Lucky Friday is a polymetallic underground mine located in the Coeur D'Alene region of Idaho that has been in operation since 1941. Unionised employees have been on strike since March 2017, and only limited production from salaried employees. There was no indication how long the strike will last for. 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.