Extreme events, characterized as infrequent and catastrophic occurrences, can present significant challenges in various industries. These events can be associated with earthquakes, landslides, hurricanes, floods, rainfalls, and wildfires. The mining industry is also highly vulnerable to extreme events because it threats operation sustainability, employees’ safety, and environmental compliance. This paper presents a comprehensive analysis of earthquakes in a mining area and evaluates their impacts on a mining operation through a case study based on a mine construction project. To this end, Extreme Value Theory (EVT) using both the Block Maxima (BM) and Peaks Over Threshold (POT) methods was employed to analyze the historical earthquake data and estimate the return levels corresponding to the planned mine project completion time. Furthermore, a Discrete Event Simulation (DES) model was developed to perform a comprehensive risk assessment, allowing for a detailed examination of the potential consequences that a specified magnitude earthquake could have on the project's cost and duration. 1,000 earthquake scenarios for the period covering the project life were generated for a thorough risk assessment. The case study focused on a hypothetical open pit mine construction project located in the province of British Columbia, Canada. Historical earthquake data specific to the selected region were analyzed, and the potential consequences of earthquakes on the project were evaluated. The study highlights the importance of considering extreme natural events, such as earthquakes, in mining project planning and risk mitigation. The results provide valuable insights into the likelihood and potential consequences of earthquakes, contributing to better risk assessment, strategic planning, informed decision-making, and improved project management practices in the mining industry
