As a result groups, such as the Marine Institute, University of Tokyo found that resources are referred to as "manganese nodules" at about 5,500 meters in depth, including rare metals, rare metals, large undersea resources in discovery
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South bird island near Japan's exclusive economic waters in near Minami Torishima exists on a large scale, leads to the development of the future of domestic resources is expected.
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Read more at As a result groups, such as the Marine Institute, University of Tokyo found that resources are referred to as "manganese nodules" at about 5,500 meters in depth, including rare metals, rare metals, large undersea resources in discovery
As a result groups, such as the Marine Institute, University of Tokyo found that resources are referred to as "manganese nodules" at about 5,500 meters in depth, including rare metals, rare metals, large undersea resources in discovery
南鳥島近くの日本の排他的経済水域内で、深さおよそ５５００メートルの海底に、希少な金属、レアメタルを含んだ「マンガンノジュール」と呼ばれる資源が大規模に存在することを海洋研究開発機構や東京大学などのグループが発見し、将来の国産資源の開発につながる成果として期待されています。