Kim, Mun Gi; Hyeong, Kiseong; Yoo, Chan Min (2022): Geochemical composition of sediment samples collected from the Korean polymetallic nodule exploration area in the Clarion-Clipperton Fracture Zone, northeastern Pacific Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.945266
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Abstract:
This dataset includes major and rare earth element contents of sediments from the northeastern Pacific, with relevant sampling information. The aim of the study is to ascertain the distribution of REY in different mineral phases. 7 sediment cores were collected from the Korean license area for polymetallic nodule exploration in the Clarion-Clipperton Fracture Zone using a multiple corer on the R/V Onnuri during the KODOS13-02 cruise (2013-07-20 - 2013-08-15; Chief Scientist: Kyeong Hong Kim) and the KODOS14-02 cruise (2014-08-12 - 2014-09-07; Chief Scientist: Kyeong Hong Kim). Subsamples were taken at 1 cm intervals from the split cores. The bulk elemental composition of selected samples was determined using an ICP-MS following conventional acid digestion.
Keyword(s):
Related to:
Kim, Mun Gi; Hyeong, Kiseong; Yoo, Chan Min (2022): Distribution of Rare Earth Elements and Yttrium in Sediments From the Clarion‐Clipperton Fracture Zone, Northeastern Pacific Ocean. Geochemistry, Geophysics, Geosystems, 23(7), https://doi.org/10.1029/2022GC010454
Funding:
Coverage:
Median Latitude: 10.499316 * Median Longitude: 131.925310 * South-bound Latitude: 10.485080 * West-bound Longitude: 131.914150 * North-bound Latitude: 10.517800 * East-bound Longitude: 131.935820
Date/Time Start: 2013-07-30T00:00:00 * Date/Time End: 2014-08-31T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.415 m
Event(s):
MC130204B * Latitude: 10.511330 * Longitude: 131.935820 * Date/Time: 2013-07-30T00:00:00 * Elevation: -5135.0 m * Location: Clarion-Clipperton Fraction Zone, North East Pacific Ocean * Campaign: KODOS13-02 * Basis: Onnuri * Method/Device: MultiCorer (MUC)
MC130207B * Latitude: 10.501330 * Longitude: 131.921620 * Date/Time: 2013-08-09T00:00:00 * Elevation: -5144.0 m * Location: Clarion-Clipperton Fraction Zone, North East Pacific Ocean * Campaign: KODOS13-02 * Basis: Onnuri * Method/Device: MultiCorer (MUC)
MC130210B * Latitude: 10.487170 * Longitude: 131.914150 * Date/Time: 2013-08-01T00:00:00 * Elevation: -5062.0 m * Location: Clarion-Clipperton Fraction Zone, North East Pacific Ocean * Campaign: KODOS13-02 * Basis: Onnuri * Method/Device: MultiCorer (MUC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Kim, Mun Gi | |||
| 2 | Campaign of event | Campaign | Kim, Mun Gi | |||
| 3 | Latitude of event | Latitude | Kim, Mun Gi | |||
| 4 | Longitude of event | Longitude | Kim, Mun Gi | |||
| 5 | Date/Time of event | Date/Time | Kim, Mun Gi | |||
| 6 | Elevation of event | Elevation | m | Kim, Mun Gi | ||
| 7 | Depth, top/min | Depth top | m | Kim, Mun Gi | ||
| 8 | Depth, bottom/max | Depth bot | m | Kim, Mun Gi | ||
| 9 | DEPTH, sediment/rock | Depth sed | m | Kim, Mun Gi | Geocode | |
| 10 | Sodium | Na | % | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 11 | Magnesium | Mg | % | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 12 | Aluminium | Al | % | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 13 | Calcium | Ca | % | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 14 | Manganese | Mn | % | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 15 | Iron | Fe | % | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 16 | Titanium | Ti | % | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 17 | Phosphorus | P | % | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 18 | Cobalt | Co | mg/kg | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 19 | Nickel | Ni | mg/kg | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 20 | Copper | Cu | mg/kg | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 21 | Lanthanum | La | mg/kg | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 22 | Cerium | Ce | mg/kg | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 23 | Praseodymium | Pr | mg/kg | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 24 | Neodymium | Nd | mg/kg | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 25 | Samarium | Sm | mg/kg | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 26 | Europium | Eu | mg/kg | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 27 | Gadolinium | Gd | mg/kg | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 28 | Terbium | Tb | mg/kg | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 29 | Dysprosium | Dy | mg/kg | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 30 | Yttrium | Y | mg/kg | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 31 | Holmium | Ho | mg/kg | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 32 | Erbium | Er | mg/kg | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 33 | Thulium | Tm | mg/kg | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 34 | Ytterbium | Yb | mg/kg | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 35 | Lutetium | Lu | mg/kg | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) | |
| 36 | Rare-earth elements | REE | mg/kg | Kim, Mun Gi | Inductively coupled plasma mass spectrometry (ICP-MS) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1682 data points