Dataset - B2FIND

(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;...

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...

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...

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...

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...

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...

(Table 1-1) Chemical composition of ferromanganese nodules from the Central B...

This dataset has no description

(Table 74) Chemical composition of Fe-Mn oxyhydroxide deposits from Station D...

This dataset has no description

(Table 2) Concentrations of >0.05 mm size fraction micronodules in sediments ...

Analysis of contribution of micronodules of sand and silt size to chemical composition of various types of pelagic sediments, as well as use of published data indicate that in...

(Table 3) Contents of phosphorus, iron, and manganese in various zones of Fe-...

Phosphorus content in the surface layer of bottom sediments varies from 0.07% to 0.73%. Clayey radiolarian and radiolarian clayey oozes contain 0.12% P, miopelagic clays 0.21%...