/* DATA DESCRIPTION: Citation: Hensen, Christian; Schulz, Horst D (2003): Geochemistry of porewater in sediment core GeoB1117-1. PANGAEA, https://doi.org/10.1594/PANGAEA.105347 Related to: Hensen, Christian (1996): Frühdiagenetische Prozesse und Quantifizierung benthischer Stoff-Flüsse in Oberflächensedimenten des Südatlantiks. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 88, 132 pp, urn:nbn:de:gbv:46-ep000102178 Hensen, Christian; Landenberger, H; Zabel, Matthias; Gundersen, Jens K; Glud, Ronnie N; Schulz, Horst D (1997): Simulation of early diagenetic processes in continental slope sediments off Southwest Africa: The Computer Model CoTAM tested. Marine Geology, 144(1-3), 191-210, https://doi.org/10.1016/S0025-3227(97)00083-2 Hensen, Christian; Landenberger, H; Zabel, Matthias; Schulz, Horst D (1998): Quantification of diffusive benthic fluxes of nitrate, phosphate and silicate in the Southern Atlantic Ocean. Global Biogeochemical Cycles, 12(1), 193-210, https://doi.org/10.1029/97GB02731 Hensen, Christian; Zabel, Matthias; Schulz, Horst D (1999): A comparison of benthic nutrient fluxes from deep-sea sediments off Namibia and Argentina. In: Ganssen, G M & Wefer, G (eds.), Particle Flux and its preservation in deep-sea sediments.- Deep Sea Research II, Topical studies in oceanography, 47, 2029-2050, https://doi.org/10.1016/S0967-0645(00)00015-1 Project(s): Geosciences, University of Bremen (GeoB) (URI: https://www.geo.uni-bremen.de/page.php?langid=EN) Coverage: LATITUDE: -3.808330 * LONGITUDE: -14.720000 DATE/TIME START: 1989-03-05T00:00:00 * DATE/TIME END: 1989-03-05T00:00:00 MINIMUM DEPTH, sediment/rock: 0.525 m * MAXIMUM DEPTH, sediment/rock: 11.885 m Event(s): GeoB1117-1 * LATITUDE: -3.808330 * LONGITUDE: -14.720000 * DATE/TIME: 1989-03-05T00:00:00 * ELEVATION: -3984.0 m * Recovery: 10.45 m * LOCATION: Brazil Basin * CAMPAIGN: M9/4 (URI: https://doi.org/10.2312/cr_m9) * BASIS: Meteor (1986) (URI: https://en.wikipedia.org/wiki/RV_Meteor_(1986)) * METHOD/DEVICE: Gravity corer (Kiel type) (SL) Parameter(s): DEPTH, sediment/rock [m] (Depth sed) * GEOCODE Ammonium [µmol/l] ([NH4]+) * PI: Schulz, Horst D (hdschulz@geochemie.uni-bremen.de) * METHOD/DEVICE: Continuous Flow Analysis (CFA) Chloride [mmol/l] (Cl-) * PI: Schulz, Horst D (hdschulz@geochemie.uni-bremen.de) * METHOD/DEVICE: Ion chromatography Fluoride [µmol/l] (F-) * PI: Schulz, Horst D (hdschulz@geochemie.uni-bremen.de) * METHOD/DEVICE: Ion selective probe Nitrate [µmol/l] ([NO3]-) * PI: Schulz, Horst D (hdschulz@geochemie.uni-bremen.de) * METHOD/DEVICE: Continuous Flow Analysis (CFA) Phosphate [µmol/l] ([PO4]3-) * PI: Schulz, Horst D (hdschulz@geochemie.uni-bremen.de) * METHOD/DEVICE: Continuous Flow Analysis (CFA) Sulfate [mmol/l] ([SO4]2-) * PI: Schulz, Horst D (hdschulz@geochemie.uni-bremen.de) * METHOD/DEVICE: Ion chromatography Hydrogen sulfide [mmol/l] (H2S) * PI: Schulz, Horst D (hdschulz@geochemie.uni-bremen.de) * METHOD/DEVICE: Continuous Flow Analysis (CFA) Alkalinity, total [mmol(eq)/l] (AT) * PI: Schulz, Horst D (hdschulz@geochemie.uni-bremen.de) * METHOD/DEVICE: Titration pH (pH) * PI: Schulz, Horst D (hdschulz@geochemie.uni-bremen.de) * METHOD/DEVICE: Ion selective probe Oxidation reduction (RedOx) potential [mV] (Eh) * PI: Schulz, Horst D (hdschulz@geochemie.uni-bremen.de) * METHOD/DEVICE: