With global demand for many minerals increasing, mining companies are now exploring methods to accelerate projects and compress the timeframe between development and production. One such method is the ...
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At a mine of the Sunnyhill Coal Co. near New Lexington, Ohio one day last week, amazed mine experts watched a huge (26-ton) machine in action. With surprisingly little noise, it tore into a seam, ...
This research was funded by the Oxford Martin School, University of Oxford. Globally, coal mines are generally concentrated in certain areas. This means that the labour market effects of the ...