Paul, Sophie Anna Luise: TN, TC, TOC, and CaCO3 of sediment cores from the Northeast Atlantic (MSM96) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.982626 (dataset in review), In: Paul, SAL: Neodymium isotope compositions, rare element concentrations and ancillary geochemical data for sediment cores, pore water and bottom seawater from the Atlantic and Pacific Oceans [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.981262 (dataset in review)
Abstract:
Samples were collected during cruise MSM96 in 2020. Samples were freeze-dried. Total nitrogen (TN), total carbon (TC), and total organic carbon (TOC) were measured using an Element Analyzer (EA, HEKAtech). TOC was determined after acidifying the sample with 0.25 M HCl and 1M HCl up to 4 times and heating at 40°C until all carbonate was removed. CaCO3 contents were calculated from total inorganic carbon (TIC; the difference of TC and TOC) and the molecular weight ratio of CaCO3 to CO32- (8.3333).
Funding:
German Research Foundation (DFG), grant/award no. 458637508: Early diagenetic alteration of rare earth element and yttrium (REY) signals in marine sediments and impact on the use of REY as tracers in past and present marine environments
Coverage:
Median Latitude: 43.000766 * Median Longitude: -16.006152 * South-bound Latitude: 37.908130 * West-bound Longitude: -17.700320 * North-bound Latitude: 48.100130 * East-bound Longitude: -14.511800
Date/Time Start: 2020-10-14T20:46:02 * Date/Time End: 2020-11-06T13:39:04
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.320 m
Event(s):
MSM96_7-3 (KIEL0233GEBU201) * Latitude: 47.961180 * Longitude: -14.639930 * Date/Time: 2020-10-14T20:46:02 * Elevation: -4821.1 m * Location: North Atlantic Ocean * Campaign: MSM96 (GPF 20‐3_088) * Basis: Maria S. Merian * Method/Device: Multicorer with television (TVMUC)
MSM96_8-1 (KIEL0233GECU201) * Latitude: 47.935000 * Longitude: -14.674170 * Date/Time: 2020-10-15T00:22:50 * Elevation: -4824.1 m * Location: North Atlantic Ocean * Campaign: MSM96 (GPF 20‐3_088) * Basis: Maria S. Merian * Method/Device: Multicorer with television (TVMUC)
MSM96_11-1 (KIEL0233GEMU201) * Latitude: 47.898530 * Longitude: -14.815270 * Date/Time: 2020-10-16T01:07:03 * Elevation: -5730.4 m * Location: North Atlantic Ocean * Campaign: MSM96 (GPF 20‐3_088) * Basis: Maria S. Merian * Method/Device: Multicorer with television (TVMUC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Date/Time of event | Date/Time | ||||
| 3 | Latitude of event | Latitude | ||||
| 4 | Longitude of event | Longitude | ||||
| 5 | Station label | Station | ||||
| 6 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 7 | Depth, top/min | Depth top | m | |||
| 8 | Depth, bottom/max | Depth bot | m | |||
| 9 | Nitrogen, total | TN | % | |||
| 10 | Carbon, total | TC | % | |||
| 11 | Carbon, organic, total | TOC | % | |||
| 12 | Calcium carbonate | CaCO3 | % |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2071 data points
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