Search academic texts

Information × Registration Number 0217U003465, 0112U000947 , R & D reports Title Scientific substantiation of the prospects of paleovolcanic centers and sections of sedimentary-volcanogenic rocks of the Ovruch paleorift on the indigenous sources of kimberlite diamonds, their paleorozypic deposits, and also gold and hydrocarbons popup.stage_title Head Potapchuk Ivan Stepanovich, Registration Date 21-04-2017 Organization Institute of Geological Sciences Nathional Academy of Sciences of Ukraine popup.description2 For the first time, based on the reinterpretation of the available geological data of established regularities and co-location and localization of alluvial diamonds and gold, a scientific substantiation of the prospects of diamond and gold content of conglomerate horizons was made. The centers of the tectono-magmatic activation were detected by the works, and the manifestations of mantle magmatism products, different in composition, including alkaline-basic rocks-the basic composition-foidites, accompanying kimberlite-lamproite magmatism synchronized with them were detected. The sufficiently substantiated polygenicity of gold mineralization in the coarse clastic deposits of the studied structures. The presence of clastogenic, hydrothermal and post-sedimentation varieties of this metal significantly enhances the area of its distribution. The search sites should be geographically tied to paleovolcanic foci - sources of hydrothermal solutions. The forecast of the naphtha-promising zones of crystalline basement decomposition and vertical fluid-conducting structures, first identified by geophysical holography, is substantiated. The main directions and recommendations in conducting geological-prospecting and exploration work are determined. They need to be carried out simultaneously for diamonds and gold in the complex.548154815481 Product Description popup.authors І.М.Скопиченко А.М.Гейхман К.В.Іванченко М.В.Баньковський М.М. Костенко О.І. Карпенкова О.В.Терещук О.В.Яценко popup.nrat_date 2020-04-02 Close