Rio Novo Gold Announces Start of the Drilling Program at Its Toldafria Gold Project in Colombia

TORONTO, ONTARIO--(Marketwire - April 12, 2012) - Rio NovoGold Inc. (TSX:RN.TO - News)(TSX:RN-WT.TO - News) ("Rio Novo" or the "Company") is pleased to announce that drilling has started at its 100%-owned Toldafria Gold Project, in Colombia. The Company will be working with a manportable diamond drilling rigs to...