Sabina Gold & Silver Corp. Jan. 20 reported it has added roughly 2 million ounces of gold to the mineral resources at Back River, which will serve as the basis for an updated feasibility study for the gold mine project in Nunavut.

Back River now hosts 33.45 million metric tons of measured and indicated resources averaging 5.88 grams per metric ton (6.32 million oz) gold; and 13.79 million metric t...