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Bangladesh likely to hold national polls in late 2025 or early 2026, says Yunus in Victory Day speech | Constitution stood test of time: Nirmala Sitharaman in Rajya Sabha | PM Museum requests Rahul Gandhi to return Pandit Nehru's historical letters | Indian tabla maestro Zakir Hussain dies at 73 in San Francisco, confirms family | Kolkata woman strangled, beheaded and chopped into pieces for refusing brother-in-law's advances | Arvind Kejriwal, CM Atishi to contest Delhi polls from current constituencies | Atul Subhash suicide case: Wife Nikita, her mother and brother arrested | Pushpa 2 stampede: Allu Arjun walks out of jail, actor's lawyer slams delay in release | Donald Trump intends to end 'inconvenient' and 'very costly' Daylight Saving Time | Suchir Balaji: Indian-origin former OpenAI researcher found dead at US apartment
Coal India to launch M-Sand projects in a big way to focus on high-quality sand prodn

Coal India to launch M-Sand projects in a big way to focus on high-quality sand prodn

Jan 28, 2023, at 06:06 am

New Delhi/IBNS: Coal India Ltd (CIL) is looking to process the overburden rocks for sand production in mines where OB material contains about 60% sandstone by volume which is harnessed through crushing and processing of Overburden, the Ministry of Coal said on Friday.

Northern Coalfields Limited to Produce M-Sand from Overburden

Northern Coalfields Limited to Produce M-Sand from Overburden

Jan 11, 2023, at 04:53 am

New Delhi/IBNS: State-run Northern Coalfields Limited (NCL) is all set to produce ‘M-Sand’-the core material used in construction in civil works in its Amlohri Project.