VANCOUVER, BC–(Marketwired – June 01, 2016) – Millrock Resources Inc. (TSX VENTURE: MRO) (“Millrock”) announces that surface exploration is underway at the Los Chinos and Los Cuarentas gold projects in Sonora State, Mexico. The projects are the subject of a previously-announced option to joint venture agreement with Centerra Gold Inc. (“Centerra”). Under the option agreement, Centerra can earn a 70% interest by completing US$5.0 million in exploration expenditures over a five-year period at Los Chinos, and US$2.0 million at Los Cuarentas.