Glasby Geoffrey P Friedrich Günther Thijssen Theo Plüger W L Kunzendorf Helmar kunzendorf@risoe.dk Ghosh A K Roonwal G S 2023 Bulk chemical analysis of selected manganese nodules retrieved during VA13/2 cruise in the Equatorial North Pacific dataset https://doi.org/10.1594/PANGAEA.961660 2023-08-21T07:30:30 Manganese nodules from VA13/2 cruise (R/V Valdivia) were selected for a variety of morphologies and size. They were regrouped by size class and chemically analyzed in bulk. Mn, Fe, Ni, and Cu concentrations were determined by X-ray fluorescence spectroscopy following grinding and drying of the samples at 1l0°C for 24 hr. The elements Co, Zn, Al, Si, and Ba were analyzed in selected samples by atomic absorption spectrophotometry in Aachen. In addition, the percent lithogenous fraction of selected samples was determined following treatment of the sample by 25 percent HCl. Element composition in these nodules was then computed on a lithogenous-free basis to make allowance for the effects of variation in the silicate contents of the nodules. Glasby Geoffrey P Friedrich Günther Thijssen Theo Plüger W L Kunzendorf Helmar kunzendorf@risoe.dk Ghosh A K Roonwal G S 1982 Distribution, Morphology, and Geochemistry of Manganese Nodules from the Valivia 13/2 Area, Equatorial North Pacific journal article Distribution, morphology, and geochemistry of manganese nodules from the Valdivia 13/2 area, equatorial North Pacific Pacific Science 36(2) hdl:10125/424 241-263 Grant John Bruce Moore Carla J carla.j.moore@noaa.gov 0000-0002-2610-8648 Alameddin George Chen Kuiying Barton Mark 1992 The NOAA and MMS Marine Minerals Geochemical Database National Geophysical Data Center, NOAA https://doi.org/10.7289/V52Z13FT Warnken Robin R rrw@luna.ngdc.noaa.gov Virden William T Moore Carla J carla.j.moore@noaa.gov 0000-0002-2610-8648 1992 The NOAA and MMS Marine Minerals Bibliography National Geophysical Data Center, NOAA https://doi.org/10.7289/V53X84KN -146.074056 -145.870049 9.252112 9.457161 -146.00585590909088 9.321541363636364 1976-02-09T00:00:00 1976-03-10T00:00:00 0.0 0.0 point NOAA-MMS NOAA and MMS Marine Minerals Geochemical Database https://wiki.pangaea.de/wiki/NOAA-MMS VA13-2-66KA 9.3027 -146.0528 Pacific Ocean -4900.0 VA-13/2 VA-13/2 Honolulu, United States 1976-02-09T00:00:00 1976-02-09 Honolulu, United States 1976-03-10T00:00:00 1976-03-10 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) von Stackelberg, Ulrich von Stackelberg, Ulrich doi:10.2312/cr_va-13_2 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) Box corer/grab VA13-2-67GBH 9.274467 -146.072772 Pacific Ocean -5200.0 1976-02-09T00:00:00 VA-13/2 VA-13/2 Honolulu, United States 1976-02-09T00:00:00 1976-02-09 Honolulu, United States 1976-03-10T00:00:00 1976-03-10 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) von Stackelberg, Ulrich von Stackelberg, Ulrich doi:10.2312/cr_va-13_2 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) Free-fall grab FFGR VA13-2-73GBH 9.252112 -146.074056 Pacific Ocean -5161.0 1976-02-09T00:00:00 VA-13/2 VA-13/2 Honolulu, United States 1976-02-09T00:00:00 1976-02-09 Honolulu, United States 1976-03-10T00:00:00 1976-03-10 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) von Stackelberg, Ulrich von Stackelberg, Ulrich doi:10.2312/cr_va-13_2 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) Free-fall grab FFGR VA13-2-74KA 9.29 -146.073 Pacific Ocean -5225.0 1976-02-09T00:00:00 VA-13/2 VA-13/2 Honolulu, United States 1976-02-09T00:00:00 1976-02-09 Honolulu, United States 1976-03-10T00:00:00 1976-03-10 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) von Stackelberg, Ulrich von Stackelberg, Ulrich doi:10.2312/cr_va-13_2 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) Box corer BC http://en.wikipedia.org/wiki/Box_corer VA13-2-83KA 