Description of manganese nodules collected from the Hakuho Maru Cruise KH-71-...

The cores and dredges described in this report were taken on the KH-71-5, Phoenix Expedition in Nov 1971 until March 1972 by the Ocean Research Institute, University of Tokyo...本报告所述的岩芯与拖网采样样品，由东京大学海洋研究所（Ocean Research Institute, University of Tokyo）于1971年11月至1972年3月期间，在KH-71-5“凤凰”科考航次中采集。