Chemical compositions of monomineral fractions from Fe-Mn crusts and of their host rocks, seamounts of the Sea of Japan

Gorshkov, Anatoly I;Berezovskaya, V V;Baturin, Gleb N;Sivtsov, Alexander V

Description

It has been established (with use of analytical electron microscopy) that Fe-Mn crusts from two seamounts of the Sea of Japan consist predominantly of an association of birnessite minerals including Ca-birnessite and clinobirnessite. The latter is represented by twins, which form regular integrowths with 14 Å Ca-birnessite. Ore material from the third seamount (Tarasov submarine volcano) consists only of fibrous todorokite, which forms spherulitic nodules, blocks, and laminar formations. Its chemical composition is close to that of todorokite from the Galapagos rift zone.

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Metrics

Dataset Index

0.6

FAIR Score

94%

Citations

0

Mentions

0

Metrics Over Time

Publication Details

DOI

Publisher

PANGAEA

License

Creative Commons Attribution 3.0 Unported

Assigned Domain

Subfield

Pharmacology

Field

Medicine

Domain

Health Sciences

Confidence Score

86%

Source

Open Alex

Keywords

Event labelLatitude of eventLongitude of eventElevation of eventLatitude of event 2Longitude of event 2Elevation of event 2Sample typeManganese dioxideIron oxide, Fe2O3Silicon dioxideAluminium oxideCalcium oxideSodium oxidePotassium oxidePhosphorus pentoxideBarium oxideNickelZincCobaltMolybdenumStrontiumThoriumChromiumScandiumLanthanumCeriumSamariumEuropiumYtterbiumLutetiumMultiple investigationsElectron microprobe (EMP)Atomic absorption spectrometry (AAS)Element analysis, neutron activation (NAA)Archive of Ocean Data (ARCOD)

Normalization Factors

FT

53.85

CTw

1.00

MTw

1.00