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Dutrieux, Adeline M (2020): Titrator measurements for total alkalinity in pore waters of sediment cores from James Cook cruise JC138 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.922077, 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:
Total alkalinity data determined by titration against 0.01M HCl on board James Cook.
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) [dissertation]. University of Southampton
Further details:
Additional information on samples from sediment cores of cruise JC138 [dataset]. 1a-Sample-list-JC138.xlsx
Additional information on sediment core stations of cruise JC138 [dataset]. 1b-GC_stations-list.xlsx
Additional information on sediment cores of cruise JC138 [dataset]. Metadata-JC138-Sediment-cores.xls
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: 26.155975 * Median Longitude: -44.814230 * South-bound Latitude: 26.142783 * West-bound Longitude: -44.821700 * North-bound Latitude: 26.172467 * East-bound Longitude: -44.806917
Date/Time Start: 2016-07-18T10:21:00 * Date/Time End: 2016-08-06T15:31:00
Minimum DEPTH, sediment/rock: -0.010 m * Maximum DEPTH, sediment/rock: 3.050 m
Event(s):
JC138-16GC (16GC)  * Latitude: 26.155750 * Longitude: -44.816200 * Date/Time: 2016-07-18T10:21:00 * Elevation: -3553.0 m * Recovery: 133 cm * Location: Mid-Atlantic Ridge at 26°N * Campaign: JC138 * Basis: James Cook * Method/Device: Gravity corer (GC) * Comment: Close to top of Southern Mound. About 1m50. Lot of water for the last one. Testing sediment thickness for RD2
JC138-022RD (22RD2)  * Latitude: 26.155500 * Longitude: -44.816000 * Date/Time: 2016-07-22T04:42:00 * Elevation: -3535.0 m * Recovery: 167 cm * Location: Mid-Atlantic Ridge at 26°N * Campaign: JC138 * Basis: James Cook * Method/Device: Rock Drill 2 (RD2)
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
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEventDutrieux, Adeline M
2 CoreCoreDutrieux, Adeline M
3 DEPTH, sediment/rockDepth sedmDutrieux, Adeline MGeocode
4 Sample code/labelSample labelDutrieux, Adeline M
5 Alkalinity, totalATmmol(eq)/lDutrieux, Adeline MTitration with HCl
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
712 data points

Data

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

1 
Event		2 
Core		3 
Depth sed [m]		4 
Sample label		5 
AT [mmol(eq)/l]
JC138-16GC JC138-16GC1.3004182.722
JC138-16GCJC138-16GC1.200419
JC138-16GCJC138-16GC1.1004202.533
JC138-16GCJC138-16GC1.0004212.571
JC138-16GCJC138-16GC0.9004222.495
JC138-16GCJC138-16GC0.820423
JC138-16GCJC138-16GC0.7004242.495
JC138-16GCJC138-16GC0.6504252.571
JC138-16GCJC138-16GC0.6004262.420
JC138-16GCJC138-16GC0.5604272.420
JC138-16GCJC138-16GC0.5104282.495
JC138-16GCJC138-16GC0.4504292.457
JC138-16GCJC138-16GC0.400430
JC138-16GCJC138-16GC0.350431
JC138-16GCJC138-16GC0.3004322.457
JC138-16GCJC138-16GC0.2504332.382
JC138-16GCJC138-16GC0.2004342.306
JC138-16GCJC138-16GC0.1504352.230
JC138-16GCJC138-16GC1.3004182.706
JC138-16GCJC138-16GC1.1004202.630
JC138-16GCJC138-16GC1.0004212.554
JC138-16GCJC138-16GC0.7004242.592
JC138-16GCJC138-16GC0.6504252.706
JC138-16GCJC138-16GC0.6004262.516
JC138-16GCJC138-16GC0.2504332.325
JC138-16GCJC138-16GC0.2004342.287
JC138-16GCJC138-16GC0.1504352.249
JC138-16GCJC138-16GC0.1504352.249
JC138-16GCJC138-16GC0.6504252.668
JC138-022RD JC138-22RD23.0504362.346
JC138-022RDJC138-22RD22.9704372.757
