Montana Tunnels Restart zinc mine

Montana Tunnels is to be mined by open pit mining methods and Golden Dream by underground mining methods. The ore is to be treated in a 15kt/d ore capacity mill. The accompanying analysis covers the Montana Tunnels Restart and the Gold Dream Project and excludes the East Butte and Diamond Hill deposits which Eastern Resources is targeting for later development. 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.