. The ore-localizing ones are mainly intrablock and non-extended interblock tectonic structures. KEYWORDS Karakchatau Shear Zone, South Nuratau, Geological And Structural Conditions, Ore Field, Deposit, Gold, Mineralogy, Geochemistry.