(Table 1, page 218), Comparison of Mn and selected minor element determinations for manganese nodules by X-ray emission, volumetric and atomic absorption spectrophotometric methods


Material was dried at 110°C and ground to fine powders (200 mesh).From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database.

DOI https://doi.org/10.1594/PANGAEA.848799
Related Identifier https://doi.org/10.1594/PANGAEA.848802
Related Identifier https://doi.org/10.1007/BF00373306
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.848799
Creator Calvert, Stephen E; Price, N B
Publisher PANGAEA
Publication Year 1970
Rights Creative Commons Attribution 3.0 Unported; https://creativecommons.org/licenses/by/3.0/
OpenAccess true
Language English
Resource Type Dataset
Format text/tab-separated-values
Size 46 data points
Discipline Earth System Research
Spatial Coverage (-5.343W, 55.839S, -5.318E, 55.855N); Loch Fyne, Scotland