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Dissolved radiogenic neodymium isotopes, stable oxygen isotopes and rare eart...
Seawater samples were collected from the MOSAiC Central Observatory, which consisted of sampling facilities positioned on the main sea-ice floe (including Ocean City) and on the... -
Petrological and geochemical characteristics of DSDP Hole 37-334 gabbroic cum...
The gabbronoritic cumulates drilled at DSDP Site 334 (Mid-Atlantic Ridge off the FAMOUS area) are neither crystallization products of the associated basalts, nor from any MORB... -
(Table 5, page 10) Trace elements composition of sediment residues after acid...
The sediment samples were dried at 60°C for 12-16 hrs prior to grinding and analysis. Samples were leached in hydroxylamine hydrochloride-acetic acid (HH-AA) and the residues... -
(Table 4, page 9) Trace elements bulk composition of sediments recovered in b...
The sediment samples were dried at 60°C for 12-16 hrs prior to grinding and analysis.From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database... -
(Table 1, page 44) Bulk composition of manganese enriched burrows in sediment...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
(Volume 2, Table 33, page 448-449) Analysis of the rare earth abundance in fi...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
Rare earth chemical composition of manganese nodules and ferromanganese crust...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
(Tables 2-4, pages 6-7) Chemical composition of layers inside a manganese nod...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
(Page 382-383) Rare Earth elements composition of manganese deposits in the R...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
(Table 2-3, page 64) Bulk chemical composition of a Co-rich ferromanganese cr...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
(Table 2, page 51) Contents in rare earth elements for a manganese nodule of ...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
(Table 6, page 130) Rare Earth distribution in a manganese nodule from the Bl...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
(Table 1, Page 307) Contents of REE and other elements in ferromanganese conc...
SZEF-B2 samples were air dried before storage and the other samples were stored moist. All samples were air dried at 110°C before analysis and digested in HNO3 (65%), HF (40%)... -
Major and trace element concentrations of red clay bulk marine sediment from ...
This dataset includes the analyses of major elements (except Si), trace, and rare earth element concentrations of marine sediment samples collected with a multi-corer during... -
Chemical composition of ferromanganese deposits from the Mariana and Volcano ...
During R/V T. Thompson cruise TT-192 around the the Mariana and Volcano Volcanic Arcs 60% of the dredge recoveries contained ferromanganese deposits. Substrate rocks consisted... -
Chemical concentration of metal and rare reath elements (REE) in manganese no...
Manganese nodules and crusts samples analyzed in this work were chosen to represent a range of marine environments both oceanic and epicontinental. They were analysed by... -
Chemical composition of ferromanganese crusts dredged from the Marshall Islands
In 1984, the U.S. Geological Survey (USGS) conducted a reconnaissance cruise L9-84-CP aboard the R/V S.P. LEE along the northern Ratak Ridge, Marshall Islands and retrieved... -
(Tables 3-4, pages 112-115) Chemical composition of Fe-Mn micronodules from m...
A geochemical study of Fe-Mn micronodules associated with the metalliferous sediments at two spreading centres has shown that their composition depends on the site of... -
Table 1. Concentration of rare earth elements in ferromanganese nodule (crust...
Based on the X-ray fluorescence spectrum analysis of 15 rare earth elements in 6 ferromanganese nodu1es and 5 ferro mangane se crusts from the South China Sea, their abundances,... -
Authigenic element concentration and neodymium isotope from IODP Sites 303-U1...
Labrador Sea sediment cores IODP 303-U1302, 303-U1305, and ODP 105-647 were investigated for their authigenic trace metal concentrations and neodymium isotope signatures. The...
