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Regional Distribution of Co-Rich Ferromanganese Crusts and Evolution of the Seamounts in the Northwestern Pacific
Cobalt-rich hydrogenetic ferromanganese crusts in the Pacific seamounts are potential mineral resources for Co, Ni, Pt and REEs. The Northwest (NW) Pacific, in particular, is one of the most promising areas for the ferromanganese crusts. During the six cruises of the Japanese research vessel Hakurei Maru No.2 over the seamounts of the Marshall Islands in 1996, 1998 and 2002, and the Federated States of Micronesia (FSM) in 1997, 1998 and 2005, the patterns of distribution, resource potential and the relationship to geological parameters were found to be characterized by the potentiality for the ferromanganese crusts. In this article, the relationship between crust abundance and diversity in the geological evolution of the seamounts is discussed on the basis of bathymetric, geological, geophysical and environmental data.
Regional Distribution of Co-Rich Ferromanganese Crusts and Evolution of the Seamounts in the Northwestern Pacific
Cobalt-rich hydrogenetic ferromanganese crusts in the Pacific seamounts are potential mineral resources for Co, Ni, Pt and REEs. The Northwest (NW) Pacific, in particular, is one of the most promising areas for the ferromanganese crusts. During the six cruises of the Japanese research vessel Hakurei Maru No.2 over the seamounts of the Marshall Islands in 1996, 1998 and 2002, and the Federated States of Micronesia (FSM) in 1997, 1998 and 2005, the patterns of distribution, resource potential and the relationship to geological parameters were found to be characterized by the potentiality for the ferromanganese crusts. In this article, the relationship between crust abundance and diversity in the geological evolution of the seamounts is discussed on the basis of bathymetric, geological, geophysical and environmental data.
Regional Distribution of Co-Rich Ferromanganese Crusts and Evolution of the Seamounts in the Northwestern Pacific
Okamoto, Nobuyuki (author) / Usui, Akira (author)
Marine Georesources & Geotechnology ; 32 ; 187-206
2014-07-03
20 pages
Article (Journal)
Electronic Resource
English
Mechanical and Cutting Characteristics of Cobalt-Rich Ferromanganese Crusts
| Online Contents | 2020
| Taylor & Francis Verlag | 1995