The world’s top 40 miners saw returns hitting decade-low in 2014 — reportThey shed $156 billion in market value last year, or about 16% of their combined worth, according to PwC.Cecilia Jamasmie | June 4, 2015 | 3:00 am
Vancouver-based mining supplier closes financing with venture capitalistsX2 Resources connection.Michael Allan McCrae | June 3, 2015 | 1:18 am
Seafloor copper extraction better than traditional mining — reportThe study, commissioned by Nautilus Minerals, shows seabed copper mining…Cecilia Jamasmie | June 1, 2015 | 3:07 am