The Company will find undervalued mining projects that can be explored and then advanced to development and production. The core competence of the management includes advanced stage exploration, permitting, stakeholder agreements, development and construction and operations of underground and open pit mines.The company’s core competence is the discovery, exploration, successful First Nations relations, permitting, development, construction and operation of hard rock, underground mines plus managing and promoting junior companies.The 2579 acre (1020 ha.) West Jerome property lies 2.4 km south of the past producing United Verde Mine, a VMS deposit that produced 33 MT @ 4.36% Cu or 2.9 billion lbs. of copper. *  Both geological and geophysical indications on West Jerome support the potential of a large buried VMS body.  A modest drill program can test that hypothesis.  West Jerome was optioned to Lowell Copper Ltd. in February 2015 to advance the project to drill stage. Lowell Copper conducted 2 gravity surveys by Zonge International Inc. (“Zonge”) over the Project, which generated two anomalies, one being open-ended. Zonge recommended further work to better define the open-ended anomaly, however due to market conditions and other priorities, Lowell Copper has preferred not to proceed further with the Project. As a result, Cornerstone retains a 100% interest in the Project, now supported by gravity anomalies.