Geochemical composition of ferromanganese crusts, nodules, and coated cobbles from seamounts in the Papahanaumokuakea Marine National Monument

This portion of the data release provides geochemical analyses data of ferromanganese rock samples collected off the coast of Hawaii. Ferromanganese crusts, nodules,...本次发布的数据集中的该部分内容，提供了夏威夷近海采集的铁锰岩石样品的地球化学分析数据。铁锰结壳（Ferromanganese crusts）、结核（Nodules）……