ST. LOUIS, Nov. 15, 2019 /PRNewswire/ -- Arch Coal, Inc. (NYSE: ARCH) announced today that it has discontinued longwall operations at its Mountain Laurel mine in Logan County, West Virginia, three ...
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Caterpillar will supply a complete longwall mining system to Moolarben Coal Operations Pty Ltd, which operates the Moolarben Coal Complex on behalf of a joint venture. The world-class complex covers ...
In a statement, Anglo American said mining operations had safely restarted at Moranbah North mine, in line with regulatory approvals. Production is expected to ramp up over coming weeks. Operations at ...
CANONSBURG, Pa., June 30, 2025 /PRNewswire/ -- Today, Core Natural Resources, Inc. (NYSE: CNR) ("Core") provided an update on its ongoing efforts to resume longwall operations at its Leer South mine ...
Caterpillar Global Mining is displaying a range of advanced technologies at Longwall USA, Booth 423. Center stage is a preview of the newest Cat ® shearer model, the EL 1000, designed specifically for ...
Oxbow Corp.'s Elk Creek Mine is currently operating at a fraction of its normal production rate as it continues to deal with a problem of spontaneous combustion that has temporarily stranded its ...
Glencore's Oaky North mine between Tieri and Middlemount is progressing towards a fully automated longwall operation "as far as it's able at this point". Oaky North underground mine manager Michael ...
An Amwell Township-based environmental group has submitted a study to the Pennsylvania Department of Environmental Protection, contending the agency is not diligently enforcing longwall mining ...
The above button links to Coinbase. Yahoo Finance is not a broker-dealer or investment adviser and does not offer securities or cryptocurrencies for sale or facilitate trading. Coinbase pays us for ...
In a statement, Anglo American said mining operations had safely restarted at Moranbah North mine, in line with regulatory approvals. Production is expected to ramp up over coming weeks. Operations at ...
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