| Abstract: | Iron, manganese, and iron-manganese deposits occur in nearly all geomorphologic and tectonic environments in the ocean basins and form by one or more of four processes: (1) hydrogenetic precipitation from cold ambient seawater, (2) precipitation from hydrothermal fluids, (3) precipitation from sediment pore waters that have been modified from bottom water compositions by diagenetic reactions in the sediment column and (4) replacement of rocks and sediment. These processes are discussed. |
| Genre: | Article |
| ProdID: | 70020178 |
| Citation Author: | Hein, J. R.; Koschinsky, A.; Halbach, P.; Manheim, F. T.; Bau, M.; Jung-Keuk, Kang; Lubick, N. |
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| Citation Editor: | Nicholson K. |
| Citation End Page: | 138 |
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| Citation Language: | English |
| Citation Larger Work Title: | Manganese mineralization: geochemistry and mineralogy of terrestrial and marine deposits |
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| Citation Number Of Pages: | 16 |
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| Citation Publisher: | Geological Society |
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| Citation Search Results Text: | Iron and manganese oxide mineralization in the Pacific; 1997; Article; Journal; Manganese mineralization: geochemistry and mineralogy of terrestrial and marine deposits; Hein, J. R.; Koschinsky, A.; Halbach, P.; Manheim, F. T.; Bau, M.; Jung-Keuk, Kang; Lubick, N. |
| Citation Start Page: | 123 |
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| Citation Year: | 1997 |
| Type: | citation/reference |
| Text: | Iron and manganese oxide mineralization in the Pacific; 1997; Article; Journal; Manganese mineralization: geochemistry and mineralogy of terrestrial and marine deposits; Hein, J. R.; Koschinsky, A.; Halbach, P.; Manheim, F. T.; Bau, M.; Jung-Keuk, Kang; Lubick, N. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| Date Other: | Wed, 1 Jan 1997 00:00 -0600 |
| Publisher: | Geological Society |
