/* DATA DESCRIPTION: Citation: Klevenz, Verena; Bach, Wolfgang; Schmidt, Katja; Hentscher, Michael; Koschinsky, Andrea; Petersen, Sven (2011): (Table 2) Major and trace elements in black smoker particulates. PANGAEA, https://doi.org/10.1594/PANGAEA.772620, Supplement to: Klevenz, V et al. (2011): Geochemistry of vent fluid particles formed during initial hydrothermal fluid-seawater mixing along the Mid-Atlantic Ridge. Geochemistry, Geophysics, Geosystems, 12, Q0AE05, https://doi.org/10.1029/2011GC003704 Abstract: We present geochemical data of black smoker particulates filtered from hydrothermal fluids with seawater-dilutions ranging from 0–99%. Results indicate the dominance of sulphide minerals (Fe, Cu, and Zn sulphides) in all samples taken at different hydrothermal sites on the Mid-Atlantic Ridge. Pronounced differences in the geochemistry of the particles between Logatchev I and 5°S hydrothermal fields could be attributed to differences in fluid chemistry. Lower metal/sulphur ratios (Me/H2S < 1) compared to Logatchev I result in a larger amount of particles precipitated per liter fluid and the occurrence of elemental sulphur at 5°S, while at Logatchev I Fe oxides occur in larger amounts. Systematic trends with dilution degree of the fluid include the precipitation of large amounts of Cu sulphides at a low dilution and a pronounced drop with increasing dilution. Moreover, Fe (sulphides or oxides) precipitation increases with dilution of the vent fluid by seawater. Geochemical reaction path modeling of hydrothermal fluid–seawater mixing and conductive cooling indicates that Cu sulphide formation at Logatchev I and 5°S mainly occurs at high temperatures and low dilution of the hydrothermal fluid by seawater. Iron precipitation is enhanced at higher fluid dilution, and the different amounts of minerals forming at 5°S and Logatchev I are thermodynamically controlled. Larger total amounts of minerals and larger amounts of sulphide precipitate during the mixing path when compared to the cooling path. Differences between model and field observations do occur and are attributable to closed system modeling, to kinetic influences and possibly to organic constituents of the hydrothermal fluids not accounted for by the model. Project(s): From Mantle to Ocean: Energy-, Material- and Life-cycles at Spreading Axes (DERIDGE) (URI: https://www.geomar.de/forschen/fb4/fb4-muhs/projekte/spp1144/) Funding: German Research Foundation (DFG) (URI: http://www.dfg.de/en/), grant/award no. 5471797: From Mantle to Ocean: Energy-, Material- and Life-cycles at Spreading Axes (URI: https://gepris.dfg.de/gepris/projekt/5471797) Coverage: MEDIAN LATITUDE: 5.536619 * MEDIAN LONGITUDE: -29.490768 * SOUTH-BOUND LATITUDE: -4.810670 * WEST-BOUND LONGITUDE: -44.980600 * NORTH-BOUND LATITUDE: 17.751000 * EAST-BOUND LONGITUDE: -12.371167 DATE/TIME START: 2006-05-10T14:24:00 * DATE/TIME END: 2009-04-23T14:29:00 MINIMUM DEPTH, sediment/rock: 0 m * MAXIMUM DEPTH, sediment/rock: 0 m Event(s): HYDROMAR-V-13 (ATA-13ROV) * LATITUDE START: 14.750767 * LONGITUDE START: -44.976783 * LATITUDE END: 14.750950 * LONGITUDE END: -44.977350 * DATE/TIME START: 2007-12-18T13:24:00 * DATE/TIME END: 2007-12-18T18:40:00 * ELEVATION START: -2911.0 m * ELEVATION END: -2926.0 m * LOCATION: Mid-Atlantic Ridge at 10-15°N * CAMPAIGN: HYDROMAR-V (LAtalante Leg1 (ATA07_12)) (URI: https://doi.org/10.2312/cr_msm06) * BASIS: L Atalante (URI: https://www.flotteoceanographique.fr/en/Facilities/Vessels-Deep-water-submersible-vehicles-and-Mobile-equipments/Deep-sea-vessels/L-Atalante) * METHOD/DEVICE: Remote operated vehicle (ROV) * COMMENT: Tools: SMoni, 1x Ti-major sampler, 2x He-sampler, 3x push core; 2 small bionets, 1 net with lid, 2 marker HYDROMAR-V-17 (ATA-17ROV) * LATITUDE START: 14.751667 * LONGITUDE START: -44.978067 * LATITUDE END: 14.751267 * LONGITUDE END: -44.977800 * DATE/TIME START: 2007-12-20T11:42:00 * DATE/TIME END: 2007-12-20T19:00:00 * ELEVATION START: -2963.0 m * ELEVATION END: -2946.0 m * LOCATION: Mid-Atlantic Ridge at 10-15°N * CAMPAIGN: HYDROMAR-V (LAtalante Leg1 (ATA07_12)) (URI: https://doi.org/10.2312/cr_msm06) * BASIS: L Atalante (URI: https://www.flotteoceanographique.fr/en/Facilities/Vessels-Deep-water-submersible-vehicles-and-Mobile-equipments/Deep-sea-vessels/L-Atalante) * METHOD/DEVICE: Remote operated vehicle (ROV) * COMMENT: Tools: SMoni, 1x Ti-major sampler, 2x He-sampler, 3x push cores; 3 smallbionets, 2 marker HYDROMAR-V-24 (ATA-24ROV) * LATITUDE START: 14.753167 * LONGITUDE START: -44.979617 * LATITUDE END: 14.752917 * LONGITUDE END: -44.980600 * DATE/TIME START: 2007-12-22T12:25:00 * DATE/TIME END: 2007-12-22T21:02:00 * ELEVATION START: -3038.0 m * ELEVATION END: -3038.0 m * LOCATION: Mid-Atlantic Ridge at 10-15°N * CAMPAIGN: HYDROMAR-V (LAtalante Leg1 (ATA07_12)) (URI: https://doi.org/10.2312/cr_msm06) * BASIS: L Atalante (URI: https://www.flotteoceanographique.fr/en/Facilities/Vessels-Deep-water-submersible-vehicles-and-Mobile-equipments/Deep-sea-vessels/L-Atalante) * METHOD/DEVICE: Remote operated vehicle (ROV) * COMMENT: Tools: OBT-2; SMoni, 2 small bionets,2 marker HYDROMAR-V-30 (ATA-30ROV) * LATITUDE START: 14.751667 * LONGITUDE START: -44.978067 * LATITUDE END: 14.752750 * LONGITUDE END: -44.979067 * DATE/TIME START: 2007-12-24T11:45:00 * DATE/TIME END: 2007-12-24T17:16:00 * ELEVATION START: -2963.0 m * ELEVATION END: -3020.0 m * LOCATION: Mid-Atlantic Ridge at 10-15°N * CAMPAIGN: HYDROMAR-V (LAtalante Leg1 (ATA07_12)) (URI: https://doi.org/10.2312/cr_msm06) * BASIS: L Atalante (URI: https://www.flotteoceanographique.fr/en/Facilities/Vessels-Deep-water-submersible-vehicles-and-Mobile-equipments/Deep-sea-vessels/L-Atalante) * METHOD/DEVICE: Remote operated vehicle (ROV) * COMMENT: Tools: 2x Ti-major sampler; 1x SMoni,2 small bionets, 3 push cores M68/1-03-ROV * LATITUDE START: -4.810500 * LONGITUDE START: -12.372170 * LATITUDE END: -4.809500 * LONGITUDE END: -12.373500 * DATE/TIME: 2006-05-10T14:24:00 * ELEVATION START: -2982.0 m * ELEVATION END: -2981.0 m * CAMPAIGN: M68/1 (MARSUED3) (URI: https://doi.org/10.2312/cr_m68-1) * BASIS: Meteor (1986) (URI: https://en.wikipedia.org/wiki/RV_Meteor_(1986)) * METHOD/DEVICE: Remote operated vehicle (ROV) * COMMENT: Turtle Pits/Wideawake; 12 samples (bio-fluid-rock) M68/1-12-ROV * LATITUDE START: -4.809330 * LONGITUDE START: -12.373830 * LATITUDE END: -4.810670 * LONGITUDE END: -12.372830 * DATE/TIME: 2006-05-12T11:09:00 * ELEVATION START: -2991.0 m * ELEVATION END: -2976.0 m * CAMPAIGN: M68/1 (MARSUED3) (URI: https://doi.org/10.2312/cr_m68-1) * BASIS: Meteor (1986) (URI: