Sunstone Metlas/Cornerstone Capital: Well mineralized Gold-Copper Porphyry intersected below Alba gold discovery, Bramaderos Project, Ecuador https://ca.finance.yahoo.com/news/well-mineralized-gold-copper-porphyry-130000990.html Cornerstone Capital Resources Inc. Thu, January 20, 2022, 5:00 a.m. STM.AX -6.00% OTTAWA, Jan. 20, 2022 (GLOBE NEWSWIRE) -- Cornerstone Capital Resources Inc. (“Cornerstone” or “the Company”) (TSXV:CGP; OTC:CTNXF; FWB:GWN1)