Tag: Coal India

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[Mission 2023] INSIGHTS DAILY CURRENT AFFAIRS + PIB SUMMARY 22 February 2023

InstaLinks :  help you think beyond the issue but relevant to the issue from UPSC prelims and Mains exam point of view. These linkages provided in this ‘hint’ format help you frame possible questions ina your mind that might arise(or an examiner might imagine) from each current event. InstaLinks also connect every issue to their …

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Coal India Ltd to Launch M-Sand Projects in a Big Way

GS Paper 3 Syllabus: Science and Technology, Environment Conservation   Source: PIB  Context: Coal India Ltd (CIL) has envisaged processing the fragmented rock (known as Overburden Rocks (OB) for sand production in mines. OB material contains about 60% sandstone by volume which is harnessed through crushing and processing of Overburden.   What is M Sand? M …

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