(marketscreener.com) PDF Version TORONTO, ONTARIO - December 1, 2020 - Kerr Mines Inc. is pleased to provide a corporate and drilling update at its 100% owned Copperstone gold project located in Arizona, United States. Giulio T. Bonifacio, Chief Executive Officer of Kerr, stated: 'We are very pleased to...https://www.marketscreener.com/quote/stock/KERR-MINES-INC-1409130/news/Kerr-Mines-Provides-Corporate-Update-and-Adds-Additional-Drill-Rigs-32093251/?utm_medium=RSS&utm_content=20201228