Volz, Jessica B; Lange, Mirko; Koehler, Dennis; Geibert, Walter; Stimac, Ingrid; Kasten, Sabine: Bulk sediment composition for sediment core SO268/2_125-1 (MUC-25) at a disturbed site after a small-scale dredge experiment during RV SONNE cruise SO268/2 in the CCZ, Pacific Ocean [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.944155 (dataset in review), In: Volz, JB et al.: Bulk sediment composition for sediment cores taken at disturbed sites after a small-scale dredge experiment during RV SONNE cruise SO268 in the CCZ, Pacific Ocean [dataset publication series]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.954920 (dataset in review)
Abstract:
This dataset comprises downcore measurements of the bulk sediment composition for a sediment core (MUC) retrieved from disturbed sites after a small-scale dredge experiment in the framework of the European collaborative JPI Oceans MiningImpact project onboard R/V SONNE cruise SO268 in 2019. The scientific work during cruise SO268 was part of the second phase of the MiningImpact project (Environmental impacts and risks of deep-sea mining) and is designed to assess the environmental impacts of deep-sea mining of polymetallic nodules in the Clarion-Clipperton Zone (CCZ) in the Pacific Ocean. After performing total acid digestions, the sediments were analyzed using ICP- AES (iCAP 7400, Thermo Scientific) at the Marine Geochemistry Lab, Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven.
Keyword(s):
Project(s):
JPI Oceans - Ecological Aspects of Deep-Sea Mining (JPIO-MiningImpact)
Marine Geochemistry @ AWI (AWI_MarGeoChem)
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03F0812F: JPI-O MiningImpact: Auswirkungen von Manganknollenbergbau auf biogeochemische Prozesse und die Ausbreitung von Stoffen in der Tiefsee
Coverage:
Latitude: 11.864367 * Longitude: -117.012800
Date/Time Start: 2019-04-13T08:02:49 * Date/Time End: 2019-04-13T08:02:49
Minimum DEPTH, sediment/rock: 0.0025 m * Maximum DEPTH, sediment/rock: 0.1450 m
Event(s):
SO268/2_125-1 (MUC-25) * Latitude: 11.864367 * Longitude: -117.012800 * Date/Time: 2019-04-13T08:02:49 * Elevation: -4119.4 m * Location: Clarion-Clipperton Fraction Zone, North East Pacific Ocean * Campaign: SO268/2 * Basis: Sonne_2 * Method/Device: Multicorer with television (TVMUC) * Comment: GER Dredge; TV-MUC; failed
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Station label | Station | Volz, Jessica B | |||
| 2 | Area/locality | Area | Volz, Jessica B | |||
| 3 | Core | Core | Volz, Jessica B | |||
| 4 | DEPTH, sediment/rock | Depth sed | m | Volz, Jessica B | Geocode | |
| 5 | Aluminium | Al | mg/l | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 6 | Aluminium, error, relative | Al e rel | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 7 | Barium | Ba | mg/l | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 8 | Barium, error, relative | Ba e rel | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 9 | Calcium | Ca2+ | mg/l | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 10 | Calcium, error, relative | Ca e rel | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 11 | Chromium | Cr | µg/l | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 12 | Chromium, error, relative | Cr e rel | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 13 | Copper | Cu | µg/l | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 14 | Copper, error, relative | Cu e rel | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 15 | Iron | Fe | mg/l | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 16 | Iron, error, relative | Fe e rel | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 17 | Potassium | K+ | mg/l | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 18 | Potassium, error, relative | K e rel | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 19 | Lanthanum | La | µg/l | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 20 | Lanthanum, error, relative | La e rel | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 21 | Lithium | Li | µg/l | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 22 | Lithium, error, relative | Li e rel | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 23 | Magnesium | Mg2+ | mg/l | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 24 | Magnesium, error, relative | Mg e rel | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 25 | Manganese | Mn | mg/l | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 26 | Manganese, error, relative | Mn e rel | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 27 | Sodium | Na+ | mg/l | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 28 | Sodium, error, relative | Na e rel | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 29 | Nickel | Ni | µg/l | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 30 | Nickel, error, relative | Ni e rel | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 31 | Phosphorus | P | mg/l | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 32 | Phosphorus, error, relative | P e rel | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 33 | Strontium | Sr | µg/l | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 34 | Strontium, error, relative | Sr e rel | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 35 | Titanium | Ti | mg/l | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 36 | Titanium, error, relative | Ti e rel | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 37 | Aluminium | Al | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | %wt |
