Ghana calls off search for 17 trapped illegal miners
While major global companies are part of Ghana’s mining sector, illegal gold extraction is a chronic issue in the country and deadly accidents are frequent.
Right about the time I was busy being born back in July 1970, a mining company called Great Plains Development Company of Canada was in the process of drilling two exploratory holes into its “Chris” claims, in northern British Columbia.
Metso has started a global efficiency program covering its continuing operations following the demerger. The program is designed to improve Metso's cost structure and operational efficiency and is expected to yield annual savings of around EUR 100 million in operational costs by the end of 2015.
A paper presented at the 45th Annual Canadian Mineral Processors Operators Conference in Ottoawa Canada this year has received the 2013 CEEC Medal. C. Wang, S. Nadolski, O. Mejia, J. Drozdiak, B. Klein co-authored the paper titled “Energy and Cost Comparisons of HPGR based circuits with the SABC circuit installed at the Huckleberry Mine”.