Acumulacion Andres (Arasi) exploits sulphides from the Jessica open pit. Gold ore is processed through leaching and recovered in a Merrill Crowe circuit. The plant processing rate is 21kt/d ore. The mine is expected to shut-down in 2018 due to reserve depletion. 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.