9.345949 -145.950309 Pacific Ocean -5061.0 1976-02-09T00:00:00 VA-13/2 VA-13/2 Honolulu, United States 1976-02-09T00:00:00 1976-02-09 Honolulu, United States 1976-03-10T00:00:00 1976-03-10 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) von Stackelberg, Ulrich von Stackelberg, Ulrich doi:10.2312/cr_va-13_2 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) Free-fall grab FFGR VA13-2-103GBH 9.298212 -145.958371 Pacific Ocean -5192.0 1976-02-09T00:00:00 1976-03-10T00:00:00 VA-13/2 VA-13/2 Honolulu, United States 1976-02-09T00:00:00 1976-02-09 Honolulu, United States 1976-03-10T00:00:00 1976-03-10 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) von Stackelberg, Ulrich von Stackelberg, Ulrich doi:10.2312/cr_va-13_2 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) Free-fall grab FFGR VA13-2-120GBH 9.324227 -146.073355 Pacific Ocean -5107.0 1976-02-09T00:00:00 1976-03-10T00:00:00 VA-13/2 VA-13/2 Honolulu, United States 1976-02-09T00:00:00 1976-02-09 Honolulu, United States 1976-03-10T00:00:00 1976-03-10 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) von Stackelberg, Ulrich von Stackelberg, Ulrich doi:10.2312/cr_va-13_2 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) Free-fall grab FFGR VA13-2-140GBH 9.457161 -145.870049 Pacific Ocean -5270.0 1976-02-09T00:00:00 VA-13/2 VA-13/2 Honolulu, United States 1976-02-09T00:00:00 1976-02-09 Honolulu, United States 1976-03-10T00:00:00 1976-03-10 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) von Stackelberg, Ulrich von Stackelberg, Ulrich doi:10.2312/cr_va-13_2 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) Free-fall grab FFGR VA13-2-155KA 9.334815 -145.940023 Pacific Ocean -4831.0 1976-02-09T00:00:00 VA-13/2 VA-13/2 Honolulu, United States 1976-02-09T00:00:00 1976-02-09 Honolulu, United States 1976-03-10T00:00:00 1976-03-10 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) von Stackelberg, Ulrich von Stackelberg, Ulrich doi:10.2312/cr_va-13_2 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) Box corer BC http://en.wikipedia.org/wiki/Box_corer VA13-2-165KA 9.3208 -146.0167 Pacific Ocean -5183.0 VA-13/2 VA-13/2 Honolulu, United States 1976-02-09T00:00:00 1976-02-09 Honolulu, United States 1976-03-10T00:00:00 1976-03-10 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) von Stackelberg, Ulrich von Stackelberg, Ulrich doi:10.2312/cr_va-13_2 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) Box corer/grab VA13-2-167-168GBH 9.336512 -145.98298 Pacific Ocean -5044.0 1976-02-09T00:00:00 VA-13/2 VA-13/2 Honolulu, United States 1976-02-09T00:00:00 1976-02-09 Honolulu, United States 1976-03-10T00:00:00 1976-03-10 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) von Stackelberg, Ulrich von Stackelberg, Ulrich doi:10.2312/cr_va-13_2 Valdivia (1961) https://de.wikipedia.org/wiki/Valdivia_(Schiff,_1961) Free-fall grab FFGR 450 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ 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. This dataset represents the digitized Table 11, pp. 255, of the related publication. Event label Event Glasby Geoffrey P Event Latitude of event Latitude Glasby Geoffrey P Latitude Longitude of event Longitude Glasby Geoffrey P Longitude Elevation of event Elevation m Glasby Geoffrey P Elevation [m] Identification ID Glasby Geoffrey P ID Deposit type Deposit type Glasby Geoffrey P Deposit type DEPTH, sediment/rock Depth sed m depth http://purl.obolibrary.org/obo/PATO_0001595 sediment http://purl.obolibrary.org/obo/ENVO_00002007 rock Length L http://dbpedia.org/resource/Length Glasby Geoffrey P Depth sed [m] Nodules, size Nodules size cm size http://purl.obolibrary.org/obo/PATO_0000117 Length L http://dbpedia.org/resource/Length Glasby Geoffrey P Average size of Mn nodules analysed Nodules size [cm] (Average size of Mn