Library Digital Collections

Oldest Pacific Seiment - Working in the scientific laboratory of the drilling research vessel, Glomar Challenger, Cruise Co-Chief Scientists Dr. Alfred G. Fischer, left, and Dr. bruce Heezen, right, study a split core of Early Mesozoic Pacific Ocean floor sediment in excess of 140 million years old. Cruise Operations Manager Dan R. bullard, Jr., of Tenneco Oil Company, is in the center. The trio directed scientific and engineering activities on Leg Six of the DSDP from Honolulu to Guam

Oldest Pacific Seiment - Working in the scientific laboratory of the drilling research vessel, Glomar Challenger, Cruise C...