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(Table 1) Chemical composition of plagioclase and amphibole-pyroxene containi...
Recent sediments with distinct signs of hydrothermal alteration sampled in the Hess Deep(Galapagos Ridge, East Pacific Rise) contained a piece of ash-gray rock, which differed... -
(Table 1) Redox potential and chemical element contents in CaCO3 and amorphou...
Distribution of Fe, Mn, P, Ti, Cu, Ni, Co, V, Cr, W, Mo, and As in the surface sediment layer on the section from the Hawaiian Islands to the coast of Mexico (Mexico section) is... -
(Table 1) Chemical composition of Central Pacific manganese micronodules cont...
Detailed mineralogical characterization of micronodules is given. The main regularities of variations in composition of micronodules from Central Pacific sedimentary rocks of... -
(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 2) Chemical composition of upper and lower surfaces of Fe-Mn nodules f...
Materials of polygon exploration during Cruise 41 of R/V Dmitry Mendeleev showed that diagenetic and sedimentary-diagenetic nodules close in morphology, texture, and composition... -
Microfossils detected in a block of ancient dense clay coated with a ferroman...
The area in study is characterized by a regional stratigraphic hiatus from Early Miocene to Quaternary. Deposits from Late Eocene to Early Miocene occur on the bottom surface or... -
(Table 2) Chemical composition of ice-rafted brecciated crystalline schist an...
Composition and distribution.of ice-rafted coarse debris from the Kara Sea bottom were investigated. This material was obtained on 42 stations in Cruise 49 of R/V Dmitry... -
Radiocarbon age of bottom sediments from the Yenisei Gulf and the Kara Sea
Sedimentation rates and bottom sediment ages were determined by 14C method in the Kara Sea and the Yenisei River marginal filter. Age of carbon supplied by the Yenisei River is... -
(Table 2) Chemical composition and sulfur and iron speciations in phosphorite...
Sulfur speciation was studied by chemical methods in recent, Pliocene-Pleistocene and Miocene phosphorites from the inner and outer Namibian shef, Late Quaternary phosphorites... -
(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%... -
(Table 1) Oxygen isotope composition in planktonic foraminifers from surface ...
Oxygen isotope analysis of skeletal remains of planktonic foraminifers is being successfully used to solve paleoclimatic and stratigraphic problems. At middle latitudes, where... -
Chemical composition of phosphorite nodules off Peru
Phosphorite nodules collected during Cruise 8 of R/V Dmitry Mendeleev off the Peruvian coast are represented by three lithologic types: friable, compacted, and solid. As the... -
(Table 1) Vertical fluxes of sediment matter and organic carbon in the Kara S...
Sedimentary particle fluxes in the Kara Sea and in the Ob and Yenisey estuaries were first estimated and particulate matter composition was studied in September 1993 during... -
(Table 2) Radiolaria species in nodule samples from the Clarion-Clipperton pr...
Radiolaria were studied in 19 manganese nodules raised from the bottom. The nodules occurred mainly on the surface of thin Quaternary sediments covering Tertiary deposits of... -
(Table 2) Species composition of agglutinated foraminifers from the abyssal z...
The quantitative study of distribution and taxonomic composition of recent living and dead (without plasma) benthic foraminifers revealed three foraminiferal assemblages in... -
Main heavy minerals in 0.1-0.05 mm grain size fraction of surface bottom sedi...
This dataset has no description
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sediments composition of surface sediment samples Men4377-7 to Men4418-1
percentages are recalculated on undetermined-free basis -
Abundance of macrofauna metazoa in surface sediments of the north Atlantic
This dataset has no description
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Meiofauna metazoa abundance in surface sediments from the Atlantic
This dataset has no description