JC138-022RDJC138-22RD22.8904382.757
JC138-022RDJC138-22RD22.8204392.716
JC138-022RDJC138-22RD22.7504402.675
JC138-022RDJC138-22RD22.6804412.798
JC138-022RDJC138-22RD22.610442a2.716
JC138-022RDJC138-22RD22.540782.839
JC138-022RDJC138-22RD22.4604432.757
JC138-022RDJC138-22RD22.3904442.634
JC138-022RDJC138-22RD22.3104452.798
JC138-022RDJC138-22RD22.2504462.881
JC138-022RDJC138-22RD22.1604472.798
JC138-022RDJC138-22RD22.1004482.922
JC138-022RDJC138-22RD22.0204492.757
JC138-022RDJC138-22RD21.9304502.881
JC138-27GC JC138-27GC0.3804512.218
JC138-27GCJC138-27GC0.3804512.259
JC138-27GCJC138-27GC0.3204522.218
JC138-27GCJC138-27GC0.2704532.218
JC138-27GCJC138-27GC0.2104542.383
JC138-27GCJC138-27GC0.1704552.752
JC138-27GCJC138-27GC0.1204562.465
JC138-27GCJC138-27GC0.0704572.383
JC138-27GCJC138-27GC0.0204582.259
JC138-28GC JC138-28GC1.8804592.286
JC138-28GCJC138-28GC1.7804602.402
JC138-28GCJC138-28GC1.6804612.364
JC138-28GCJC138-28GC1.5804622.286
JC138-28GCJC138-28GC1.420
JC138-28GCJC138-28GC1.3504642.402
JC138-28GCJC138-28GC1.2504652.402
JC138-28GCJC138-28GC1.1504662.402
JC138-28GCJC138-28GC1.0504672.402
JC138-28GCJC138-28GC0.970
JC138-28GCJC138-28GC0.9104692.402
JC138-28GCJC138-28GC0.9104692.325
JC138-28GCJC138-28GC0.8004702.131
JC138-28GCJC138-28GC0.8004701.938
JC138-28GCJC138-28GC0.8004702.574
JC138-28GCJC138-28GC0.7004712.170
JC138-28GCJC138-28GC0.6004722.131
JC138-28GCJC138-28GC0.5004732.209
JC138-28GCJC138-28GC0.5004742.092
JC138-28GCJC138-28GC0.4054752.054
JC138-28GCJC138-28GC0.3704762.209
JC138-28GCJC138-28GC0.3704762.076
JC138-28GCJC138-28GC0.3154772.092
JC138-28GCJC138-28GC0.2704782.092
JC138-28GCJC138-28GC0.2154792.117
JC138-28GCJC138-28GC0.1704802.491
JC138-28GCJC138-28GC0.1204812.367
JC138-28GCJC138-28GC0.0654822.283
JC138-29GC JC138-29GC1.2804832.159
JC138-29GCJC138-29GC1.2304842.222
JC138-29GCJC138-29GC1.1804852.140
JC138-29GCJC138-29GC1.1304862.058
JC138-29GCJC138-29GC1.0804872.016
JC138-29GCJC138-29GC1.030488
JC138-29GCJC138-29GC0.9304892.099
JC138-29GCJC138-29GC0.8304902.222
JC138-29GCJC138-29GC0.7304912.016
JC138-29GCJC138-29GC0.6304922.140
JC138-29GCJC138-29GC0.5304932.099
JC138-29GCJC138-29GC0.4304942.304
JC138-29GCJC138-29GC0.3304952.016
JC138-29GCJC138-29GC0.2804962.099
JC138-29GCJC138-29GC0.2304972.058
JC138-29GCJC138-29GC0.1804982.016
JC138-29GCJC138-29GC0.1304992.058
JC138-29GCJC138-29GC0.0805001.975
JC138-29GCJC138-29GC0.0305012.099
JC138-031RD JC138-031RD2.3905022.437
JC138-031RDJC138-031RD2.2905032.353
JC138-031RDJC138-031RD1.5505042.605
JC138-031RDJC138-031RD1.4505052.647
JC138-031RDJC138-031RD1.3505062.437
JC138-031RDJC138-031RD1.2505072.605
JC138-031RDJC138-031RD1.1505082.857
JC138-031RDJC138-031RD1.0505092.479
JC138-031RDJC138-031RD0.9205102.605
JC138-031RDJC138-031RD0.8105112.647
JC138-031RDJC138-031RD0.7105122.479
JC138-031RDJC138-031RD0.6105132.395
JC138-031RDJC138-031RD0.5205142.479
JC138-031RDJC138-031RD0.4205152.479
JC138-031RDJC138-031RD0.3205162.605
JC138-031RDJC138-031RD0.2205172.479
JC138-37MC JC138-37MC0.2105182.637
JC138-37MCJC138-37MC0.1905192.552
JC138-37MCJC138-37MC0.1705202.637
JC138-37MCJC138-37MC0.1505212.637
JC138-37MCJC138-37MC0.1305222.552
JC138-37MCJC138-37MC0.1105232.552
JC138-37MCJC138-37MC0.0905242.382
JC138-37MCJC138-37MC0.0705252.509
JC138-37MCJC138-37MC0.0505262.424
JC138-37MCJC138-37MC0.0305272.424
JC138-37MCJC138-37MC0.0105282.297
JC138-38GC JC138-38GC0.900
JC138-38GCJC138-38GC0.850
JC138-38GCJC138-38GC0.8005323.751
