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Information × Registration Number 0211U004769, 0109U007310 , R & D reports Title The determination of thegeological peculiarty of non-traditional types of gold and rare-metal mineralization in Ukraine . popup.stage_title Head Andreev Valeriy, Registration Date 18-02-2011 Organization Kharkov National University named after V.N. Karazin popup.description2 The purpose of research - finding the mineralogical and geochemical factors oregeneration gold and rare metals in the course of evolution basaltoid magma and finding geological conditions of their manifestation in specific regions of Ukraine. Research technique - the use of complex geology, igneous, metallogenic, mineralogical and geochemical studies of ore objects, geochronological and tectonic criteria and their interpretation. The main attention is drawn to the new, unconventional types of gold, gold mineralization associated with mafic-ultramafic complexes. The most promising indigenous deposits and occurrences of rare earth and rare-metal mineralization in the Meso-and Neoproterozoic arrays subalkaline and alkaline rocks and nepheline syenite in nontraditional nonnefelin Azov geoblocks and north-western Ukrainian Shield (USh) associated with the penetration of superheated mantle plumes (diapirs) development of deep tectonic zones and the formation of a Neoproterozoic age (1,8-1,6 billion years ago), the unique non-traditional deposits and occurrences (Zr, Hf, Th, Y, TR, Nb, Ta). Product Description popup.authors Андрєєв В. Заволока Ю. Калайгорода О. Кандиба Ю. Тіщенко І. Чуєнко О. popup.nrat_date 2020-04-02 Close