コバルトリッチクラストとマンガンノジュールの成因論的考察

赤井 純治

doi:10.14824/jakoka.2014.0_146

Abstracts for Annual Meeting of Japan Association of Mineralogical Sciences

2014 Annual Meeting of Japan Association of Mineralogical Sciences

Session ID : R4-P09

DOI https://doi.org/10.14824/jakoka.2014.0_146

Conference information

Host: Japan Association of Mineralogical Sciences

R4: Mineral sciences of the Earth surface

Genetic consideration of Co-rich manganese crust and Mn nodules

*Junji Akai

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Keywords: Mn nodule, Co rich crust, genesis

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Abstract

Examining Co-rich mangense crust and Mn nodules in deep sea floor, genetic consideration of Co-rich manganese crusts and Mn nodules were carried out. Both have characteristics of deep sea stromatolite. They may be biogenic ores in origin.

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