These finishes are pre-patinated at the Aurubis mill to create the green/blue/turquoise patina that naturally ... and rainfall conditions. Nordic Copper Special Patina is designed to help ...

At its more raw ... And while copper by 2030 may be as valuable as Pentwater predicts, it is bankers that need convincing about the near term. The problem for Turquoise Hill is that without ...

However, there's an increasing row about financing among the assembled parties at Turquoise Hill Resources. My advice would be to find another way to play the copper price, this might not be ...

Turquoise Hill Resources Ltd.’s chief executive ... over the funding of its troubled Oyu Tolgoi copper-gold mine in Mongolia. The Montreal-based company and London-based Rio, one of the world ...