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New Delhi [India], April 28: In a discovery that reshapes our understanding of early human capability and economic behavior, archaeological evidence from Ngwenya Mine in the western highlands of Eswatini suggests that humans were practicing organized mining as early as 43,000 years ago.
Mumbai (Maharashtra) [India], May 19: In a major technological breakthrough for the iron and powder metallurgy industries, INVOLUTE, an innovation-driven process technology firm, has developed a proprietary homogenisation process that transforms low- and medium-grade iron oxides--including Hematite (Fe2O3), Magnetite (Fe3O4), and Wustite (FeO)--into ultra-high purity Magnetite powder with total iron content exceeding 72% and material purity of over 99.5%.
