Hannan Copper-Silver Shale Averages 1.0 Metre at 2.1% Copper, 29 G/T Silver Within 8 km by 1 km Area at San Martin Project, Peru Nov 30, 2021 | Companies News, Industry, Mining Visit Hannan Metals Ltd page for more research, discussion boards and to like, and share. Source: https://finance.yahoo.com/news/hannan-copper-silver-shale-averages-110000304.html
