Summa Silver Corp. (“Summa Silver” or the “Company”) (CSE: SSVR) (Frankfurt: 48X – https://www.commodity-tv.com/play/summa-silver-focus-on-new-discoveries-in-a-historic-district/ ) is pleased to announce that Michael Konnert has been appointed to the Board of Directors. In addition, a second core drilling rig has recently been […]