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(Table 1) Contents of tungsten and other metals in Fe-Mn nodules from the Pac...
Tungsten contents in iron-manganese nodules and crusts from different parts of the World Ocean, as well as its relationships with a number of chemical elements are under... -
(Table 60) Bulk contents of chemical elements and their speciation in bottom ...
Forms of element occurrence in bottom sediments are shown in % of bulk contents. Form 1 - sorbed and combined with calcium carbonate; Form 2 - combined with Mn-oxyhydroxides;... -
Rare earth element contents in deposits and minerals of the ocean floor
Current understanding of rare earth element (REE) geochemistry in the ocean is given in the book. Chemical properties determining REE migration ability in natural processes,... -
Chemical composition of ocean Fe-Mn ores
The monograph includes the study of chemical and mineral compositions of terrestrial and marine manganese ores, methods of their analysis, dependence of manganese crust... -
Speciations of Mn and Fe in Fe-Mn nodules from the western part of the Clario...
Hydrogenic forms of iron and manganese occurrence were studied in samples of ferromanganese nodules sampled within two polygons during Cruise 28 of R/V Dmitry Mendeleeev (1982)... -
Composition of Fe-Mn nodules from the radiolarian belt of the Pacific Ocean
Typomorphic features of the main morphogenetic types of Fe-Mn nodules from the radiolarian belt have been considered on materials from polygons in the Clarion-Clipperton ore... -
Grain size composition of ocean and sea bottom sediments
On the basis of a long term research of the authors a database model of grain size composition of unlithified marine and ocean bottom sediments has been created. An improved... -
Abundance of nodules, chemical and mineral compositions of nodules and sedime...
The monograph considers facial conditions of ore-formation in the Central Equatorial Pacific, as well as lithostratigraphy and local variability of bottom sediments. Mineral... -
Heavy metal contents in bottom sediments and Fe-Mn nodules and their states i...
Ultrafiltration with tagged atoms was used to study physicochemical states (dissolved, colloidal, suspended) of Mn, Co, Ni, Zn, and Ce in bottom and interstitial waters... -
(Table 2) Chemical composition of different types of surface layer pelagic bo...
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(Table 1-2) Chemical composition of ferromanganese nodules from the Clarion-C...
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(Table 1-1) Chemical composition of ferromanganese nodules from the Central B...
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(Table 3) Chemical element contents in Fe-Mn oxyhydroxides from bottom sedime...
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(Table 2) Bulk chemical element contents and extracted by 1M NH2OH x HCl + 25...
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(Table 1) Masses of dull (MN1) and lustrous (MN2) micronodules recovered at t...
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(Table 3) Chemical and mineral compositions of upper and lower surfaces of Fe...
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(Table 3) States of metals in bottom waters and interstitial waters from uppe...
For each metal data are given in relative %. 0 means ~0.
