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Information × Registration Number 0203U002026, 0100U001055 , R & D reports Title The elaboration of the quantitative criterions of the productivity of the raremetallic deposit popup.stage_title Head Volkova T.P., Registration Date 21-01-2003 Organization Donetsk state technical university popup.description2 The system analysis of ore structures of the different rank is carried out in Ukrainian Shield's Priazovsky block, representing rare-metallic subprovince. The volume and measure multi-stage concentration for rare-metallic elements is determined by quantitative of the stage, prolongity and intensity of the endogenetic processes. The favourable conditions of the evolutional alterations are promoted the concentration of the rare metals on the every level of the geological system. Therefore the resource is correlated with the index of the energy ore-grade mineralization. It' s high level is the main criterion of the productivity of the rare-metallic anomalies. Product Description popup.authors popup.nrat_date 2020-04-02 Close