Ion selective probe License: Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/) Size: 510 data points */ Depth sed [m] [NH4]+ [µmol/l] Cl- [mmol/l] F- [µmol/l] [NO3]- [µmol/l] [PO4]3- [µmol/l] [SO4]2- [mmol/l] H2S [mmol/l] AT [mmol(eq)/l] pH Eh [mV] 0.525 0.00 548.4 43.2 5.00 4.95 27.71 0.00 3.46 7.55 404 0.725 8.00 550.9 45.6 2.26 7.37 28.23 0.00 3.33 7.54 252 0.905 14.00 553.5 45.6 1.29 10.32 28.13 0.00 3.86 7.56 214 1.325 27.00 549.8 41.6 1.45 12.64 28.13 0.00 3.86 7.59 209 1.475 31.00 547.5 41.6 1.94 12.64 27.71 0.00 3.60 7.60 108 1.625 36.00 547.8 41.6 1.61 13.69 27.50 0.00 4.13 7.57 84 1.860 40.00 548.7 41.6 1.94 13.69 27.92 0.00 3.93 7.56 121 2.195 46.00 549.5 44.0 3.39 13.69 27.92 0.00 3.52 7.52 -8 2.325 49.00 550.4 41.6 1.61 15.79 27.92 0.00 4.00 7.48 24 2.495 54.00 551.8 40.0 1.45 15.79 27.81 0.00 4.20 7.43 52 2.845 59.00 546.7 38.4 2.26 14.74 27.92 0.00 4.48 7.64 141 3.065 65.00 547.5 39.2 2.26 15.79 27.71 0.00 4.16 7.54 92 3.275 74.00 547.8 32.0 3.06 9.48 27.92 0.00 3.76 7.43 78 3.415 75.00 543.6 32.0 2.90 9.48 27.60 0.00 4.12 7.56 74 3.695 79.00 546.4 41.6 1.61 12.64 27.50 0.00 4.32 7.45 42 3.825 79.00 542.5 40.8 1.45 12.64 27.60 0.00 4.56 7.43 -6 3.925 79.00 547.5 40.8 1.77 12.64 27.50 0.00 4.53 7.41 -74 4.075 79.00 547.2 41.6 2.58 11.58 27.81 0.00 4.24 7.41 -108 4.305 81.00 546.1 41.6 2.10 12.64 27.81 0.00 4.62 7.34 -100 4.465 84.00 546.4 40.8 2.10 11.58 27.08 0.00 4.72 7.33 -92 4.825 90.00 547.8 37.6 1.77 12.64 27.50 0.00 4.72 7.45 -145 5.075 92.00 545.3 38.4 1.94 12.64 27.50 0.00 4.72 7.41 -107 5.245 91.00 547.0 42.4 1.61 11.58 27.60 0.00 4.88 7.65 283 5.475 94.00 547.0 41.6 1.94 12.64 27.60 0.00 5.04 7.50 225 5.915 105.00 547.2 41.6 1.77 13.69 27.40 0.00 4.80 7.66 64 6.165 120.00 546.1 40.8 0.81 13.69 27.81 0.00 4.80 7.38 -62 6.395 122.00 545.8 37.6 3.06 13.69 27.81 0.00 5.28 7.42 -106 6.705 114.00 547.2 36.0 1.94 12.64 28.02 0.00 5.00 7.42 -68 6.855 118.00 546.7 37.6 1.61 12.64 28.13 0.00 5.52 7.41 -108 7.005 118.00 548.4 36.8 1.94 12.64 27.71 0.00 5.68 7.56 -148 7.155 122.00 548.1 36.0 1.61 11.58 26.98 0.00 5.44 7.41 -109 7.305 126.00 547.2 36.8 1.61 11.58 27.19 0.00 4.68 7.37 -115 7.405 129.00 547.5 36.0 3.55 11.58 27.29 0.00 4.80 7.50 -138 7.685 122.00 550.6 36.8 1.94 12.64 27.40 0.01 5.20 7.43 -102 7.885 124.00 550.6 36.8 2.42 14.74 27.40 0.01 5.60 7.49 -130 8.085 126.00 550.4 36.0 1.61 14.74 27.40 0.02 6.56 7.43 -127 8.285 126.00 551.2 37.6 2.26 13.69 27.92 0.01 5.44 7.35 -128 8.685 146.00 550.4 39.2 1.94 13.69 26.25 0.02 5.76 7.38 -174 8.885 137.00 550.4 38.4 1.61 12.64 26.56 0.01 5.76 7.35 187 9.085 139.00 550.6 38.4 1.61 12.64 26.56 0.01 5.73 7.36 -208 9.285 137.00 551.8 38.4 1.77 12.64 26.35 0.01 5.52 7.36 -204 9.685 150.00 552.9 36.0 1.94 12.64 26.77 0.02 5.44 7.38 -138 9.885 150.00 547.0 35.2 2.42 12.64 27.29 0.02 5.36 7.42 -165 10.085 154.00 549.5 35.2 2.42 12.64 27.19 0.03 5.52 7.41 -157 10.285 152.00 545.6 34.4 1.94 12.64 26.77 0.03 5.56 7.42 -148 10.685 148.00 547.2 36.0 2.42 14.74 26.77 0.02 5.84 7.36 -148 10.885 150.00 550.1 35.2 2.10 14.74 27.29 0.03 5.68 7.36 -163 11.085 150.00 548.1 33.6 2.26 12.64 27.40 0.01 5.84 7.35 -165 11.285 150.00 549.8 35.2 1.77 14.74 26.88 0.02 5.26 7.31 -152 11.685 163.00 549.8 34.4 2.58 12.64 27.19 0.04 5.88 7.35 -110 11.885 167.00 550.6 33.6 2.58 12.64 27.40 0.04 5.60 7.36 -129