Presentation to host staff.    Each tour participant (or one per company) is requested to prepare a 30 to 40 minute presentation on a deposit, mineral province or exploration case history pertinent to the subject of the tour, to present to host staff, if requested, as an information exchange gesture.
  Above, Josh Bryant of BHP Billiton, Olympic Dam, delivers a well received presentation on Olympic Dam to Minera Candelaria staff, translated to Spanish by the tour translator, Fernando Hintze.
Photograph by Mike Porter.