Rubicon Resources (RBY -15.5%) gets hammered after the preliminary assessment of its F2 gold...

|About: Rubicon Minerals Corp. (RBYCF)|By:, SA News Editor

Rubicon Resources (RBY -15.5%) gets hammered after the preliminary assessment of its F2 gold project discloses another drop in total resources. Although the mine is still viable, it's going to take longer than expected to pay for construction costs out of production.