Description of manganese nodules and crust collected from the Hakuho Maru Cru...

The cores and dredges described in this report were taken on the KH-68-3 Expedition in July-August, 1968 by the Ocean Research Institute, University of Tokyo from the Hakuho...本报告所记述的岩芯及挖泥采样样品，由东京大学海洋研究所于1968年7至8月执行的KH-68-3航次中，在Hakuho号科考船上采集所得。