nodules an...) Nodules, size Nodules size cm size http://purl.obolibrary.org/obo/PATO_0000117 Length L http://dbpedia.org/resource/Length Glasby Geoffrey P Minimum size of Mn nodules analysed Nodules size [cm] (Minimum size of Mn nodules an...) Nodules, size Nodules size cm size http://purl.obolibrary.org/obo/PATO_0000117 Length L http://dbpedia.org/resource/Length Glasby Geoffrey P Maximum size of Mn nodules analysed Nodules size [cm] (Maximum size of Mn nodules an...) Manganese Mn % manganese Mn https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:18291 Dimensionless Ratio ψ X-ray fluorescence spectrometry Optical tools & radiometric sensors X-ray fluorescence analysers http://vocab.nerc.ac.uk/collection/L05/current/LAB25/ Glasby Geoffrey P Mn [%] (X-ray fluorescence spectrometry) Iron Fe % Dimensionless Ratio ψ X-ray fluorescence spectrometry Optical tools & radiometric sensors X-ray fluorescence analysers http://vocab.nerc.ac.uk/collection/L05/current/LAB25/ Glasby Geoffrey P Fe [%] (X-ray fluorescence spectrometry) Cobalt Co % cobalt Dimensionless Ratio ψ Atomic absorption spectrophotometry Glasby Geoffrey P Co [%] (Atomic absorption spectrophot...) Nickel Ni % http://www.mindat.org/min-2895.html nickel Dimensionless Ratio ψ X-ray fluorescence spectrometry Optical tools & radiometric sensors X-ray fluorescence analysers http://vocab.nerc.ac.uk/collection/L05/current/LAB25/ Glasby Geoffrey P Ni [%] (X-ray fluorescence spectrometry) Copper Cu % http://www.mindat.org/min-1209.html copper Dimensionless Ratio ψ X-ray fluorescence spectrometry Optical tools & radiometric sensors X-ray fluorescence analysers http://vocab.nerc.ac.uk/collection/L05/current/LAB25/ Glasby Geoffrey P Cu [%] (X-ray fluorescence spectrometry) Zinc Zn % http://www.mindat.org/min-4405.html zinc Dimensionless Ratio ψ Atomic absorption spectrophotometry Glasby Geoffrey P Zn [%] (Atomic absorption spectrophot...) Barium Ba % barium Dimensionless Ratio ψ Atomic absorption spectrophotometry Glasby Geoffrey P Ba [%] (Atomic absorption spectrophot...) Silicon dioxide SiO2 % https://en.wikipedia.org/wiki/Silicon_dioxide silicon dioxide http://purl.obolibrary.org/obo/CHEBI_30563 Dimensionless Ratio ψ Atomic absorption spectrophotometry Glasby Geoffrey P SiO2 [%] (Atomic absorption spectrophot...) Aluminium oxide Al2O3 % aluminium oxide http://purl.obolibrary.org/obo/CHEBI_30187 Dimensionless Ratio ψ Glasby Geoffrey P Al2O3 [%] Structure Structure structure http://purl.obolibrary.org/obo/PATO_0000141 Glasby Geoffrey P Internal structure of Mn nodules Structure (Internal structure of Mn nodules) CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels ProcLevel3 PANGAEA data processing level 3 https://wiki.pangaea.de/wiki/Processing_levels#PANGAEA_data_processing_level_3 citable Geochemistry manganese micronodule manganese nodule ocean Sediment author100950 author100955 author10785 author21391 author23298 author23299 author47669 author53898 author53899 author53900 author53901 author53916 author568 author57367 basis29 campaign3026 campaign3392454 curlevel30 event2995907 event2995920 event2996379 event2996388 event2996391 event2996402 event2996406 event2996407 event2996409 event3073242 event3073243 geocode1 geocode1599 geocode1600 geocode1601 geocode8128 journal12449 license21 method10653 method10832 method11040 method14658 method8656 param144749 param15108 param2800 param33179 param34618 param35808 param514589 param702 param704 param7056 param77 param78 param91458 pi23298 proclevel40 project4198 ref119683 ref67195 ref67263 term1073131 term1073204 term1073224 term1073622 term1074034 term20898 term2299416 term267 term38263 term38521 term40559 term40561 term40966 term41047 term41056 term43794 term43863 term44327 term47305 term49379 term67649 term70603 term70672 term77716 topotype2