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Copper mining news

 
 
 

Rockfire Resources increases Copper Dome target

Rockfire Resources plc has announced that a helicopter-supported geophysical survey has returned a much larger target than originally thought at its Copper Dome porphyry copper project in North Queensland, Australia.

 

Rio Tinto concludes financing agreement with TRQ

Rio Tinto has entered into an agreement with Turquoise Hill Resources for an updated funding plan for the completion of the Oyu Tolgoi Underground Project in Mongolia.