There are four main methods of mining: underground, surface, placer and in-situ. The type of mining method used depends on the kind of resource that is being targeted for extraction, the deposit's ...

A five-year test programme on an innovative mining method that could potentially be used to access high-grade orebodies that are either too small or too deep to be mined economically using ...

Mining solutions provider Wirtgen South Africa (SA) is engaged in extensive talks with various mining companies about solutions for their greenfield and existing mines. Surface miners are set to ...

In the steel industry, especially alloy steel, creating different defected product can impose a high cost for steel producers. One common defect in producing low carbon steel grades is Pits & Blister ...

CLAIBORNE COUNTY, Tenn. — The U.S. Department of the Interior approved a proposed coal mine on Bryson Mountain in Claiborne County recently. In a statement, DOI said it gave the green light to ...