Description of manganese nodules and crust collected from the Hakuho Maru Cruise KH-71-1, January-March, 1971, East Mariana, Caroline and Philippine Basins

The cores, dredges and submarine camera observations described in this report were taken on the KH-71-1 Expedition in January-March, 1971 by the Ocean Research Institute, University of Tokyo from the Hakuho Maru. A total of 24 cores, dredges and camera station sites have been recovered.

本报告所述的岩心、挖泥采样（dredge）及水下摄像观测数据，均采集自1971年1月至3月期间，由东京大学海洋研究所（Ocean Research Institute, University of Tokyo）搭乘“白凤丸”号（Hakuho Maru）执行的KH-71-1科考航次。本次航次共采获24组岩心样品、挖泥采样样品及水下摄像观测站位。