-
A global marine particulate organic carbon-13 isotope data product
A new version (2022) is available: https://doi.org/10.1594/PANGAEA.946915Marine particulate organic carbon-13 stable isotope ratios (δ13CPOC) provide additional constraints and... -
Yedoma domain Mineral Concentrations Assessment (YMCA)
Mineral elements play a crucial role for organic carbon stabilization, which is key for organic carbon mineralization rates in soils. With thawing permafrost, especially in... -
AtlantOS data products from multibeam EM122 data: Maria S. Merian cruise MSM5...
The multibeam raw data has been cleaned, quality assured and processed using QPS Qimera. Data products include ungridded soundings, bathymetric grids (100 m resolution) and an... -
Bacterial community composition off the coast of Mauritania and Senegal durin...
Saharan dust input and seasonal upwelling along North–West Africa provide a model system for studying microbial processes related to the export and recycling of nutrients. This... -
Chemical composition of manganese nodules from the Pacific and Atlantic Ocean...
Manganese nodules from the East Pacific Ocean were analyzed at Scripps Institution of Oceanography after being ground to < 74 Microns, pressed into pellets, dried at 110 °C... -
Crystal c-axes measurements (Fabric Analyser G50) of ice core samples collect...
This dataset has no description
-
Large Area Scan Macroscope images of ice core samples collected from the temp...
This dataset has no description
-
Chemical composition of ferromanganese crusts and manganese nodules from the ...
Excess 230Th dominates the alpha activity of the surface regions of manganese nodules and deep sea sediments. If uranium series eguilibrium is maintained, total alpha activity... -
Major elements geochemistry of manganese nodules from the Pacific Ocean
Analyses of the bulk oxidation state of marine manganese nodules indicates that more than 98% of the Mn in deep ocean nodules is present as Mn(IV). The samples were collected... -
Annotated record of the detailed examination of Mn deposits from the 1971 R/V...
This report presents megascopic descriptions of deep sea sediment cores obtained by the Hawaii Institute of Geophysics on cruises of the R/V Kana Keoki in the eastern and... -
Annotated record of the detailed examination of Mn deposits from the 1970, R/...
This report presents barrel descriptions of deep-sea sediment cores obtained by the Hawaii Institute of Geophysics on cruises of the R/V Mahi during 1970 in the western Pacific... -
Annotated record of the detailed examination of Mn deposits from the 1968, R/...
This report represents the first in a projected series reporting core descriptions and their physical properties, to be made available through routine core handling procedures... -
(Table 1, page 215) Chemical composition Mn deposits from the Southern Oceans...
An extensive deposit of ferromanganese concretions has been investigated in the Southern Ocean around Antarctica, a region of particular interest in that it contains most of the... -
(Table 2, page 313) Chemical composition of radiometrically dated Pacific Oce...
This paper, explores the possibility of using manganese nodules for studying the rates of authigenic removal of trace elements to the ocean floor, i.e. considering only trace... -
Annotated record of the detailed examination of Mn deposits recovered from dr...
The cores and dredges described in this report were taken during the Vema 19 Expedition from February until December 1963 by the Lamont Geological Observatory, Columbia... -
Annotated record of the detailed examination of Mn deposits from the ARIES-5 ...
The sea floor of the western Pacific is covered by five stratigraphic units: (l) an eastward thinning wedge of late Tertiary silty clay, primarily of volcanic origin, (2) a... -
Annotated record of the detailed examination of Mn deposits from DSDP Leg 32 ...
The northwestern Pacific Ocean is the largest expanse of old oceanic lithosphere, and so the principal theme of Leg 32 set by the Pacific Advisory Panel was the late Mesozoic... -
Annotated record of the detailed examination of Mn deposits recovered from dr...
The cores and dredges described in this report were taken during the R/V Robert Conrad 9 Expedition from October 1964 until September 1965 by the Lamont Geological Observatory,... -
Annotated record of the detailed examination of Mn deposits from DSDP Leg 21 ...
The oceanic region between the Tonga-Kermadec Trench and New Zealand to the east and Australia to the west (see map at the back of this volume) has long been regarded as an... -
(Table 1-2, page 630-631) Chemical determinations of iron-manganese rich sedi...
Basal sediments cored above alkali basalt at Site 183 beneath the Aleutian Abyssal Plain include iron-rich clays, a geothite-bearing calcareous ironstone (23.8% Fe and 4.16% Mn,...