https://en.wikipedia.org/wiki/RV_Meteor_(1986)) * METHOD/DEVICE: Remote operated vehicle (ROV) * COMMENT: T. Pits/Wideawake M68/1-20-ROV * LATITUDE START: -4.802830 * LONGITUDE START: -12.372500 * LATITUDE END: -4.802830 * LONGITUDE END: -12.371500 * DATE/TIME: 2006-05-14T11:06:00 * ELEVATION: -2993.0 m * CAMPAIGN: M68/1 (MARSUED3) (URI: https://doi.org/10.2312/cr_m68-1) * BASIS: Meteor (1986) (URI: https://en.wikipedia.org/wiki/RV_Meteor_(1986)) * METHOD/DEVICE: Remote operated vehicle (ROV) * COMMENT: Twin Peaks M78/2_281 * LATITUDE: -4.810167 * LONGITUDE: -12.373500 * DATE/TIME: 2009-04-18T18:00:00 * ELEVATION: -2973.0 m * CAMPAIGN: M78/2 (MARSUED5) (URI: hdl:10013/epic.36797.d001) * BASIS: Meteor (1986) (URI: https://en.wikipedia.org/wiki/RV_Meteor_(1986)) * METHOD/DEVICE: Remote operated vehicle (ROV) M78/2_297 * LATITUDE: -4.797667 * LONGITUDE: -12.376333 * DATE/TIME: 2009-04-21T11:24:00 * ELEVATION: -3018.0 m * CAMPAIGN: M78/2 (MARSUED5) (URI: hdl:10013/epic.36797.d001) * BASIS: Meteor (1986) (URI: https://en.wikipedia.org/wiki/RV_Meteor_(1986)) * METHOD/DEVICE: Remote operated vehicle (ROV) M78/2_308 * LATITUDE: -4.810167 * LONGITUDE: -12.373000 * DATE/TIME: 2009-04-23T14:29:00 * ELEVATION: -2969.0 m * CAMPAIGN: M78/2 (MARSUED5) (URI: hdl:10013/epic.36797.d001) * BASIS: Meteor (1986) (URI: https://en.wikipedia.org/wiki/RV_Meteor_(1986)) * METHOD/DEVICE: Remote operated vehicle (ROV) MARSUED-IV-35 (ATA-35ROV) * LATITUDE START: -4.809367 * LONGITUDE START: -12.373583 * LATITUDE END: -4.809717 * LONGITUDE END: -12.373567 * DATE/TIME START: 2008-01-14T11:13:00 * DATE/TIME END: 2008-01-14T17:40:00 * ELEVATION START: -2988.0 m * ELEVATION END: -2988.0 m * LOCATION: Mid-Atlantic Ridge at 4-11°S * CAMPAIGN: MARSUED-IV (LAtalante Leg2 (ATA08_01)) (URI: https://doi.org/10.2312/cr_msm06) * BASIS: L Atalante (URI: https://www.flotteoceanographique.fr/en/Facilities/Vessels-Deep-water-submersible-vehicles-and-Mobile-equipments/Deep-sea-vessels/L-Atalante) * METHOD/DEVICE: Remote operated vehicle (ROV) * COMMENT: Tools: Smoni, ROV-Beacon, 2x He tubes, 2x Titan Majors MARSUED-IV-42 (ATA-42ROV) * LATITUDE START: -4.803700 * LONGITUDE START: -12.371167 * LATITUDE END: -4.802650 * LONGITUDE END: -12.371633 * DATE/TIME START: 2008-01-16T10:48:00 * DATE/TIME END: 2008-01-16T18:08:00 * ELEVATION START: -2996.0 m * ELEVATION END: -2996.0 m * LOCATION: Mid-Atlantic Ridge at 4-11°S * CAMPAIGN: MARSUED-IV (LAtalante Leg2 (ATA08_01)) (URI: https://doi.org/10.2312/cr_msm06) * BASIS: L Atalante (URI: https://www.flotteoceanographique.fr/en/Facilities/Vessels-Deep-water-submersible-vehicles-and-Mobile-equipments/Deep-sea-vessels/L-Atalante) * METHOD/DEVICE: Remote operated vehicle (ROV) * COMMENT: Tools: Smoni, 2 bionets, 1x He tube, 2x Titan Majors, IB-sampler MARSUED-IV-46 (ATA-46ROV) * LATITUDE START: -4.810333 * LONGITUDE START: -12.372550 * LATITUDE END: -4.809617 * LONGITUDE END: -12.373533 * DATE/TIME START: 2008-01-18T11:10:00 * DATE/TIME END: 2008-01-18T17:58:00 * ELEVATION START: -2987.0 m * ELEVATION END: -2988.0 m * LOCATION: Mid-Atlantic Ridge at 4-11°S * CAMPAIGN: MARSUED-IV (LAtalante Leg2 (ATA08_01)) (URI: https://doi.org/10.2312/cr_msm06) * BASIS: L Atalante (URI: https://www.flotteoceanographique.fr/en/Facilities/Vessels-Deep-water-submersible-vehicles-and-Mobile-equipments/Deep-sea-vessels/L-Atalante) * METHOD/DEVICE: