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Western Coalfields Limited (WCL), headquartered in Nagpur, has achieved a major breakthrough in exploration of rare earth elements and critical minerals after it found eight significant strategic minerals in its six mines in Maharashtra, an official said on Friday. Talking to PTI, a senior official said the WCL found these minerals in its six Open Cast (OC) mines -- Adasa UG (underground) to OC (open cast), Makardhokra-III, Durgapur OC, Gauri-Pauni, Mungoli-Nirguda, and Yekona I & II -- recently. The analysis found economically significant concentrations of rare earth elements (REEs) and critical minerals of Potash (K), Tellurium (Te), Titanium (Ti), Lanthanum (La) and Cerium (Ce), Rhenium (Re), Selenium (Se) and Zirconium (Zr), he said. Potash (K) has strong potential for fertiliser and agro-chemical applications and Tellurium is essential for solar photovoltaic cells, semiconductors, and thermoelectric devices. Titanium has huge potential for aerospace, defence, pigments, and ...
South Eastern Coalfields Ltd (SECL), a subsidiary of Coal India Ltd, has identified seven mine dumps for potential extraction of rare earth elements, a top company official said. SECL's initiative aligns with the government's push to unlock value from coal mine waste. Trace rare earth elements (REEs) have been detected in overburden dumps across major coalfields, potentially reducing import dependence. SECL Chairman and Managing Director Harish Duhan said the tendering process for exploration has already begun, with plans to scientifically assess the dumps within the next year to pinpoint viable sites. "Under the guidance from the ministry of coal, we have identified seven mine dumps for rare earth elements extraction. We have started the tendering process and within a year or so we will identify which area, which mine dumps, overburden carry rare earth elements," Duhan told PTI. He added the company will conduct detailed scientific studies to determine the presence and economic ..