About a third of global concentrates now registered to trade on this new exchange

[caption id="attachment_898580" align="aligncenter" width="900"] Photo: Open Mineral Exchange (OME) co-founders Ilya Chernilovskiy (left) and chief executive Boris Eykher (right).[/caption] When Open Mineral launched in September, the innovative exchange quickly attracted about 20% of the global tradable supply and demand of base and precious...