Library Digital Collections

Scientist Seiya Uyeda, right, of the Earthquake Research Institute, Tokyo, and Co-Chief Scientist on Leg 60 of Deep Sea Drilling Project with colleague and oceanographer Timothy J.G. Francis, of the Institute of Oceanographic Sciences, Blacknest, Brimpton, Reading, England. They are conducting thermal conductivity measurements of a core recovered north of Guam near the Mariana Trench. The equipment they are using measures the dissipation of heat in the core material. 1978.