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Lead and neodymium isotope time-series for manganese crust SO36-63KD
Ages were calculated using growth rates derived by 10Be/9Be ratios and constant Co-flux model. For compatibility all ratios were normalized to the NIST SRM981 values of Galer... -
Ferromanganese crusts and nodules chemical analyses from the USGS Woods Hole ...
Beginning in 1983 the USGS searched major oceanographic institution dredge archives for samples and data relevant to the USGS Woods-Hole Ferromanganese Crust Data Base. With the... -
Chemical composition of ferromanganese crusts from MIDPAC cruise 2b (SO37) (R...
During the MIDPAC IIB (SO37) expedition the chemical metal composition of ferromanganese samples in major and selected trace elemnts was determined by the Technical University... -
Annotated record of the detailed examination of Mn deposits from MIDPAC-2b (S...
The dredges described in this report were taken on the R/V Sonne during the MIDPAC 2B (SO37) expedition in May-August 1985 by the Technical University of Clausthal-Zellerfeld... -
Chemical composition of ferromanganese crusts from MIDPAC cruise 2a (SO33) (R...
During the MIDPAC IIA (SO33) expedition the chemical metal composition of ferromanganese samples in major and selected trace elemnts was determined by the Technical University... -
Annotated record of the detailed examination of Mn deposits from MIDPAC-2a (S...
The dredges described in this report were taken on the R/V Sonne during the MIDPAC 2A (SO33) expedition in July-August 1984 by the Technical University of Clausthal-Zellerfeld... -
Bulk chemical analysis of manganese crusts from the Equatorial Pacific Ocean
Ferromanganese crusts were selected from two cruises performed by R/V Moana Wave in early 1986 and 1987 within territorial waters of the Cook Islands, Kiribati, Tuvalu and... -
10Be and 9Be isotopes composition of Mn nodule 44 TKD and Mn crust 40 TKD ret...
During the campaign SO23/2 (R/V Sonne) in the South China sea various manganese deposits were retrieved by dredging. Two representative samples were selected for chemical... -
Th and U isotopes composition of Mn nodule 44 TKD and Mn crust 40 TKD retriev...
During the campaign SO23/2 (R/V Sonne) in the South China sea various manganese deposits were retrieved by dredging. Two representative samples were selected for chemical... -
Chemical composition of Mn nodule 44 TKD and Mn crust 40 TKD retrieved in the...
During the campaign SO23/2 (R/V Sonne) in the South China sea various manganese deposits were retrieved by dredging. Two representative samples were selected for chemical... -
Chemical analyses of ferromanganese oxide crusts from the Middle Pacific Ocean
Co-rich manganese crusts were retrieved during the SO33 (MIDPAC IIa) expedition of R/V Sonne. They were analysed for their chemical composition using X-ray fluorescence both on... -
(Table 1, Page 402) Chemical and radiochemical data for nodule SO11-278DK fro...
Recent studies on marine ferromanganese nodules have suggested a relationship between their growth rate and their chemical composition. The suggestion is based on the hypothesis... -
Chemical composition of ferromanganese crusts recovered in the South China Se...
Five ferromanganese crusts and 6 ferromanganese nodules samples collected by the Joint Chinese-West Germany Geophysical Investigation Team in May—June, 1987 during the SO49... -
(Fig 3, page 49) Variations with depth of the SMOW Relative Deuterium/Hydroge...
Initial data on the hydrogen-isotopic compositions in hydrous Mn minerals from various occurrences fall in a wide range from -298 to -84 per mil, relative to SMOW. DeltaD-values... -
Chemical composition of a ferromanganese crust recovred during the GH74-5 cru...
Data comes from the NGDC database, https://www.ngdc.noaa.gov/. From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles,... -
Chemical composition of manganese nodules and crusts collected from the Hakur...
Chemical composition of manganese nodules and crust collected from the Hakurei Maru Cruise GH74-5, September-October, 1974, in the Eastern Central Pacific Basin by the... -
Description of manganese nodules and crust collected from the Hakurei Maru Cr...
The cores and dredges described in this report were taken on the GH74-5 Expedition in September-October, 1974 by the Geological Survey of Japan from the R/V Hakurei Maru. A... -
(Table XIII-2, Page 166) Physical characteristics of manganese nodules collec...
In the GH77-1 cruise, manganese nodules were obtained from 31 stations among 37 total ones. Here are reported the preliminary results of the observation mainly done on-board.... -
Average chemical composition by size categories of manganese nodules and crus...
Manganese nodules collected from three areas (C, F, and G) on a N-S equatorial Pacific transect at 134° W by R. V. Sonne show differences in size, morphology, surface density... -
Description of manganese nodules and crust collected from the Hakurei Maru Cr...
This report of the GH77-1 cruise includes mainly the results of the on-board surveys and observations in the survey area of the medial-western part of Central Pacific Basin...