Northern Sphere Mining Corp. provide an update on it's ongoing diamond drill program at it's patented Buckeye Property, located adjacent to Freeport McMoranBHP's open pit copper project in Miami, Arizona. The Company has completed nine holes, testing the major structure, below the historical underground workings that can play host to highgrade silver mineralization. The drilling intersected the host structure on all 9 holes, all exhibiting pervasive alteration and mineralization. The company has moved forward and is expanding the program. Additional holes will target areas below the surface sampling completed in February 2017 where systematic rockchip channel samples taken perpendicular to the strike of the mineralized structure, yielded silver grades of 38.2 ounces per tonne (opt) over 0.8 ft, 12.2 opt over 3.0 ft, and 4.0 opt over 5.0 ft. The mineralization is on strike with the historic Buckeye Structure, which had grab samples selectively taken within the mineralized structure (and may not be representative of the entire mineralization), yielding assays of 227.4 opt, 22.7 opt and 88.7 opt. These samples were collected where the central portal reaccessed the historical working at the bottom of the decline. Laboratory analysis for the first nine holes are expected to be completed during the month of August.