20-10 - Bramaderos Au Cu Project, Ecuador -- High-grade surface samples at Espiritu epithermal gold-silver target
Ottawa, ON, Canada: Cornerstone Capital Resources Inc. ("Cornerstone" or "the Company") (TSXV-CGP) (F-GWN) (B-GWN) (OTC-CTNXF) is pleased to provide an update on its Bramaderos gold and copper joint venture in southern Ecuador in which …