Chemistry of manganese nodules of GH81-4 survey area

doi:doi:10.1594/PANGAEA.951136

Chemistry of manganese nodules of GH81-4 survey area

103 nodule samples from each station of the GH81-4 survey from R/V Hakurei Maru were split; one half for microscopy on polished sections and one half for X-ray diffraction (XRD) and chemical analyses. The latter half was powdered in air and subjected to XRD analysis. The powder samples were analyzed for Mn, Fe, Cu, Ni, Co, Pb, Zn, Si, and A1 by atomic absorption spectroscopy after borate/carbonate fusion and HC1 dissolution. All concentrations were shown at ll0 C dried base after measurement of water contents (H20-) and LOI (H20+).

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Cite this as

Usui, Akira, Nishimura, Akira, Tanahashi, Manabu, Terashima, Shigeru (2022). Dataset: Chemistry of manganese nodules of GH81-4 survey area. https://doi.org/10.1594/PANGAEA.951136

DOI retrieved: 2022

Additional Info

Field	Value
Imported on	November 30, 2024
Last update	November 30, 2024
License	CC-BY-4.0
Source	https://doi.org/10.1594/PANGAEA.951136
Author	Usui, Akira
Given Name	Akira
Family Name	Usui
More Authors	Nishimura, Akira Tanahashi, Manabu Terashima, Shigeru
Source Creation	2022
Publication Year	2022
Resource Type	text/tab-separated-values - filename: Usui-etal_1987_chem
Subject Areas	Name: Chemistry Name: Lithosphere Name: Oceans
Related Identifiers	Title: Outline of the GH81-4 Cruise Identifier: https://www.gsj.jp/data/cruise-rep/21-01.pdf Type: DOI Relation: References Year: 1986 Source: in: Marine Geology, Geophysics, and Manganese Nodules around Deep-Sea Hills in the Central Pacific Basin, August-October 1981 (GH81-4 Cruise), Geological Survey of Japan, Cruise Report Authors: Nakao Seizo , Ishihara Takemi , Usui Akira , Nishimura Akira , Tanahashi Manabu , Yamazaki Toshitsugu , Saito Eiji , Handa Keiji , Yamazaki Tetsuo , Nakayama Ken , Usui Akira , Nishimura Akira , Tanahashi Manabu , Terashima Shigeru , Usui Akira , Nishimura Akira , Tanahashi Manabu , Terashima Shigeru , Grant John Bruce , Moore Carla J , Alameddin George , Chen Kuiying , Barton Mark , Warnken Robin R , Virden William T , Moore Carla J . Title: Local variability of manganese nodule facies on small abyssal hills of the Central Pacific Basin Identifier: https://doi.org/10.1016/0025-3227(87)90053-3 Type: DOI Relation: References Year: 1987 Source: Marine Geology Authors: Nakao Seizo , Ishihara Takemi , Usui Akira , Nishimura Akira , Tanahashi Manabu , Yamazaki Toshitsugu , Saito Eiji , Handa Keiji , Yamazaki Tetsuo , Nakayama Ken , Usui Akira , Nishimura Akira , Tanahashi Manabu , Terashima Shigeru , Usui Akira , Nishimura Akira , Tanahashi Manabu , Terashima Shigeru , Grant John Bruce , Moore Carla J , Alameddin George , Chen Kuiying , Barton Mark , Warnken Robin R , Virden William T , Moore Carla J . Title: Occurrence of manganese nodules of GH81-4 survey area Identifier: https://doi.org/10.1594/PANGAEA.951131 Type: DOI Relation: References Year: 2022 Authors: Nakao Seizo , Ishihara Takemi , Usui Akira , Nishimura Akira , Tanahashi Manabu , Yamazaki Toshitsugu , Saito Eiji , Handa Keiji , Yamazaki Tetsuo , Nakayama Ken , Usui Akira , Nishimura Akira , Tanahashi Manabu , Terashima Shigeru , Usui Akira , Nishimura Akira , Tanahashi Manabu , Terashima Shigeru , Grant John Bruce , Moore Carla J , Alameddin George , Chen Kuiying , Barton Mark , Warnken Robin R , Virden William T , Moore Carla J . Title: The NOAA and MMS Marine Minerals Geochemical Database Identifier: https://doi.org/10.7289/V52Z13FT Type: DOI Relation: References Year: 1992 Source: National Geophysical Data Center, NOAA Authors: Nakao Seizo , Ishihara Takemi , Usui Akira , Nishimura Akira , Tanahashi Manabu , Yamazaki Toshitsugu , Saito Eiji , Handa Keiji , Yamazaki Tetsuo , Nakayama Ken , Usui Akira , Nishimura Akira , Tanahashi Manabu , Terashima Shigeru , Usui Akira , Nishimura Akira , Tanahashi Manabu , Terashima Shigeru , Grant John Bruce , Moore Carla J , Alameddin George , Chen Kuiying , Barton Mark , Warnken Robin R , Virden William T , Moore Carla J . Title: The NOAA and MMS Marine Minerals Bibliography Identifier: https://doi.org/10.7289/V53X84KN Type: DOI Relation: References Year: 1992 Source: National Geophysical Data Center, NOAA Authors: Nakao Seizo , Ishihara Takemi , Usui Akira , Nishimura Akira , Tanahashi Manabu , Yamazaki Toshitsugu , Saito Eiji , Handa Keiji , Yamazaki Tetsuo , Nakayama Ken , Usui Akira , Nishimura Akira , Tanahashi Manabu , Terashima Shigeru , Usui Akira , Nishimura Akira , Tanahashi Manabu , Terashima Shigeru , Grant John Bruce , Moore Carla J , Alameddin George , Chen Kuiying , Barton Mark , Warnken Robin R , Virden William T , Moore Carla J .