A tour guide killed at a former Colorado gold mine last year fell out of a crowded elevator taking tourists below ground ...

HIGHLIGHTS • The work on the Definitive Feasibility Study (DFS) for the Flat Mines Project, the first mine that Orion intends to develop at the Okiep Copper Project (OCP), is nearing completion and ...

Working in railways, mines, and mills caused thousands of deaths in the early 20th century and before. Photos show the ...