Global Wrap: Barrick, Rio and more

IN Global Wrap: billionaire buys Barrick stock; Rio submits Simandou study; Ivanhoe defends claims; and Eldorado exits China.

Global Wrap: Barrick, Rio and more Global Wrap: Barrick, Rio and more Global Wrap: Barrick, Rio and more Global Wrap: Barrick, Rio and more Global Wrap: Barrick, Rio and more