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Dutrieux, Adeline M (2020): Stable oxygen isotopes in sediment cores from James Cook cruise JC138 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.922055, In: Dutrieux, AM (2020): Diverse analytical data (i.e. Geochemistry and mineralogy) on metalliferous sediments and pore waters in hydrothermal sediments at the TAG Hydrothermal Field from sediment cores of James Cook cruise JC138 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.922078

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Abstract:
Stable oxygen isotopes for the cores JC138-27GC, JC138-28GC, JC138-29GC, JC138-38GC, JC138-49GC and JC138-52GC, measured on a Kiel IV Carbonate device coupled to a MAT253 isotope ratio mass spectrometer (both Thermo Fisher Scientific) at the SEAPORT laboratories (University of Southampton). Age-depth model are also given, after they were compared to the LR04 stack marine oxygen isotope stages (Lisiecki and Raymo, 2005).
Keyword(s):
hydrothermal; metalliferous sediments; pore waters; seafloor massive sulphide
Related to:
Dutrieux, Adeline M (2020): Rise and fall of a hydrothermal system: A tale of metalliferous sediments (TAG hydrothermal field, MAR, 26°N). University of Southampton
Further details:
Additional information on samples from sediment cores of cruise JC138
Additional information on sediment core stations of cruise JC138
Additional information on sediment cores of cruise JC138
Lisiecki, Lorraine E; Raymo, Maureen E (2005): LR04 Global Pliocene-Pleistocene benthic d18O stack. NOAA National Centers for Environmental Information, https://doi.org/10.25921/K88J-0106
Murton, Bramley J; Dutrieux, Adeline M; Martins, S; Peel, Kate; Stobbs, Iain: Cruise Report: Expedition JC 138: 29th June - 8th August 2016, Mid Atlantic Ridge, 26° 8.38'N; 44° 49.92'W. National Oceanography Centre, Southampton, https://www.bodc.ac.uk/resources/inventories/cruise_inventory/reports/jc138.pdf
Project(s):
Breakthrough Solutions for Mineral Extraction and Processing in Extreme Environment – Blue Mining (BlueMining)
Funding:
Seventh Framework Programme (FP7), grant/award no. 604500: Breakthrough Solutions for Mineral Extraction and Processing in Extreme Environment – Blue Mining
Coverage:
Median Latitude: 26.158231 * Median Longitude: -44.812842 * South-bound Latitude: 26.142783 * West-bound Longitude: -44.815000 * North-bound Latitude: 26.172467 * East-bound Longitude: -44.806917
Date/Time Start: 2016-07-23T11:44:00 * Date/Time End: 2016-08-02T05:55:00
Minimum DEPTH, sediment/rock: 0.020 m * Maximum DEPTH, sediment/rock: 1.900 m
Event(s):
JC138-27GC (27GC)  * Latitude: 26.156333 * Longitude: -44.813600 * Date/Time: 2016-07-23T11:44:00 * Elevation: -3524.0 m * Recovery: 41 cm * Location: Mid-Atlantic Ridge at 26°N * Campaign: JC138 * Basis: James Cook * Method/Device: Gravity corer (GC) * Comment: Meteor Hybis dive #9, "Rona Mound"; Tension from 4 to 2.75. 45 cm beige to orange colour
JC138-28GC (28GC)  * Latitude: 26.142783 * Longitude: -44.806917 * Date/Time: 2016-07-23T15:08:00 * Elevation: -3400.0 m * Recovery: 132 cm * Location: Mid-Atlantic Ridge at 26°N * Campaign: JC138 * Basis: James Cook * Method/Device: Gravity corer (GC) * Comment: Mir mound basin with 2m basin; Tension from 3.8 to 2.76
JC138-29GC (29GC)  * Latitude: 26.172467 * Longitude: -44.814733 * Date/Time: 2016-07-23T21:23:00 * Elevation: -3430.0 m * Location: Mid-Atlantic Ridge at 26°N * Campaign: JC138 * Basis: James Cook * Method/Device: Gravity corer (GC) * Comment: On Shimmering Mound. Around 1.50 m. Very dark brown layer at the end
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEventDutrieux, Adeline M
2 CoreCoreDutrieux, Adeline M
3 DEPTH, sediment/rockDepth sedmDutrieux, Adeline MGeocode
4 AGEAgeka BPDutrieux, Adeline MGeocode
5 δ18O, bulk carbonateδ18O bulk carb‰ PDBDutrieux, Adeline MMass spectrometer, Finnigan, MAT 253; coupled with Carbonate preparation device, Finnigan, KIEL IV
