Diamond Drilling Commences At Perseverance Porphyry Copper Project

VANCOUVER - Cordoba Minerals Corp. announced that drilling has commenced at the Perseverance porphyry copper project, located in northwestern Arizona. Assay results from drill hole K-20, drilled in early 2018 to a vertical depth of 1,319 meters, returned anomalous copper values averaging 415 ppm copper over 595 meters (using a 200 ppm copper cut-off grade), beginning at a depth of 683 meters. This long intercept of anomalous copper could indicate that the hole intersected the low grade, peripheral envelope to a porphyry copper system. Magneto-telluric ("MT") data collected to date have defined two low resistivity anomalies of less than 10 ohm-m located to the north and to the east of drill hole K-20. A low resistivity anomaly of less than 14 ohm-m. An initial two diamond drill hole program has commenced to test the Northern MT anomaly.