Five largest silver mines in India in 2020
Penasquito, located in the north-eastern part of the state of Zacatecas, Mexico, is the world's biggest silver mine by reserve. The proven and probable silver reserves of the mine as of December 2012 stood at 911.8 million ounces (Moz). Silver contained in the mill ore was estimated at 869.52Moz, whereas the heap leach or…