| 38 | Aluminium, error | Al e | ± | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 39 | Barium | Ba | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | %wt |
| 40 | Barium, error | Ba e | ± | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 41 | Calcium | Ca | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | %wt |
| 42 | Calcium, error | Ca e | ± | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 43 | Chromium | Cr | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | %wt |
| 44 | Chromium, error | Cr e | ± | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 45 | Copper | Cu | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | %wt |
| 46 | Copper, error | Cu e | ± | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 47 | Iron | Fe | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | %wt |
| 48 | Iron, error | Fe e | ± | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 49 | Potassium | K | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | %wt |
| 50 | Potassium, error | K e | ± | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 51 | Lanthanum | La | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | %wt |
| 52 | Lanthanum, error | La e | ± | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 53 | Lithium | Li | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | %wt |
| 54 | Lithium, error | Li e | ± | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 55 | Magnesium | Mg | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | %wt |
| 56 | Magnesium, error | Mg e | ± | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 57 | Manganese | Mn | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | %wt |
| 58 | Manganese, error | Mn e | ± | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 59 | Sodium | Na | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | %wt |
| 60 | Sodium, error | Na e | ± | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 61 | Nickel | Ni | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | %wt |
| 62 | Nickel, error | Ni e | ± | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 63 | Phosphorus | P | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | %wt |
| 64 | Phosphorus, error | P e | ± | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 65 | Strontium | Sr | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | %wt |
| 66 | Strontium, error | Sr e | ± | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 67 | Titanium | Ti | % | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | %wt |
| 68 | Titanium, error | Ti e | ± | Volz, Jessica B | ICP-AES, Thermo Scientific, iCAP 7400 | |
| 69 | Aluminium | Al | % | Volz, Jessica B | Salt-corrected | |
| 70 | Aluminium, error | Al e | ± | Volz, Jessica B | Salt-corrected | |
| 71 | Barium | Ba | % | Volz, Jessica B | Salt-corrected | |
| 72 | Barium, error | Ba e | ± | Volz, Jessica B | Salt-corrected | |
| 73 | Calcium | Ca | % | Volz, Jessica B | Salt-corrected | |
| 74 | Calcium, error | Ca e | ± | Volz, Jessica B | Salt-corrected | |
| 75 | Chromium | Cr | % | Volz, Jessica B | Salt-corrected | |
| 76 | Chromium, error | Cr e | ± | Volz, Jessica B | Salt-corrected | |
| 77 | Copper | Cu | % | Volz, Jessica B | Salt-corrected | |
| 78 | Copper, error | Cu e | ± | Volz, Jessica B | Salt-corrected | |
| 79 | Iron | Fe | % | Volz, Jessica B | Salt-corrected | |
| 80 | Iron, error | Fe e | ± | Volz, Jessica B | Salt-corrected | |
| 81 | Potassium | K | % | Volz, Jessica B | Salt-corrected | |
| 82 | Potassium, error | K e | ± | Volz, Jessica B | Salt-corrected | |
| 83 | Lanthanum | La | % | Volz, Jessica B | Salt-corrected | |
| 84 | Lanthanum, error | La e | ± | Volz, Jessica B | Salt-corrected | |
| 85 | Lithium | Li | % | Volz, Jessica B | Salt-corrected | |
| 86 | Lithium, error | Li e | ± | Volz, Jessica B | Salt-corrected | |
| 87 | Magnesium | Mg | % | Volz, Jessica B | Salt-corrected | |
| 88 | Magnesium, error | Mg e | ± | Volz, Jessica B | Salt-corrected | |
| 89 | Manganese | Mn | % | Volz, Jessica B | Salt-corrected | |
| 90 | Manganese, error | Mn e | ± | Volz, Jessica B | Salt-corrected | |
| 91 | Sodium | Na | % | Volz, Jessica B | Salt-corrected | |
| 92 | Sodium, error | Na e | ± | Volz, Jessica B | Salt-corrected | |
| 93 | Nickel | Ni | % | Volz, Jessica B | Salt-corrected | |
| 94 | Nickel, error | Ni e | ± | Volz, Jessica B | Salt-corrected | |
| 95 | Phosphorus | P | % | Volz, Jessica B | Salt-corrected | |
| 96 | Phosphorus, error | P e | ± | Volz, Jessica B | Salt-corrected | |
| 97 | Strontium | Sr | % | Volz, Jessica B | Salt-corrected | |
| 98 | Strontium, error | Sr e | ± | Volz, Jessica B | Salt-corrected | |
| 99 | Titanium | Ti | % | Volz, Jessica B | Salt-corrected | |
| 100 | Titanium, error | Ti e | ± | Volz, Jessica B | Salt-corrected |
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:
1435 data points