Albemarle marked a milestone in its plans to restart mining operations with the completion of the de-watering process of the open pit.

This proposal outlines a machine learning-based approach aimed at improving productivity in haulage operations within ...

A strip ratio, or stripping ratio, is an important measurement related to the open-pit mining process. Put simply, the stripping ratio is the amount of waste material, also known as overburden, that ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. Evidence abounds across Montana of the ruinous environmental legacy of cyanide-based open-pit ...

MANILA, June 23 (Reuters) - The incoming minister in charge of Philippine mining has slammed the use of open pits to extract minerals, describing it as "madness" even to consider the method in the ...