Cornerstone Capital Resources Inc. announced that drill hole CSD-13-005 at the Alpala prospect within the Cascabel Project at the Company's copper-gold porphyry exploration project in northern Ecuador, has returned strong porphyry copper gold results over 845 metres of the hole to date. The results indicate discovery of a large high-grade copper gold porphyry system. Drill hole CSD-13-005 preliminary assay results: CSD-13-005 was sited to test beneath holes 1 and 2, which intersected long runs of copper and gold mineralization associated with porphyry copper gold quartz stock-work and sheeted veins.

Two main intersections have been encountered in drill hole CSD-13-005 to date: A shallow intersection of 396 metres grading 0.32% Cu and 0.17 g/t Au (from 24 m depth). A deeper intersection of 433 metres grading 0.47% Cu and 0.31g/t Au (from 436 m depth). A bulked intersection in drill hole CSD-13-005 comprises an 845.68m interval grading 0.39% Cu and 0.24 g/t Au (from 24m depth).