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(Table 2, Page 252) Average chemical composition of 11 manganese nodules and ...
The ability of the hydrated oxides of manganese and iron to adsorb ions from solution (scavenging) is considered in relation to some problems in marine geology, chemistry, and... -
Geochemistry of some manganese nodules
The manganese nodules occur in greater or less quantity all over the ocean-bed, and most abundantly in the Pacific. They occur in all sizes, from minute grains to masses of a... -
Calcium carbonate distribution in surface sediments from the Challenger exped...
This dataset has no description
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Composition of Pacific sea-floor manganese nodules
This collection of data on manganese nodules on the floor of the Pacific Ocean represents all the information that was available to the authors in May, 1964. It is compiled from... -
On the composition of oceanic and littoral manganese nodules (published onlin...
The following analyses were made some years ago, principally with the object of ascertaining the state of oxidation of the manganese in the nodules. The nodules examined came... -
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... -
Analysis of Manganese nodules from the Challenger Expedition
Manganese nodules from Stations 252 and 281 of the Challenger Expedition, collected in 1875, have recently been discovered in the Redpath Museum. The nodules have been found to... -
Chemical composition of manganese nodules from the Challenger Expedition
The samples were dried in the air (in vacuo) and then dessicated at "red heat".From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from... -
Manganese nodule geochemistry from the Challenger Expedition
C. W. Gümbel received nodules from J. Murray which were collected at a depth of 2740 fathoms, between Japan and the Sandwich Islands, by the "Challenger" Expedition. They were... -
Chemical composition of a P2O5 rich concretion from the Challenger expedition...
Among the geological discoveries of the end of the 19th century, one of the most remarkable and certainly most important from the economic point of view, is that lime phosphate... -
(Table, Page 194) Measurements of radium inside ferromanganese nodules in the...
The author studies in what state the radioactive matter exists in the sea water and in the sediments. The material dealt with in the present experiments are partly from the... -
(Table 5, page 626), Tin and main metal elements composition of ferromanganes...
Concentrations of tin in sea water decreased from estuarine and shelf (0.02-0.04 µg/kg) to surface Atlantic waters (0.009 µg/kg). Mean contents (ppm) in other materials... -
Illustrated record of the detailed examination of the Challenger expedition M...
The Natural History Museum's (formerly called, British Museum) ocean bottom deposit collection consists of samples from about 40,000 locations around the world and is the most... -
(Table 2, page 1052) Palladium, iridium and gold contents of some oceanic man...
The abundance and distribution of palladium, iridium and gold has been determined in manganese nodules from widely varying locations and geological environments within the... -
Mercury contents of selected marine manganese nodules
Manganese nodules were selected from various areas of the Pacific, Indian and Atlantic ocean. They were analysed using a mercury vapour discharge technique. The minimum... -
(Table 3, page 608) Compositions of Fe-Mn laminations and segregations inside...
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 and 2, page 602-603) Chemical composition of Challenger Expedition m...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
Annotated record of the detailed examination of the analysed Mn nodules from ...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
Separation between acid insoluble and soluble parts from Mn nodules from the ...
After drying at 110°C the fine powder was treated with concentrated hydrochloric acid.From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database... -
(Table 6, page 476-477) Composition of acid-soluble fraction from manganese
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other...
