Yamana, Agnico Eagle offer $3.9bn for Osisko

[caption id="attachment_778745" align="aligncenter" width="600"] Aerial view of Osisko's Malartic mine.[/caption] Canadian gold miners Agnico Eagle Mines (TSX:AEM) and Yamana Gold (TSX:YRI) have teamed up to buy Osisko Mining Corp. (TSX:OSK) in a friendly acquisition deal worth $3.9 billion. The cash-and-stock...