Last week, Heliostar Metals published its preliminary feasibility study for the Cerro del Gallo project in the state of Guanajuato, Mexico. The economics of the project currently sits with a base case of US$424M post tax NPV5, 33.1% IRR, with a 2.3 year payback at a US$2,300/oz gold price. CEO Charles Funk discusses the study and the strategy of Cerro del Gallo within the portfolio of other production and development assets within the Heliostar portfolio.