Buenavista will be an open pit mine producing a copper and zinc concentrate in a 15kt/d concentrator. The initial zinc concentrate was expected to contain 3% of copper, which the company have planned to reduce to less than 1% Cu by introducing a stage of copper leaching. Wood Mackenzie’s asset reports are built from the bottom up, incorporating a number of granular data metrics to ultimately produce our industry standard cash operating costs. This report contains a detailed asset note giving you a holistic view of the asset, including an operational overview through to a timeline of events from inception to now. This qualitative analysis is supplemented by the associated Excel download which enables interrogation of a whole series of cost and production metrics over the life of the asset.