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Information × Registration Number 0213U000535, 0110U005309 , R & D reports Title Mineralogy and genesis of rare-aerth ores Anadol type (Azov) popup.stage_title Head Voznyak Dmytro Kostyantynovich, Registration Date 14-02-2013 Organization M.P. Semenenko Institute of Geochemistry, mineralogy and Ore Formation popup.description2 The investigation of main ore-forming minerals of Anadol ore occuarence was performed by different methods: X-ray diffraction and electronic microprobe analysis, optical and electronic microscopy. The results showed that the concentrators of rare-earth elements (REE) was minerals of different classes - allanite, cerite (silicates), britholite (silicophosphate), bastnaesite (carbonate), monazite (phosphate), cerianite (oxide). However anymore 98% from the most quantity of REE concentrated in silicates, thus 90% - in allanite. Research of the fluid inclusions showed that Anadol ore occuarence had been formed in a wide temperature range - less than 850 to 130-170 Celsius degree. The results of researches can have practical application: а) development of flowsheet of REE extraction from ores Anadol type necessary take into account, that the minerals-concentrators are belongs to the different classes; б) almost complete absence of radio-active elements in allanite and allanite ore can apply them in metallurgy of alloyed steel. Product Description popup.authors Бельський Володимир Возняк Дмитро Костянтинович Галабурда Юрій Андронович Гречановська Олена Євгенівна Косоруков Олександр Олександрович Кульчицька Ганна Олександрівна Хоменко В олодимир Михайлович popup.nrat_date 2020-04-02 Close