Remote operated vehicle (ROV) * COMMENT: Tools: SMoni, IB-sampler, 1x He tubes, 2x Titan Majors, 2 bionets MARSUED-IV-57 (ATA-57ROV) * LATITUDE START: -4.809300 * LONGITUDE START: -12.374383 * LATITUDE END: -4.809650 * LONGITUDE END: -12.373633 * DATE/TIME START: 2008-01-21T11:03:00 * DATE/TIME END: 2008-01-21T19:29:00 * ELEVATION START: -2989.0 m * ELEVATION END: -2988.0 m * LOCATION: Mid-Atlantic Ridge at 4-11°S * CAMPAIGN: MARSUED-IV (LAtalante Leg2 (ATA08_01)) (URI: https://doi.org/10.2312/cr_msm06) * BASIS: L Atalante (URI: https://www.flotteoceanographique.fr/en/Facilities/Vessels-Deep-water-submersible-vehicles-and-Mobile-equipments/Deep-sea-vessels/L-Atalante) * METHOD/DEVICE: Remote operated vehicle (ROV) * COMMENT: Tools: IB sampler, 2 bionets; 1x He tubes, 2x Titan Majors MARSUED-IV-67 (ATA-67ROV) * LATITUDE START: -4.797017 * LONGITUDE START: -12.377350 * LATITUDE END: -4.797233 * LONGITUDE END: -12.376550 * DATE/TIME START: 2008-01-24T11:42:00 * DATE/TIME END: 2008-01-24T15:19:00 * ELEVATION START: -3048.0 m * ELEVATION END: -3045.0 m * LOCATION: Mid-Atlantic Ridge at 4-11°S * CAMPAIGN: MARSUED-IV (LAtalante Leg2 (ATA08_01)) (URI: https://doi.org/10.2312/cr_msm06) * BASIS: L Atalante (URI: https://www.flotteoceanographique.fr/en/Facilities/Vessels-Deep-water-submersible-vehicles-and-Mobile-equipments/Deep-sea-vessels/L-Atalante) * METHOD/DEVICE: Remote operated vehicle (ROV) * COMMENT: Tools: IB-sampler, 1x He tubes, 2x Titan Majors, 2 bionets, rock-bio box MSM04/3_244-ROV-3 * LATITUDE: 14.752954 * LONGITUDE: -44.979060 * DATE/TIME: 2007-01-27T15:26:31 * ELEVATION: -3118.5 m * LOCATION: tropical/subtropical North Atlantic * CAMPAIGN: MSM04/3 (HYDROMAR-III) (URI: https://doi.org/10.2312/cr_msm04) * BASIS: Maria S. Merian (URI: https://en.wikipedia.org/wiki/RV_Maria_S._Merian) * METHOD/DEVICE: Remote operated vehicle (ROV) * COMMENT: Irina II, Broken beehive, Hot fluid, Same beehive as above, major 1(?) MSM04/3_244-ROV-7 * LATITUDE: 14.752909 * LONGITUDE: -44.979057 * DATE/TIME: 2007-01-27T16:15:32 * ELEVATION: -3119.5 m * LOCATION: tropical/subtropical North Atlantic * CAMPAIGN: MSM04/3 (HYDROMAR-III) (URI: https://doi.org/10.2312/cr_msm04) * BASIS: Maria S. Merian (URI: https://en.wikipedia.org/wiki/RV_Maria_S._Merian) * METHOD/DEVICE: Remote operated vehicle (ROV) * COMMENT: Irina II, 'Microsmoker', Hot fluid, Major 4, same location as above MSM04/3_253-ROV-9 * LATITUDE: 14.752831 * LONGITUDE: -44.979202 * DATE/TIME: 2007-01-30T21:14:00 * ELEVATION: -3018.5 m * LOCATION: tropical/subtropical North Atlantic * CAMPAIGN: MSM04/3 (HYDROMAR-III) (URI: https://doi.org/10.2312/cr_msm04) * BASIS: Maria S. Merian (URI: https://en.wikipedia.org/wiki/RV_Maria_S._Merian) * METHOD/DEVICE: Remote operated vehicle (ROV) * COMMENT: Irina II, 'Microsmoker', Hot fluid, Major #3 MSM04/3_255ROV-3 * LATITUDE: 14.751667 * LONGITUDE: -44.978067 * ELEVATION: -3034.0 m * LOCATION: tropical/subtropical North Atlantic * CAMPAIGN: MSM04/3 (HYDROMAR-III) (URI: https://doi.org/10.2312/cr_msm04) * BASIS: Maria S. Merian (URI: https://en.wikipedia.org/wiki/RV_Maria_S._Merian) * METHOD/DEVICE: Remote operated vehicle (ROV) MSM04/3_255ROV-4 * LATITUDE: 14.751667 * LONGITUDE: -44.978067 * ELEVATION: -3034.0 m * LOCATION: tropical/subtropical