Tungsten, Tantalum, Rare Earths Emerging As ‘Critical’ Global Metals
This article first appeared in Mining Weekly. To view the original article, click on this link: Tungsten, tantalum and rare-earth elements (REEs) have started to emerge as “critical” global metals and are expected to become highly scarce from 2015, Core Consultants MD Lara Smith said on Wednesday. “While the European Union and the US Department […]