Major elements geochemistry of manganese nodules from the Pacific Ocean, supplement to: Piper, David Z; Basler, J R; Bischoff, James L (1984): Oxidation state of marine manganese nodules. Geochimica et Cosmochimica Acta, 48(11), 2347-2355

DOI

Analyses of the bulk oxidation state of marine manganese nodules indicates that more than 98% of the Mn in deep ocean nodules is present as Mn(IV). The samples were collected from three quite different areas: the hemipelagic environment of the Guatemala Basin, the pelagic area of the North Pacific, and seamounts in the central Pacific. Results of the study suggest that todorokite in marine nodules is fully oxidized and has the following stoichiometry: (K, Na, Ca, Ba)0.33 (Mg, Cu, Ni)0.76 Mn5 O22 (H2O)3.2.

Analysis was performed on the soluble part in a 0.03 M H2C2O4 and 0.1 M H2SO4 acid solution.

Identifier
DOI https://doi.org/10.1594/PANGAEA.878252
Related Identifier https://doi.org/10.1016/0016-7037(84)90230-8
Related Identifier https://doi.org/10.7289/V52Z13FT
Related Identifier https://doi.org/10.7289/V53X84KN
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.878252
Provenance
Creator Piper, David Z; Basler, J R; Bischoff, James L
Publisher PANGAEA - Data Publisher for Earth & Environmental Science
Publication Year 1984
Rights Creative Commons Attribution 3.0 Unported; https://creativecommons.org/licenses/by/3.0/
OpenAccess true
Representation
Language English
Resource Type Supplementary Dataset; Dataset
Format text/tab-separated-values
Size 269 data points
Discipline Chemistry
Spatial Coverage (-92.793W, -17.333S, 164.950E, 19.117N); DOMES Site A, Pacific Ocean; Pacific Ocean; DOMES Site C, Pacific Ocean; MANOP Site H, Pacific Ocean
Temporal Coverage Begin 1950-09-02T00:00:00Z
Temporal Coverage End 1980-09-23T00:00:00Z