Shirley Temple’s blue diamond ring could fetch $35 million The ring will be auctioned on April 19 in New York, as part of Sotheby's Magnificent Jewels sale. Cecilia Jamasmie | March 18, 2016 | 7:45 am
Silver has begun to outperform gold — Commerzbank The precious metal may be starting to be seen as a cheap proxy for gold. Cecilia Jamasmie | March 18, 2016 | 4:00 am
Glencore closer to selling Lomas Bayas copper mine in Chile Bidders include former Barrick Gold CEO Aaron Regent's company, Magris Resources, and Chilean energy firm Copec. Cecilia Jamasmie | March 18, 2016 | 3:16 am
Glencore says all seven workers dead after Katanga mine accident in Congo The company had suspended operations last year, but work on maintenance and an $880 million modernization project to cut costs at the site was ongoing. Cecilia Jamasmie | March 17, 2016 | 7:10 am
Goodbye Sam Walsh: Rio names copper boss as new CEO The change of leadership comes as the mining giant and its peers look for a way out of a prolonged commodity slump. Cecilia Jamasmie | March 17, 2016 | 3:59 am
Adani $12 billion Carmichael coal project closer to lease If built, Carmichael would be Australia's largest coal mine. Cecilia Jamasmie | March 17, 2016 | 3:15 am
CHARTS: Mining slowdown worsening job prospects in Canada While the shock has certainly been the largest for oil-producing regions, the issue has rippled through to other industries and provinces. Cecilia Jamasmie | March 11, 2016 | 9:10 am
Australia jails former Hanlong boss Xiao for insider trading He had pleaded guilty last year to conducting 102 illegal trades related to two Perth-based companies, Sundance Resources Ltd. and Bannerman Resources Cecilia Jamasmie | March 11, 2016 | 6:25 am
Newmont sells stake in Australian gold miner for $182 million The sale is part of Newmont’s ongoing efforts to reduce debt. Cecilia Jamasmie | March 11, 2016 | 3:45 am
BHP, Vale to reopen Samarco mine later this year They have already taken the first steps towards resuming activity, applying for permission to use old mining pits to store tailings. Cecilia Jamasmie | March 11, 2016 | 2:15 am