North Atlantic * CAMPAIGN: MSM04/3 (HYDROMAR-III) (URI: https://doi.org/10.2312/cr_msm04) * BASIS: Maria S. Merian (URI: https://en.wikipedia.org/wiki/RV_Maria_S._Merian) * METHOD/DEVICE: Remote operated vehicle (ROV) MSM04/3_255ROV-12 * LATITUDE: 17.751000 * LONGITUDE: -44.978000 * ELEVATION: -3034.0 m * LOCATION: tropical/subtropical North Atlantic * CAMPAIGN: MSM04/3 (HYDROMAR-III) (URI: https://doi.org/10.2312/cr_msm04) * BASIS: Maria S. Merian (URI: https://en.wikipedia.org/wiki/RV_Maria_S._Merian) * METHOD/DEVICE: Remote operated vehicle (ROV) MSM04/3_255ROV-17 * LATITUDE: 14.751667 * LONGITUDE: -44.978067 * ELEVATION: -3034.0 m * LOCATION: tropical/subtropical North Atlantic * CAMPAIGN: MSM04/3 (HYDROMAR-III) (URI: https://doi.org/10.2312/cr_msm04) * BASIS: Maria S. Merian (URI: https://en.wikipedia.org/wiki/RV_Maria_S._Merian) * METHOD/DEVICE: Remote operated vehicle (ROV) MSM04/3_259-ROV-25 * LATITUDE: 14.752908 * LONGITUDE: -44.980543 * DATE/TIME: 2007-02-02T01:22:00 * ELEVATION: -3024.0 m * LOCATION: tropical/subtropical North Atlantic * CAMPAIGN: MSM04/3 (HYDROMAR-III) (URI: https://doi.org/10.2312/cr_msm04) * BASIS: Maria S. Merian (URI: https://en.wikipedia.org/wiki/RV_Maria_S._Merian) * METHOD/DEVICE: Remote operated vehicle (ROV) * COMMENT: Quest, Small chimney at Quest rim, Hot fluid, Same chimney as above; Major #D1 MSM04/3_275-ROV-5 * LATITUDE: 14.750753 * LONGITUDE: -44.976736 * DATE/TIME: 2007-02-06T19:05:00 * ELEVATION: -2914.4 m * LOCATION: tropical/subtropical North Atlantic * CAMPAIGN: MSM04/3 (HYDROMAR-III) (URI: https://doi.org/10.2312/cr_msm04) * BASIS: Maria S. Merian (URI: https://en.wikipedia.org/wiki/RV_Maria_S._Merian) * METHOD/DEVICE: Remote operated vehicle (ROV) * COMMENT: Site A, Barad Dûr, Hot fluid, Below top of chimney; Major #4 MSM04/3_275-ROV-7 * LATITUDE: 14.750886 * LONGITUDE: -44.977374 * DATE/TIME: 2007-02-06T20:09:00 * ELEVATION: -2924.3 m * LOCATION: tropical/subtropical North Atlantic * CAMPAIGN: MSM04/3 (HYDROMAR-III) (URI: https://doi.org/10.2312/cr_msm04) * BASIS: Maria S. Merian (URI: https://en.wikipedia.org/wiki/RV_Maria_S._Merian) * METHOD/DEVICE: Remote operated vehicle (ROV) * COMMENT: Smokey Strobe, Smoker next to burnt marker, Hot fluid, Smoker next to marker 30; Major #1 MSM10/3_290ROV-11 * LATITUDE: 14.750000 * LONGITUDE: -44.966660 * ELEVATION: -3014.0 m * LOCATION: tropical/subtropical North Atlantic * CAMPAIGN: MSM10/3 (URI: https://doi.org/10.2312/cr_msm10_3) * BASIS: Maria S. Merian (URI: https://en.wikipedia.org/wiki/RV_Maria_S._Merian) * METHOD/DEVICE: Remote operated vehicle (ROV) MSM10/3_313ROV-12 * LATITUDE: 14.751667 * LONGITUDE: -44.978067 * ELEVATION: -3034.0 m * LOCATION: tropical/subtropical North Atlantic * CAMPAIGN: MSM10/3 (URI: https://doi.org/10.2312/cr_msm10_3) * BASIS: Maria S. Merian (URI: https://en.wikipedia.org/wiki/RV_Maria_S._Merian) * METHOD/DEVICE: Remote operated vehicle (ROV) MSM10/3_315ROV-19 * LATITUDE: 14.750950 * LONGITUDE: -44.977350 * ELEVATION: -3007.0 m * LOCATION: tropical/subtropical North Atlantic * CAMPAIGN: MSM10/3 (URI: https://doi.org/10.2312/cr_msm10_3) * BASIS: Maria S. Merian (URI: https://en.wikipedia.org/wiki/RV_Maria_S._Merian) * METHOD/DEVICE: Remote operated vehicle (ROV) Comment: # = approximately equal Parameter(s): Event label (Event) Area/locality (Area) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) Sample code/label (Sample label) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) DEPTH, sediment/rock [m] (Depth sed) * GEOCODE Hydrothermal fluid [%] (Fluid) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) Temperature, technical [°C] (T tech) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) * COMMENT: Refers to the maximum temperature measured in the vent orifice during the duration of one sampling procedure; it does not give the exact temperature of the respective sample. pH (pH) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) Sulfur [µmol/l] (S) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) * METHOD/DEVICE: ICP-OES, Inductively coupled plasma - optical emission spectrometry Iron [µmol/l] (Fe) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) * METHOD/DEVICE: ICP-OES, Inductively coupled plasma - optical emission spectrometry Zinc [µmol/l] (Zn) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) * METHOD/DEVICE: ICP-OES, Inductively coupled plasma - optical emission spectrometry Copper [µmol/l] (Cu) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) * METHOD/DEVICE: ICP-OES, Inductively coupled plasma - optical emission spectrometry Calcium [µmol/l] (Ca) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) * METHOD/DEVICE: ICP-OES, Inductively coupled plasma - optical emission spectrometry Magnesium [µmol/l] (Mg) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) * METHOD/DEVICE: ICP-OES, Inductively coupled plasma - optical emission spectrometry Aluminium [µmol/l] (Al) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) * METHOD/DEVICE: ICP-OES, Inductively coupled plasma - optical emission spectrometry Manganese [nmol/l] (Mn) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) * METHOD/DEVICE: ICP-OES, Inductively coupled plasma - optical emission spectrometry Copper [nmol/l] (Cu) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) * METHOD/DEVICE: Inductively coupled plasma - mass spectrometry (ICP-MS) Lead [nmol/l] (Pb) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) * METHOD/DEVICE: ICP-OES, Inductively coupled plasma - optical emission spectrometry Cadmium [nmol/l] (Cd) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) * METHOD/DEVICE: ICP-OES, Inductively coupled plasma - optical emission spectrometry Strontium [nmol/l] (Sr2+) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) * METHOD/DEVICE: Inductively coupled plasma - mass spectrometry (ICP-MS) Molybdenum [nmol/l] (Mo) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) * METHOD/DEVICE: Inductively coupled plasma - mass spectrometry (ICP-MS) Barium [nmol/l] (Ba) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) * METHOD/DEVICE: Inductively coupled plasma - mass spectrometry (ICP-MS) Rubidium [nmol/l] (Rb) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) * METHOD/DEVICE: Inductively coupled plasma - mass spectrometry (ICP-MS) Caesium [nmol/l] (Cs) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) * METHOD/DEVICE: Inductively coupled plasma - mass spectrometry (ICP-MS) Tungsten [nmol/l] (W) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) * METHOD/DEVICE: Inductively coupled plasma - mass spectrometry (ICP-MS) Uranium [nmol/l] (U) * PI: