Business Report Copper hammered by strong dollar, growth worries | * Sovereign default worries escalate | Submit your comment | Copper crashed to its lowest in more than three months on Friday, hammered by dollar strength, renewed fears about the health of t... (photo: WN / Sayali Santosh Kadam)
The Guardian Poor Eritreans increasingly joining gold rush * High gold price encourages villagers to mine * Some artisanal miners use mercury to extract gold By Jeremy Clarke ASMARA, Feb 4 (Reuters) - More than a dozen foreign mining firms are now working in ... (photo: AP Photo / Mark Lennihan)
