-
Annotated record of the detailed examination of Mn deposits recovered from dr...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
Ferromanganese crusts and nodules chemical analyses from the USGS Reston anal...
Based on comparative studies on the utility of ICP, atomic absorption, and other techniques for the elemental analysis of geological samples the authors decided to pursue a... -
Chemical composition of manganese nodules and ferromanganese crusts using Ato...
In the mid 1970s Kennecott Exploration, Inc. conducted various systematic studies on the chemical composition of manganese nodules and crusts in order to determine the... -
Measured ¹⁰Be and ⁹Be isotopes in manganese nodules and crusts from the Pacif...
Ten large (surface area = 50-360 cm 2) manganese nodules and crusts from the Pacific, Atlantic and the Indian Oceanshave been selected for ¹⁰Be and ⁹Be isotopes evaluation.... -
Atomic absorption spectrophotometric determination of selected elements in fe...
Twenty-one samples of deep-sea ferromanganese nodules collected from the Pacific, Atlantic, and Indian oceans were supplied by the Lamont-Doherty Geological Observatory of... -
Analysis of deep-sea ferromanganese nodules using flame atomic absorption and...
All the samples were air-dried, crushed, and ground to a fine particle size (<100 mesh). Flame analyses were carried out with a solution that was obtained by the digestion of... -
Analysis of deep-sea ferromanganese nodules using particle-induced X-ray emis...
Seven samples of ferromanganese nodules were analyzed using particle-induced X-ray emission technique (PIXE). All the samples were air-dried, crushed, and ground to a fine... -
Annotated record of the detailed examination of an Mn deposit surveyed in the...
he proposed mining of ferromanganese deposits from the deep sea will affect benthic and pelagic environments depending to a great extent on the method of nodule retrieval and... -
(Table 1, Pages 189-191) Physical characteristics of manganese nodules collec...
Intensive surveys were made in an abyssal hill province in the North Atlantic at the northeast edge of the Nares Abyssal Plain, where the general conditions favorable for the... -
(Table 2, Page 275) Elemental concentrations in manganese nodules used in sea...
The gross changes in concentrations of several trace elements in seawater after contact with ferro-manganese particle suspensions has been determined. Cobalt, Fe, and Zn... -
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... -
Observation and measurements on Mn nodules from cruise RC15
The cores and dredges described in this report were taken during the RC15 Expedition from October 1971 until July 1972 by the Lamont Geological Observatory, Columbia University... -
Sea surface temperature reconstructed from foraminifera in surface sediments ...
This dataset has no description
-
Composition of planktonic foraminifera species from 310 sediments samples dur...
Species list does not include G. menardii and G. tumida. These species were counted, but are not included in this analysis of the data. -
Composition of planktonic foraminifera species in 1123 surface sediment sampl...
Species list does not include G. menardii and G. tumida. These species were counted, but are not included in this analysis of the data.Core-top foram data (26 species) used to... -
Compilation of global LGM opal distribution
This dataset has no description
-
Biogenic opal, carbonat concentrations and stable oxygen isotope ratios of fo...
We present records of biogenic opal percentage and burial rate in 12 piston cores from the Atlantic and Indian sectors of the Southern Ocean. These records provide a detailed,... -
Foraminiferal faunal estimates of paleotemperature: Circumventing the no-anal...
The sensitivity of the tropics to climate change, particularly the amplitude of glacial-to-interglacial changes in sea surface temperature (SST), is one of the great... -
(Appendix 1) Compilation of calcium carbonate concentrations from deep sea se...
This dataset has no description
-
(Appendix 1) Compilation of calcium carbonate concentrations from deep sea se...
This dataset has no description
