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Chemical composition of oceanic and epicontinental manganese nodules
Selected manganese nodules both from deep-sea environments of the Pacific Ocean and epicontinental near-shore areas (Canada west coast and Baltic Sea) have been studied to... -
X-ray microprobe analysis of manganese nodules from the vicinity of MANOP Sit...
Manganese nodules were taken from free-fall grabs at various stations of the Manganese Nodule Program BOMDROP cruise MN75-03. The underlaying sediment was essentially a... -
Chemical composition of Central Pacific manganese nodules retrieved during KK...
Manganese nodules were retrieved during the KK72 (Midway 72-07-02) campaign using a CNEXO free-fall grab system. Selected samples were chemically analysed in bulk using Atomic... -
Chemical analysis of manganese deposits from the Southern Ocean recovered dur...
Manganese nodules and ferromanganese crusts deposited on igneous rocks from the Southern Ocean have been chemically analysed after dessication. Al, Ba, Ca, Co, Cu, Fe, Mg, Mn,... -
Chemical analyses of manganese nodules retrieved during the BENTHIFACE expedi...
Manganese nodules retrieved during the BENTHIFACE expedition (R/V Melville) from the Scripps Institution of Oceanography have been analysed using X-ray emission spectroscopy... -
Chemical composition of Pacific manganese nodules retrieved during a full-sca...
Manganese nodules were retrieved by a Continuous Line Bucket (CLB) manganese nodule retrieval system in the Clarion-Clipperton Zone (CCZ). This system was operating from the... -
Major and minor elements composition of 5 manganese nodules and 2 sediment sa...
Five manganese nodules from a range of deep-sea and fossil environments were selected for this study. Most samples were prepared for bulk analysis by grinding the material... -
Concentration of Th isotopes for manganese nodules at various levels of their...
The nodules used in this study were collected from two cruises in the western North Pacific by box coring (KH-79-4) and dredging (GH-78-1). After being dried at 110°C each... -
Bulk chemical composition of manganese nodules at various levels of their ext...
The nodules used in this study were collected from two cruises in the western North Pacific by box coring (KH-79-4) and dredging (GH-78-1). After being dried at 110°C each... -
Analytical data for manganese crusts and coatings retrieved from selected are...
The composition of the acid-insoluble residue and hydrolysate fraction has been determined for manganese crusts and coatings retrieved along an equatorial Pacific transect... -
Analytical data for manganese nodules retrieved from selected areas in the eq...
The composition of the acid-insoluble residue and hydrolysate fraction has been determined for manganese nodules retrieved along an equatorial Pacific transect surveyed during... -
Chemical composition of selected manganese nodules at various horizons inside...
Surface as well as buried manganese nodules are found in core SO11_710KH. Buried manganese nodules are found at two horizons within the sediment column. These nodules show... -
Chemical composition of manganese micronodules at various depths in core 710K...
Inside core 710KH, manganese micronodules are much more abundant in the coarse fraction (> 40 μm) of the dark brown clay horizon than in the upper sedimentary unit and are... -
Chemical composition of sediments at various depths in core 710KH from campai...
The chemical composition of sediments at various levels inside core 710KH also show a clear distinction between the overlying calcareous, siliceous-bearing to siliceous-rich... -
Chemical composition of ferromanganese nodules from a core taken in the vicin...
Ferromanganese nodules were retrieved at different levels inside a core taken in the vicinity of the Hawaiian Islands. Total iron contents were determined by the bichromate... -
Chemical composition of ferromanganese nodules and crust from the Northwest P...
Manganese nodules and crust were retrieved during the KH-68-3 campaign of the R/V Hakuho-Maru. Their chemical composition was determined by a combination of methods: traditional... -
Chemical composition of ferromanganese nodules from the central Pacific Ocean...
Manganese nodules were retrieved during the SO06 (R/V Sonne) and COPANO (R/V Le Suroit) campaigns as part of the international "Hawaii-Tahiti Transect Program" initiated at the... -
Chemical composition of a marine manganese nodule from the Atlantic Ocean
Several microprobe chemical analysis on an ellipsoidal Mn nodule with rough surface (5.4x4.8x3.8 cm) and a volcanic core. Measurements were performed on a cross section. From... -
Chemical composition of manganese nodules and associated sediments sediments ...
Manganese nodules and sediment samples were collected in the Central and South-West Pacific ocean during R/V Sonne campaign SO06 as part of the I.C.I.M.E. (International... -
Chemical composition of a manganese nodule sample from the MN7601-PLEIADES ca...
The authors have selected for analysis a manganese nodule from Station 20 of the PLEIADES Mn7601 campaign. This "apple" shaped nodule (6.5x3.0 cm) was laying on a bed of...