Klevenz, Verena (vklevenz@jacobs-alumni.de) * METHOD/DEVICE: Inductively coupled plasma - mass spectrometry (ICP-MS) License: Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/) Size: 936 data points */ Event Area Sample label Depth sed [m] Fluid [%] T tech [°C] pH S [µmol/l] Fe [µmol/l] Zn [µmol/l] Cu [µmol/l] Ca [µmol/l] Mg [µmol/l] Al [µmol/l] Mn [nmol/l] Cu [nmol/l] Pb [nmol/l] Cd [nmol/l] Sr2+ [nmol/l] Mo [nmol/l] Ba [nmol/l] Rb [nmol/l] Cs [nmol/l] W [nmol/l] U [nmol/l] HYDROMAR-V-13 Logatchev I, Baradur Ata 13ROV 1 0 1.3 365 7.60 37 52 0.8 19.7 4.9 24.9 0.99 344 42 3 16 50 10.0 1.07 HYDROMAR-V-13 Logatchev I, Anna Louise smoker Ata 13ROV10 0 43.0 352 5.43 226 176 12.1 15.9 10.4 17.0 1.80 374 43 73 54 30.0 12.7 22.05 0.66 0.24 HYDROMAR-V-13 Logatchev I, Anna Louise smoker Ata 13ROV9 0 11.0 352 8.30 49 12 2.2 1.6 3.6 14.7 1.80 37 8 33 6.0 1.7 0.74 0.12 0.13 HYDROMAR-V-13 Logatchev I, Anna Louise smoker Ata 13ROV6 0 10.0 353 6.60 26 12 1.3 0.5 1.9 10.0 3.10 11 10 37 17.0 1.7 0.90 0.14 HYDROMAR-V-17 Logatchev I, Site B Ata17ROV3 0 90.0 363 3.80 50 20 18.0 3.7 7.7 1.8 0.20 211 43 39 19.0 8.1 0.14 0.11 0.02 HYDROMAR-V-17 Logatchev I, Irina I smoker Ata17ROV13 0 23.0 370 5.90 20 15 1.3 1.2 1.4 3.9 0.54 92 17 36 17 22.0 3.6 2.97 0.26 0.06 HYDROMAR-V-24 Logatchev I, Quest smoker Ata 24ROV11 0 45.0 5.70 146 17 7.9 9.8 4.3 9.6 0.51 200 42 50 30 HYDROMAR-V-24 Logatchev I, Irina II microsmoker Ata 24ROV2 0 94.0 362 3.50 44 11 17.0 3.6 8.3 1.0 0.21 40 28 50 HYDROMAR-V-24 Logatchev I, Irina II microsmoker Ata 24ROV5 0 8.0 364 6.60 75 148 2.6 3.1 7.2 16.7 1.30 70 24 100 HYDROMAR-V-30 Logatchev I, Site B Ata 30ROV5 0 93.0 3.50 109 37 12.8 25.1 3.7 0.5 0.25 550 98 18 35 72.0 5.6 0.81 0.45 1.01 HYDROMAR-V-30 Logatchev I, Site B Ata 30ROV3 0 90.0 352 3.90 160 70 11.3 38.6 11.3 1.8 0.56 581 51 69 9 132.0 13.0 0.22 0.25 0.06 HYDROMAR-V-30 Logatchev I, Candela-bra Ata30ROV8 0 90.0 362 4.20 57 31 6.4 24.3 9.0 2.0 0.25 324 39 63 10 82.0 10.6 0.45 1.37 0.05 HYDROMAR-V-30 Logatchev I, mixed sample Ata 30ROVA1 0 12.0 47 281 1.1 3.2 9.4 21.0 1.80 155 41 7 29 147 130.0 3.2 0.09 0.15 1.23 M68/1-03-ROV 5?S, Turtle Pits M68/1 3ROV10 0 88.0 395 3.20 212 50 16.2 42.7 2.3 22.1 2.60 237 322 49 28 6 45 1.2 0.8 0.42 0.07 M68/1-12-ROV 5?S, Turtle Pits M68/1 12ROV5 0 76.0 405 3.40 295 44 45.3 14.2 4.3 12.2 0.86 340 115 59 25 37 2.5 2.6 0.07 0.05 0.20 M68/1-12-ROV 5?S, Turtle Pits M68/1 12ROV8 0 95.0 407 3.10 250 33 37.4 17.9 8.3 18.4 6.00 293 81 33 27 27 6.1 2.1 0.32 0.08 M68/1-20-ROV 5?S, Sisters Peak M68/1 20ROV5 0 32.0 350 3.20 1072 234 46.4 112.0 223.0 11.9 2.90 224 254 64 110 692 128 18.0 3.9 3.10 0.14 M68/1-20-ROV 5?S, Sisters Peak M68/1 20ROV6 0 87.0 380 3.10 353 82 25.4 62.1 1.4 1.4 1.00 228 66 44 10 76 0.6 0.32 0.14 0.10 M78/2_281 5 deg S, Turtle Pits M78/2 281ROV1 0 94.0 425 2.60 97 26.3 57.1 3.0 1.6 0.91 278 224 64 31 1.7 0.03 0.10 M78/2_281 5 deg S, Turtle Pits M78/2 281ROV2 0 100.0 425 2.40 74 36.4 71.6 12.7 3.1 14.00 773 330 117 41 67 8.1 1.80 0.43 M78/2_297 5 deg S, Red Lion M78/2 297ROV6 0 80.0 348 3.80 85 21.7 5.2 6.1 5.1 0.87 392 57 195 28 18 5.9 0.07 0.01 M78/2_308 5 deg S, Sisters Peak M78/2 308ROV8 0 32.0 375 4.20 108 2.7 13.4 2.6 25.9 38.00 287 52 22 38 30 3.6 0.30 0.07 M78/2_308 5 deg S, Sisters Peak M78/2 308ROV7 0 79.0 375 2.40 366 114.0 139.0 8.0 9.7 2.70 