Chemical composition of ferromanganese manifestations from the Sea of Okhotsk

New data on microstructures and mineral and chemical compositions of ferromanganese crusts sampled from the western slope of the Kuril Island Arc in the Sea of Okhotsk during...本数据集涵盖在……期间采自鄂霍次克海千岛群岛弧（Kuril Island Arc）西坡的铁锰结壳（ferromanganese crusts）的显微结构、矿物组成及化学成分相关的全新数据