Results 31 to 40 of about 2,801 (218)
E3S Web of Conferences, 2017 The world ocean has huge reserves of minerals that are contained directly in the water, as well as on the surface of its bottom and in its subsoils. The deposits of solid minerals on the surface of the bottom of the World Ocean are considered the most ...
Myaskov Alexander, Gonchar Alexander
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Investigation of strength and deformability of the deep-water clay base of the ferromanganese nodules collection unit [PDF]
E3S Web of Conferences, 2022 The article considers methods, instruments and equipment for laboratory and field studies of bottom soils of the Clarion-Clipperton region of the Pacific Ocean.
Ananiev Andrey
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Linkages between the Genesis and Resource Potential of Ferromanganese Deposits in the Atlantic, Pacific, and Arctic Oceans [PDF]
, 2018 In addition to iron and manganese, deep sea ferromanganese deposits, including nodules and crusts, contain significant amounts of economically interesting metals, such as cobalt (Co), nickel (Ni), copper (Cu), and rare Earth elements and yttrium (REY ...
Connelly, Doug +4 more
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The Search for Supernova-produced Radionuclides in Terrestrial Deep-sea Archives [PDF]
, 2012 An enhanced concentration of 60Fe was found in a deep ocean's crust in 2004 in a layer corresponding to an age of ~2 Myr. The confirmation of this signal in terrestrial archives as supernova-induced and detection of other supernova-produced radionuclides
A. Wallner +37 more
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Hydrocarbon-derived ferromanganese nodules in carbonate-mud mounds from the Gulf of Cadiz: Mud-breccia sediments and clasts as nucleation sites [PDF]
, 2009 More than 500 F e - M n nodules were sampled during the Anastasya-01 cruise (TASYO project) along the continental margin of the Gulf of Cadiz (eastern Central Atlantic), at the confluence of the Mediterranean Sea with the Atlantic Ocean, where ...
Torres Pérez-Hidalgo, Trinidad José
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Minor element geochemistry of Lake Michigan ferromanganese nodules [PDF]
Earth and Planetary Science Letters, 1970 Abstract Samples of ferromanganese nodules from several localities in Lake Michigan have been analyzed for their minor element content utilizing neutron activation techniques. The thorium and uranium levels in Lake Michigan nodules exhibit marked dissimilarities with marine nodules.
Edgington, David N., Callender, Edward
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Geochemistry, Geophysics, Geosystems, 2023 Variations in the geochemistry and mineralogical compositions of ferromanganese (Fe‐Mn) nodules are closely related to variations in environmental parameters. Therefore, analysis of Fe‐Mn nodules can reconstruct the paleo‐ocean environment.
Jinsub Park +4 more
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Arctic deep water ferromanganese-oxide deposits reflect the unique characteristics of the Arctic Ocean [PDF]
, 2017 Author Posting. © American Geophysical Union, 2017. This article is posted here by permission of American Geophysical Union for personal use, not for redistribution. The definitive version was published in Geochemistry, Geophysics, Geosystems 18 (2017):
Cherkashov, Georgy +11 more
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The Current State of Global Activities Related to Deep-sea Mineral Exploration and Mining [PDF]
, 2016 Deep-sea mining is seen as a potential way to provide future secure metal supply to global markets. The current rush to the seafloor in areas beyond national jurisdiction indicates that sound knowledge of the geological characteritics of the various ...
Hannington, Mark D. +2 more
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GeodermaAlthough both ferromanganese and calcareous nodules are common in hydromorphic soils, their joint presence has rarely been evaluated. Studying their occurrence in soils forming toposequences may significantly contribute to a better understanding of their
Péter Sipos +4 more
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