Major and minor elements data of Kumano mud volcanoes' pore waters extracted from cores taken during the SO222 expedition in 2012

DOI

Major and minor elements data of Kumano mud volcanoes' pore waters extracted from cores taken during the SO222 expedition in 2012.Major and minor elements were measured via a PerkinElmer 3000 Optical Emission Plasma Spectrometer at the Scripps Institution of Oceanography with an uncertainty of better 4% 2SD from the acidified samples diluted at ratios of 100:1 (Na, Mg, Ca, S, Sr, K, Li, B) and 10:1 (Li, B, Si, Ba, Fe, Mn) (House, 2019). For selected samples with low salinity, chloride concentrations were determined by silver nitrate (AgNO3) titration with potassium chromate/di-chromate indicator (Gieskes et al., 1991), calibrated against repeated titrations of an IAPSO standard seawater. Additional subsamples were also analyzed for concentrations of sulfate (SO4) and chloride by ion chromatography (Metrohm 850 Professional IC) using aliquots of 100 µL diluted 1:100 with deionized water (18 MΩ•cm).

Further funding:* FWF Lise Meitner, Award: M3146-N

Identifier
DOI https://doi.pangaea.de/10.1594/PANGAEA.965856
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.965856
Provenance
Creator Hüpers, Andre; Menapace, Walter ORCID logo; Tryon, Michael; Kopf, Achim J; Meixner, Anette; Kasemann, Simone A ORCID logo
Publisher PANGAEA
Publication Year 2024
Funding Reference Bundesministerium für Bildung und Forschung, Bonn https://doi.org/10.13039/501100002347 Crossref Funder ID 03G0222A https://foerderportal.bund.de/foekat/jsp/SucheAction.do?actionMode=view&fkz=03G0222A MEMO: Bohrungen und in situ Langzeit-Monitoring offshore Japan (Nankai Trog); H2020 Marie Skłodowska-Curie Actions https://doi.org/10.13039/100010665 Crossref Funder ID 101018321 https://cordis.europa.eu/project/id/101018321 TURBOMUD
Rights Creative Commons Attribution 4.0 International; Data access is restricted (moratorium, sensitive data, license constraints); https://creativecommons.org/licenses/by/4.0/
OpenAccess false
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 5137 data points
Discipline Earth System Research
Spatial Coverage (136.281W, 33.388S, 136.923E, 33.769N); Japan Kumano Basin
Temporal Coverage Begin 2012-06-14T21:14:00Z
Temporal Coverage End 2012-07-16T04:06:00Z