Corvus Gold Inc. announced the expansion of its land position at the North Bullfrog Project (NBP) in Nevada, to include an additional 56 Federal mining claims and two patented mining claims. This expands the NBP property boundary in the southeast and south where recent surface mapping has identified extensive alteration that has a close association with the main gold-silver mineralization event at the project.  In addition new age date data confirms that the alteration is of the same age as the main gold event in the region (10M years) with one lone historic hole (BGS-02) in the area having highly anomalous gold mineralization. This new large area of alteration and gold mineralization is over 4 kilometres from the Company's nearest gold deposit (Mayflower) and opens up a large new area of prospective gold mineralization. The expansion of the land position with red outline of the patented claims and blue for the unpatented claims.