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Geochemistry of basalt from the Polaris hydrothermal field, Gakkel Ridge
This dataset contains bulk geochemistry of pillow basalt collected at the Polaris hydrothermal field on the ultraslow-spreading Gakkel Ridge, Arctic Ocean. The samples were... -
Trace element chemistry of epidote in mafic rocks the Langseth Ridge (Gakkel ...
This dataset contains rare earth element and yttrium concentrations in epidote from mafic rocks (basalt and diabase) from the Langseth Ridge and Afanasenkov Seamount, two... -
Major elemental compositions of phrenite, titanite, and rutile in mafic rocks...
This dataset contains mineral chemical data of primary and alteration phases in mafic rocks (basalt and diabase) from the Langseth Ridge and Afanasenkov Seamount, two volcanic... -
Major elemental compositions of epidote in mafic rocks from the Langseth Ridg...
This dataset contains mineral chemical data of primary and alteration phases in mafic rocks (basalt and diabase) from the Langseth Ridge and Afanasenkov Seamount, two volcanic... -
Major elemental compositions of chlorite in mafic rocks from the Langseth Rid...
This dataset contains mineral chemical data of primary and alteration phases in mafic rocks (basalt and diabase) from the Langseth Ridge and Afanasenkov Seamount, two volcanic... -
Major elemental compositions of feldspar in mafic rocks from the Langseth Rid...
This dataset contains mineral chemical data of primary and alteration phases in mafic rocks (basalt and diabase) from the Langseth Ridge and Afanasenkov Seamount, two volcanic... -
Major elemental compositions of clinopyroxene in mafic rocks from the Langset...
This dataset contains mineral chemical data of primary and alteration phases in mafic rocks (basalt and diabase) from the Langseth Ridge and Afanasenkov Seamount, two volcanic... -
Major elemental compositions of olivine in mafic rocks from the Langseth Ridg...
This dataset contains mineral chemical data of primary and alteration phases in mafic rocks (basalt and diabase) from the Langseth Ridge and Afanasenkov Seamount, two volcanic... -
Bulk rock compositions and radiogenic isotope ratios of mafic rocks from the ...
This dataset contains bulk geochemical data of variably altered mafic rocks (basalt and diabase) from the Langseth Ridge and Afanasenkov Seamount, two volcanic centers on the... -
Metadata and NCBI-Accession numbers of the global Deep-sea Sponge Microbiome ...
The Deep-sea Sponge Microbiome Project is a large-scale study, integrating 16S amplicon sequencing data of seawater, sediment, and sponges, with a large set of ecological and... -
Chemical analysis of of manganese nodules and crusts from the Pacific Ocean a...
Ferromanganese deposits from the North Pacific and Blake Plateau have been sampled from potential mining sites either by the industry (Deepsea Ventures, Kennecott Corporation,... -
(Tables 1, page 287) REE chemical composition of manganese nodules from the P...
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 4) Results from O-Sr-Nd-isotope analysis for igneous and metamorphic r...
This dataset has no description
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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... -
Geochemistry of Miocene Alborán Basin volcanism
We present new major and trace element and O-Sr-Nd-isotope data for igneous rocks from the western Mediterranean Alborán Sea, collected during the METEOR 51/1 cruise, and for... -
Documentation of dredge samples at station PS66/264-1
This dataset has no description
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Accumation rates of manganese in manganese nodules using total alpha activity
The manganese content of 4 manganese nodules was determined by atomic absorption. The decrease of total alpha activity was used to evaluate Mn accumulation. Because CaCO3 is a... -
(Table 1, page 287) Chemical composition of ocean manganese nodules from the ...
Samples were dried for 24 hours at 60° C.From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and... -
(Table XXX, pages 182-221) Chemical analyses of manganese nodules and crusts ...
The H2O is determined by air-drying the nodule samples at 200°C for two hours. The loss on ignition (LOI) is then measured after a one hour heating at 1100°C. In reducing the... -
Shipboard ferromanganese nodules and crusts chemical analysis of samples from...
The cooperative cruise of the R/V S.P. Lee in 1983 provided an excellent opportunity for a wide-range interlaboratory study on samples of crusts ground and sieved aboard the...