6 Standard deviationStd dev±Dutrieux, Adeline MMass spectrometer, Finnigan, MAT 253; coupled with Carbonate preparation device, Finnigan, KIEL IV
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
258 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Event		2 
Core		3 
Depth sed [m]		4 
Age [ka BP]		5 
δ18O bulk carb [‰ PDB]		6 
Std dev [±]
JC138-38GC 38GC0.0201.000000000000.110.086
JC138-38GC38GC0.0501.427070479000.220.076
JC138-38GC38GC0.0803.023368917000.130.066
JC138-38GC38GC0.1205.151766835000.480.056
JC138-38GC38GC0.1506.748065274000.480.076
JC138-38GC38GC0.1808.344363712000.520.076
JC138-38GC38GC0.2109.437684490000.790.076
JC138-38GC38GC0.25010.758889190001.190.076
JC138-38GC38GC0.28011.749792720001.170.076
JC138-38GC38GC0.31012.492740010001.290.066
JC138-38GC38GC0.34013.103673010001.290.076
JC138-38GC38GC0.37013.708194600001.410.066
JC138-38GC38GC0.68013.801655950001.390.076
JC138-38GC38GC0.75019.623897650001.630.076
JC138-38GC38GC0.78022.119144090001.660.066
JC138-38GC38GC0.81024.614390530001.780.076
JC138-38GC38GC0.85027.941385790001.710.066
JC138-38GC38GC0.88030.436632230000.970.076
JC138-38GC38GC0.91032.931878670001.680.076
JC138-38GC38GC0.94035.427125110001.720.066
JC138-38GC38GC0.97037.922371550001.660.076
JC138-49GC 49GC0.0303.496732244000.570.068
JC138-49GC49GC0.0607.874461783000.560.074
JC138-49GC49GC0.0908.925372838000.970.074
JC138-49GC49GC0.1209.966946392001.310.072
JC138-49GC49GC0.15011.008519950001.370.069
JC138-49GC49GC0.18012.050093500001.330.091
JC138-49GC49GC0.21013.091667050001.220.076
JC138-49GC49GC0.24014.351067050001.170.066
JC138-49GC49GC0.28016.030267050002.260.067
JC138-49GC49GC0.31017.289667050001.950.080
JC138-49GC49GC0.34018.549067050002.130.077
JC138-49GC49GC0.37019.808467050001.600.080
JC138-49GC49GC0.39020.648067050001.110.077
JC138-28GC 28GC0.0200.620787942100.390.086
JC138-28GC28GC0.0502.596177812000.060.074
JC138-28GC28GC0.0804.57156768300-0.020.072
JC138-28GC28GC0.1106.546957553000.550.074
JC138-28GC28GC0.1408.522347423000.360.077
JC138-28GC28GC0.17010.497737290001.020.075
JC138-28GC28GC0.20012.473127160001.310.067
JC138-27GC 27GC0.0200.054035969730.120.080
JC138-27GC27GC0.0502.964035969730.340.075
JC138-27GC27GC0.0805.874035969730.500.068
JC138-27GC27GC0.1108.784035969730.440.080
JC138-27GC27GC0.14011.694035969730.910.092
JC138-52GC 52GC0.0301.411969548000.400.044
JC138-52GC52GC0.0805.372200647000.690.076
JC138-52GC52GC0.1309.332431746001.540.169
JC138-52GC52GC0.18013.292662850001.410.155
JC138-52GC52GC0.23017.252893940001.930.212
JC138-52GC52GC0.28021.213125040001.590.175
JC138-52GC52GC0.33026.317788190001.530.168
JC138-52GC52GC0.38032.180335230001.210.133
JC138-52GC52GC0.79042.539658900001.230.135
JC138-52GC52GC0.83045.576091400001.310.144
JC138-52GC52GC0.90047.640298730001.080.119
JC138-52GC52GC0.94051.372500710001.460.161
JC138-52GC52GC0.98056.487606210001.050.116
JC138-52GC52GC1.02057.892848830001.530.168
JC138-52GC52GC1.08060.000712750001.500.165
JC138-52GC52GC1.12061.405955370001.660.183
JC138-52GC52GC1.18064.592694140001.620.178
JC138-52GC52GC1.22067.158869670001.370.151
JC138-52GC52GC1.28071.008132950001.220.134
JC138-52GC52GC1.32076.400173060000.860.095
JC138-52GC52GC1.38089.289481590000.680.075
JC138-52GC52GC1.430100.030572000000.710.078
JC138-52GC52GC1.460106.475226300000.770.085
JC138-52GC52GC1.500115.068098700000.580.064
JC138-52GC52GC1.550119.198837000000.730.080
JC138-52GC52GC1.600123.237989600000.300.033
JC138-52GC52GC1.640126.469311600000.600.066
JC138-52GC52GC1.700131.316294700001.530.168
JC138-52GC52GC1.750135.355447300002.010.221
JC138-52GC52GC1.800139.394599800001.750.193
JC138-52GC52GC1.840142.625921900001.850.203
JC138-52GC52GC1.900147.472905000001.890.208
JC138-29GC 29GC0.0200.061479858620.460.070
JC138-29GC29GC0.0502.163246840000.350.078
JC138-29GC29GC0.0804.265013821000.770.078
JC138-29GC29GC0.1106.366780802000.380.073
JC138-29GC29GC0.1509.169136777001.480.069
JC138-29GC29GC0.18011.270903760001.530.076
JC138-29GC29GC0.21013.372670740001.520.078
JC138-29GC29GC0.24015.474437720001.950.070