OTTAWA, ONTARIO--(Marketwired - Mar 6, 2017) -
Cornerstone Capital Resources Inc. ("Cornerstone" or "the Company") (TSX VENTURE:CGP) (FRANKFURT:GWN) (BERLIN:GWN) (OTCBB:CTNXF) announces its joint venture partner, Ecuador State Mining Company ENAMI EP, has been granted a number of mineral concessions in Imbabura and Carchi provinces in the same area as the Cascabel and the Llurimagua concessions, for exploration by
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