Alwyn (Ollie) Lynn (Chief Engineer, Transocean) explains operations in the engine room to (from left to right) Sumio Miyashita (Co-Chief Scientist, Niigata University, Japan), Natsuki Neo (Inorganic Geochemist, Niigata University, Japan), Christine Laverne (Metamorphic Petrologist, Université Paul Cézanne Aix-Marseille III, France), and Ryo Anma (foreground; Structural Geologist, University of Tsukuba, Japan). [Photo ID: exp312_040] Back to expedition photos.