951 520 953 228 37 43 3.3 0.10 0.15 0.03 M78/2_308 5 deg S, Sisters Peak M78/2 308ROV6 0 64.0 375 2.70 208 76.0 12.4 10.1 16.9 9.80 724 289 200 49 29 1.30 0.04 M78/2_308 5 deg S, Sisters Peak M78/2 308ROV5 0 55.0 375 3.80 142 51.1 6.8 10.7 40.1 4.60 724 243 142 74 45 6.4 0.48 0.05 MARSUED-IV-35 5 deg S, Turtle Pits Ata 35 ROV8 0 99.7 429 2.90 217 122 29.9 53.8 4.6 1.8 1.20 261 61 15 47 4.0 2.1 0.09 0.40 0.59 MARSUED-IV-42 5 deg S, Sisters Peak Ata 42ROV2-5,7 0 #70.0 367 #4.50 713 91 60.2 43.7 1.8 2.9 0.50 55 91 8 51 4.7 0.4 0.26 0.20 0.03 MARSUED-IV-42 5 deg S, Sisters Peak Ata 42ROV11+12 0 #20.0 #6.00 1472 391 56.2 11.6 6.6 23.7 4.60 434 36 128 77 53 2.1 3.70 0.11 0.13 MARSUED-IV-42 5 deg S, Sisters Peak Ata 42ROV14 0 8.0 6.00 738 145 6.7 2.1 6.0 31.7 1.10 18 17 57 12 12.0 1.2 0.16 0.15 0.22 MARSUED-IV-46 5 deg S, Turtle Pits Ata 46ROV7 0 42.0 412 3.50 1576 892 27.4 60.1 197.0 28.9 5.70 273 77 120 292 107 5.8 0.8 0.07 0.17 1.53 MARSUED-IV-57 5 deg S, Turtle Pits Ata 57ROV2,3,5 0 #30.0 371 #5.00 661 162 7.7 17.7 3.4 8.6 0.79 227 33 48 37 1.7 0.7 0.90 0.34 0.24 MARSUED-IV-57 5 deg S, Turtle Pits Ata 57ROV4 0 79.0 371 2.90 1401 294 32.0 92.0 11.6 14.7 0.89 916 126 51 82 7.3 5.2 0.52 0.15 0.35 MARSUED-IV-67 5 deg S, Red Lion Ata 67ROV5-7 0 #70.0 363 #4.00 1796 702 166.4 108.0 29.7 3.3 3.80 1421 29 120 391 119 35 18.0 3.0 0.60 0.10 0.04 MARSUED-IV-67 5 deg S, Red Lion Ata 67ROV4+7 0 #55.0 363 #4.50 672 86 58.8 3.5 4.9 10.7 0.75 209 8 99 34 29 2.3 0.56 0.06 MSM04/3_244-ROV-3 Logatchev I, Irina II, main structure MSM04/3 244ROV3 0 64.0 293 913 470 14.6 104.0 3.1 3.6 0.68 171 31 35 99 189.0 7.4 10.90 0.05 0.11 MSM04/3_244-ROV-7 Logatchev I, Irina II microsmoker MSM04/3 244ROV7 0 99.0 4.00 111 46 27.2 33.3 5.9 0.36 190 450 34 11 166.0 5.7 0.19 0.31 0.00 MSM04/3_253-ROV-9 Logatchev I, Irina II microsmoker MSM04/3 253ROV9 0 98.0 4.00 192 76 40.2 42.8 6.2 0.24 629 285 29 11 12.0 6.1 0.21 0.57 MSM04/3_255ROV-12 Logatchev I, Irina I smoker MSM04/3 255ROV12 0 47.0 5.20 311 150 13.6 23.8 3.1 4.0 4.80 342 69 40 20 277.0 2.4 0.84 0.26 0.27 MSM04/3_255ROV-17 Logatchev I, Candela-bra MSM04/3 255ROV17 0 98.0 335 4.20 97 42 29.2 30.8 5.2 0.52 264 294 27 97.0 5.2 0.46 0.31 0.01 MSM04/3_255ROV-3 Logatchev I, Site B MSM04/3 255ROV3 0 98.0 343 4.20 80 35 21.2 27.2 1.3 0.03 159 93 8 9 38.0 1.3 0.18 0.12 0.33 MSM04/3_255ROV-4 Logatchev I, Site B MSM04/3 255ROV4 0 98.0 3.60 125 52 22.8 40.3 8.0 2.0 0.35 330 99 37 55.0 7.2 0.18 0.50 1.98 MSM04/3_259-ROV-25 Logatchev I, Quest smoker MSM04/3 259ROV25 0 99.0 347 3.50 113 26 20.9 26.5 2.4 0.4 0.48 221 60 11 7.0 2.2 0.08 0.97 0.02 MSM04/3_275-ROV-5 Logatchev I, Baradur MSM04/3 275ROV5 0 99.0 96 35 28.6 36.3 2.7 0.59 246 106 13 55.0 2.3 0.05 2.18 0.01 MSM04/3_275-ROV-7 Logatchev I, Anna Louise smoker MSM04/3 275ROV7 0 98.0 4.20 103 42 28.3 34.9 3.6 0.99 232 94 17 10 14.0 3.4 0.24 0.01 MSM10/3_290ROV-11 Logatchev I, Irina II microsmoker MSM10/3 290ROV11 0 80.0 352 3.80 279 92 14.1 17.7 17.8 5.4 0.18 202 165 29 27 129 11 261.0 10.3 0.48 0.20 0.11 MSM10/3_313ROV-12 Logatchev I, Site B MSM10/3 313ROV12 0 87.0 350 4.00 162 36 25.8 7.3 7.8 2.8 0.62 127 345 61 29 45 8 14.0 9.7 0.76 0.23 0.03 MSM10/3_315ROV-19 Logatchev I, Anna Louise smoker MSM10/3 315ROV19 0 78.0 330 4.40 519 237 24.3 41.5 3.8 3.5 0.38 310 576 81 74 30 18 19.0 6.8 0.55 0.44 0.07