Coal macerals are the microscopic organic constituents that dictate the physicochemical behaviour of coal during utilisation and processing. Classified into vitrinite, inertinite and liptinite groups, ...
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Bharat Coking Coal rose 1.81% to Rs 38.71 after the company announced the commencement of commercial operations at its 2.0 MTPA Bhojudih Coal Washery from 26 May 2026.
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