Search academic texts

Information × Registration Number 0221U103635, 0116U002070 , R & D reports Title Ore-bearing metasomatites of central and western parts of the Ukrainian Shield: mineralogy, geochemistry, age of formation. popup.stage_title Head Stepaniuk Leonid M, д.геол.н.Somka Volodymyr O, Registration Date 23-02-2021 Organization M. P. Semenenko Institute of geochemistry, mineralogy and ore formation popup.description2  Criteria of localization of gold-, uranium-, molybdenum and tungsten-bearing metatomatites in western and central part of the Ukrainian Shield such as geologic-structural, magmatic, metasomatic, mineralogical, and isotopic-geochemical were determined based on the study. For the first time petrogenetic classification of main genetic types of molybdenum- and tungsten-bearing metasomatites in Precambrian complexes of the Ukrainian Shield has been developed. Polychronous, poligenic and regenerative nature of ore mineralization has been proved; it is connected to Earth crust evolution from sedimentation and metamorphism to granitization. Product Description popup.authors Bondarenko Sergyi M. Stepaniuk Leonid M. Syomka Volodymyr O. popup.nrat_date 2021-02-23 Close