Tour Group at Tropical Beach during the Batu Hijau visit.   Standing, from left:  Mike Cawood (Teck Resources, Australia),   Jerry Mohling (Newmont Mining Corp, USA),   Roger Norris (Rio Tinto, Mongolia),   John Dobe (Barrick Gold, Australia),   David Bertuch (BHP Billiton, Australia),   Marat Abzalov (Rio Tinto, Australia),   Steve Hayes (BHP Billiton, Australia).   Kneeling  Mike Humphries (Harmony Gold, Australia),   Gerard Kennedy (Rio Tinto, Australia),   Scott Bilben (BHP Billiton, Australia),   Kalem Wright (BHP Billiton, Australia).   Photograph by Mike Porter.