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Rare earth elements (REE) composition of manganese nodules from the Indian Ocean
Manganese nodules dredged in the Indian Ocean by R/V Marion Dufresne have been selected in conjunction with cores taken in their vicinity. Most of these samples are spherical or... -
Chemical composition of Pacific manganese nodules and crusts analyzed at Scri...
Manganese nodules, coatings and crusts from the Pacific Ocean were analyzed at Scripps Institution of Oceanography using X-ray emission spectrometry (XES). Samples were ground... -
Strontium isotope data for manganese nodules, crusts and sediments from the o...
Ocean clay samples associated with ferromanganese nodules and crusts have been analysed for their 143Nd/144Nd isotopes ratio. Sr was separated for isotopic analysis using... -
Neodymium isotope data for manganese nodules, crusts and sediments
Ocean clay samples associated with ferromanganese nodules and crusts have been analysed for their 143Nd/144Nd isotopes ratio. Nd is separated from samples after HF-HNOa... -
Southern Ocean RADiolarian dataset (SO-RAD)
Radiolarians (holoplanktonic Protozoa) found in marine sediments are commonly used in Southern Ocean as palaeoclimate proxies. Generating such reconstructions of past climate... -
Abundance records of polychaete taxa (family: Aphroditides, Polynoids) from t...
The data set comprises a total of 3,240 records of abundance of 24 polychaete taxa of the families Aphroditides and Polynoids (88 % of the taxa were identified at species or... -
Compilation of planktonic foraminiferal census counts from the Southern Hemis...
We present an improved database of planktonic foraminiferal census counts from the Southern Hemisphere Oceans (SHO) from 15°S to 64°S. The SHO database combines 3 existing... -
(Table 1, page 24), Geochemical cmposition of nodules and crust from the Inda...
Mineralogical analysis of manganese nodules and crusts collected from Indian ocean aboard Marion Dufresne points to a depth and regional control upon the manganese oxide... -
(Table 2, page 17-18), Elemental composition of ferromanganese crust in lakes...
Analyses for Fe, Mn, Pb, Zn, Co, P, Mo, Ba, Sr, Ti, Li, Rb, Na, K, Be, Cr, V, Y, Ag, Cu, C, S, Sn, Ni, Ga, Zr, and La have been carried out on some oxidate crusts, oxidized... -
Annotated record of the detailed examination of Mn deposits from NOSICAA crui...
The cores and dredges described at this site were taken on the NOSICAA cruise from 28 May until 5 July 1975 by the Muséum National d'Histoire Naturelle from the R/V Marion... -
(Table 1, page 376), Composition of manganese deposits from the Gulf of Aden ...
Iron-manganese nodules from the ocean floor have been extensively studied. But, because of the fine grain size of the particles of the nodules, structural identification by... -
Table 2.- Bryozoa collected during the LAMPOS expeditions between Punta Arena...
The 78 bryozoan species collected by the German R/V "Polarstern" during the LAMPOS cruise in April 2002, encompassing the Scotia Arc archipelagos between Tierra del Fuego and... -
Relative abundance of diatoms in surface sediments
This dataset has no description
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Analysis of Fe-Mn-deposits from the ocean
A compilation of published and unpublished chemical analyses of samples of ferromanganese deposits from the ocean floor reveals that only in relatively few areas of the world... -
Sedimentology of surface samples from the Weddell Sea, Antarctica
Mineralogical and granulometric properties of glacial-marine surface sediments of the Weddell Sea and adjoining areas were studied in order to decipher spatial variations of... -
Clay mineralogy of South Atlantic surface sediments
Surface samples, mostly from abyssal sediments of the South Atlantic, from parts of the equatorial Atlantic, and of the Antarctic Ocean, were investigated for clay content and... -
Magnetic susceptibility and ice-rafted debris in surface sediments of the Atl...
Spatial distribution of magnetic susceptibility and the gravel fraction in surface sediments in the Atlantic sector of the Southern Ocean were investigated to reconstruct source... -
Chemical assays of samples from Gosnold 74 Cruise, U.S.G.S.-Woods Hole Oceano...
The Blake Plateau ferromanganese samples were obtained during the USGS GOS74 Expedition in 1965. Most of them are related to a phosphorite substrate. Samples were ground and...