RIGI: Gualcamayo secures approval, invests US$665M to extend life of gold mine
The core of the project is the development and exploitation of the Deep Carbonates Project, through which the company expects to produce about 120,000 ounces of gold annually over a minimum period of 17 years. The committed investment is US$665 million, of which roughly US$50 million will be allocated to geological exploration.