
Silverco Mining's La Negra Mine PEA shows $329M NPV, 8.2-year life, 4.1 Moz annual silver production
Silverco Mining announced a Preliminary Economic Assessment (PEA) for its La Negra Mine in Mexico, revealing an after-tax net present value (NPV) of $329 million at $50/oz silver and an 8.2-year mine life with average annual production of 4.1 million...





