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Rare-earth and minor elements concentration in manganese nodules and crusts f...
The study reported here involved the analysis of 12 rare earth and 13 minor elements in 13 nodules from the S.W. Pacific; 1 nodule from equatorial N. Pacific (DOMES Site C) as... -
(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... -
(Table 1, pages 646) Uranium analyses of selected manganese nodules from the ...
Uranium concentrations in a large number of marine sediment samples of different types with world-wide spatial distribution have been determined using the rapid, precise and... -
Annotated record of the detailed examination of Mn deposits in the Atlantic O...
This report is Volume 1 in the series of reports entitled "Descriptions of W.H.O.I. rock dredge samples". This series represents a major effort to catalog and prepare initial... -
(Table 1, pages 646) Uranium, thorium and protactinium analyses of selected m...
The Th230/Pa231 activity ratio in 7 of 11 manganese nodules is less than 10.8, the theoretical production ratio of activities in the ocean. This finding indicates difierential... -
Observation of manganese deposits in the Atlantic Ocean in 1963 during R/V Ch...
Caryn seamount (36° 42'N, 68° 02'W) was discovered in 1948 during Caryn cruise 1. During the summer of 1963 the Chain (cruise 36) occupied a dredge station on Caryn seamount.... -
Observation of manganese crusts recovered during the CHAIN 44 cruise in Octob...
In October 1964, a detailed geophysical and sampling survey was made of the central part of the Mid-Atlantic Ridge between 22° and 23° north latitude. The results indicate a... -
Observation of manganese nodules and crusts recovered during the CHAIN 115 cr...
Investigations of piston cores from the Vema Channel and lower flanks of the Rio Grande Rise suggest the presence of episodic flow of deep and bottom water during the Late... -
Late Miocene-Early Pliocene oxygen and carbon isotopic measurements from sedi...
This dataset has no description
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Foraminiferal oxygen and carbon isotopic measurements from 5 sites of souther...
The stratigraphy and paleoceanography of the late Miocene and early Pliocene have been examined at six sites in the South Atlantic and southwest Pacific oceans: Deep Sea... -
Stable carbon and oxygen isotope ratios of Miocene to Recent foraminifera fro...
Miocene to Recent species of planktic foraminifera in the Globorotalia (Globoconella) lineage evolved entirely within the thermocline. All species are most abundant within... -
CaCO3, sedimentation rate, accumulation rate, total organic carbon
This dataset has no description
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The hydrographic conditions at depth below 1000 m water depth in the region o...
During the "Atlantic Expedition" in1965 (IQSY) a comprehensive bathymetric survey and a few hydrographic stations were made by R.V. „Meteor“ in the equatorial region of the... -
Hydrochemistry measured on water bottle samples during several CHAIN cruises
This dataset has no description
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(Table 1) Age determination of sediment cores CH115-12PG-PC and GeoB1711-4
Planktonic foraminifera recovered from two cores in the northern Benguela upwelling system reveal a history of rapid events with a variability at sub-Milankovitch frequencies... -
(Table 3) Stable carbon and oxygen isotope ratios of foraminifera from surfac...
sampling depth 0-2 cm -
Hydrographic observation below 1000 m water depth at site CH17-341, equatoria...
This dataset has no description
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Hydrographic observation below 1000 m water depth at site CH17-317, equatoria...
This dataset has no description
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Hydrographic observation below 1000 m water depth at site CH17-316, equatoria...
This dataset has no description
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Hydrographic observation below 1000 m water depth at site CH17-315, equatoria...
This dataset has no description
