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(Table 2, page 2172) Chemical analytical data on thirty-two manganese nodules...
Mn, Fe, Ca, Co, Ni, Cu, Zn, Cd, Sn, Tl, Pb and Bi have been estimated in thirty-two nodules from the Pacific, Atlantic and Indian oceans. Various features about the composition... -
(Table 1, page 754) Estimated concentrations of various elements in nineteen ...
Using spectrochemical techniques Fe, Si, Mg, Co, Ni, Cu, V, Mo, Ti and Tl have been estimated in nineteen manganese nodules, eight from the Atlantic ocean, seven from the... -
(Table 8, page 38) Spectrographic analyses of deep sea manganese nodules from...
In an earlier paper by two of the authors the conclusion was reached that the 33 recognized species of oxides of Mn could be separated into 3 groups: 1) those which appeared to... -
(Plate 3) Manganese nodules and deep-sea sediment core from Pacific Ocean
A synoptic review of the studies of well-known occurrences of palagonite tuffs is presented. Included are palagonite tuffs from Iceland, and pillow-lava palagonite complexes... -
(Page 579) Average chemical composition of a manganese nodule from DOWNWIND (...
Manganese nodules have attracted considerable attention in recent years as a potential source of Mn, Fe, Co, Ni, Cu and other minor elements. These elements are enriched in... -
(Table 5, page 206) The uranium contents of some manganese nodules
The uranium concentrations in marine calcareous material of a biological origin varied between 0.0X and 0.X p.p.m. with the exception of corals which had concentrations of... -
(Table II, page 668-669) Distribution of elements between minerals soluble in...
Attempts to classify pelagic sediments have been based either on appearance and composition, or on the ultimate origin of the components. In particular it appears feasible to... -
(Table 1, page 10) Cobalt and chromium content in manganese nodules from vari...
The origin of authigenic minerals on the ocean floor has been extensively discussed in the past with emphasis on two major processes; precipitation from solutions originating... -
(Table 1, page 171) Thorium and cobalt content of the total aggregate of mang...
A criterion is suggested for discrimination between ferromanganese oxide minerals, deposited after the introduction of manganese and associated elements in sea water solution at... -
(Table 2, page 72) Chemical compositin of the two nodule types used in this i...
Two Pacific Ocean manganese nodules, one from the ocean basin and one from a sea-mount, were examined in transmission electron microscopes at 100 and 650 kV. Of the many... -
Annotated record of the detailed examination of Mn deposits from DOWNWIND Exp...
The cores described in this report were taken on the DOWNWIND Expedition in October 1957 to February 1958 by the Scripps Institution of Oceanography from the R/V Spencer F.... -
Analysis of Mn-deposits from the Pacific
The concentrations of rare-earth elements (REE) have been measured in 31 ferromanganese nodules from the Pacific and Indian Oceans and vary by almost a factor of 5. Too few... -
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... -
Description and composition iron-manganese concretions from the Pacific
One the most interesting features of ocean sedimentation is the manganese formations on the surface of the ocean floor in some areas. These are especially widespread in the... -
Lead isotope ratios for manganese nodules
The authors have selected manganese nodules broadly representative of world oceanic areas. Approximately 1 gram of each manganese nodules was leached with 25-mi 6N HC1. Lead was... -
SOCATv2019 metadata list with links to data in original SOCAT format and crui...
This dataset has no description
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Underway physical oceanography and carbon dioxide measurements during HORIZON...
Cruise QC flag: D (see further details). The Fair Data Use Statement for SOCAT can be found at hdl:10013/epic.48576.d001 -
SOCAT V6 metadata list with links to data in original SOCAT format and cruise...
This dataset has no description
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SOCAT V5 metadata list with links to data in original SOCAT format and cruise...
This dataset has no description
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SOCAT V4 metadata list with links to data in original SOCAT format and cruise...
This dataset has no description