Jorc code Estimation of Ore Reserves is very commonly a team effort involving several technical disciplines. Where there is clear division of responsibility within a team, each Competent Person and their contribution should be identified, and responsibility accepted for that contribution. Discuss the concept of 'relevant experience' in respect to estimating Ore Reserves. Answer the following questions in your discussion: What activities are relevant to estimating Ore Reserves? What types of activities require specific mining method experience? Can experience in one commodity be relevant to competency in another