Ebola outbreak in Guinea forces miners to lock down operationsBrazilian iron ore giant Vale has removed its six international employees and put its local workers on leave.Cecilia Jamasmie | April 3, 2014 | 3:03 pm
Scientists warn silver particles harmful for humans, wildlifeSilver days as one of the best allies of modern…Cecilia Jamasmie | April 3, 2014 | 12:18 pm
Chile’s mining area hit by 7.8 magnitude aftershock, President evacuatedThe aftershock was the strongest of several that have followed…Cecilia Jamasmie | April 3, 2014 | 9:00 am