JC138-38GCJC138-38GC0.7505333.545
JC138-38GCJC138-38GC0.7005343.916
JC138-38GCJC138-38GC0.650
JC138-38GCJC138-38GC0.6005363.751
JC138-38GCJC138-38GC0.5505373.834
JC138-38GCJC138-38GC0.5005383.751
JC138-38GCJC138-38GC0.4405393.669
JC138-38GCJC138-38GC0.390
JC138-38GCJC138-38GC0.3405413.215
JC138-38GCJC138-38GC0.2905423.174
JC138-38GCJC138-38GC0.2405433.009
JC138-38GCJC138-38GC0.190
JC138-38GCJC138-38GC0.1405453.009
JC138-38GCJC138-38GC0.0905462.803
JC138-38GCJC138-38GC0.0405472.638
JC138-39GC JC138-39GC0.3005480.213
JC138-39GCJC138-39GC0.2505490.341
JC138-39GCJC138-39GC0.2005501.237
JC138-39GCJC138-39GC0.1505511.664
JC138-39GCJC138-39GC0.1005521.578
JC138-39GCJC138-39GC0.0505532.090
JC138-49GC JC138-49GC2.2505544.093
JC138-49GCJC138-49GC2.0905554.135
JC138-49GCJC138-49GC1.8705563.717
JC138-49GCJC138-49GC1.7705574.260
JC138-49GCJC138-49GC1.6705583.968
JC138-49GCJC138-49GC1.5705593.675
JC138-49GCJC138-49GC1.4705603.926
JC138-49GCJC138-49GC1.3405613.550
JC138-49GCJC138-49GC1.270
JC138-49GCJC138-49GC1.1705633.592
JC138-49GCJC138-49GC1.0705643.634
JC138-49GCJC138-49GC0.9705653.425
JC138-49GCJC138-49GC0.870
JC138-49GCJC138-49GC0.820
JC138-49GCJC138-49GC0.770
JC138-49GCJC138-49GC0.7205693.216
JC138-49GCJC138-49GC0.670
JC138-49GCJC138-49GC0.6205712.464
JC138-49GCJC138-49GC0.5705723.049
JC138-49GCJC138-49GC0.5205732.924
JC138-49GCJC138-49GC0.4705742.882
JC138-49GCJC138-49GC0.3505752.757
JC138-49GCJC138-49GC0.3005762.673
JC138-49GCJC138-49GC0.2505772.631
JC138-49GCJC138-49GC0.2005782.506
JC138-49GCJC138-49GC0.1505792.464
JC138-49GCJC138-49GC0.1005802.422
JC138-49GCJC138-49GC0.0505812.214
JC138-51GC JC138-51GC1.2605822.353
JC138-51GCJC138-51GC1.1605832.476
JC138-51GCJC138-51GC1.0605842.559
JC138-51GCJC138-51GC0.9605852.641
JC138-51GCJC138-51GC0.8605862.600
JC138-51GCJC138-51GC0.7605872.435
JC138-51GCJC138-51GC0.6605882.435
JC138-51GCJC138-51GC0.6105892.518
JC138-51GCJC138-51GC0.5605902.518
JC138-51GCJC138-51GC0.5105912.476
JC138-51GCJC138-51GC0.4605922.476
JC138-51GCJC138-51GC0.4105932.476
JC138-51GCJC138-51GC0.3605942.435
JC138-51GCJC138-51GC0.2705952.641
JC138-51GCJC138-51GC0.2205962.518
JC138-51GCJC138-51GC0.1705972.394
JC138-52GC 52GC1.8505982.529
JC138-52GC52GC1.7505992.570
JC138-52GC52GC1.6506002.570
JC138-52GC52GC1.5506012.529
JC138-52GC52GC1.3306022.611
JC138-52GC52GC1.2306032.651
JC138-52GC52GC1.1306042.733
JC138-52GC52GC1.0306052.570
JC138-52GC52GC0.8806062.733
JC138-52GC52GC0.7806072.529
JC138-52GC52GC0.6806082.651
JC138-52GC52GC0.6406092.855
JC138-52GC52GC0.5806102.692
JC138-52GC52GC0.5406112.774
JC138-52GC52GC0.4906122.855
JC138-52GC52GC0.3906132.651
JC138-52GC52GC0.3406142.529
JC138-52GC52GC0.2906152.488
JC138-52GC52GC0.2406162.529
JC138-52GC52GC0.1906172.284
JC138-52GC52GC0.1406182.366
JC138-52GC52GC0.0906192.325
JC138-52GC52GC0.0406202.284
JC138-59MC 59MC0.0706222.499
JC138-59MC59MC0.0456232.374
JC138-59MC59MC0.0356242.374
JC138-59MC59MC0.0256252.415
JC138-59MC59MC0.0156262.415
JC138-59MC59MC0.0056272.415
JC138-59MC59MC-0.0106282.415
JC138-62GC 62GC1.8206293.325
JC138-62GC62GC1.6506303.487
JC138-62GC62GC1.4906313.447
JC138-62GC62GC1.3906323.447
JC138-62GC62GC1.2906333.487
JC138-62GC62GC1.1906343.447
JC138-62GC62GC1.0906353.325
JC138-62GC62GC0.9906363.285
JC138-62GC62GC0.8706373.163
JC138-62GC62GC0.7706383.204
JC138-62GC62GC0.6706393.123
JC138-62GC62GC0.5606403.366
JC138-62GC62GC0.4606413.123
JC138-62GC62GC0.3606423.123
JC138-62GC62GC0.3106433.082
JC138-62GC62GC0.2606443.123
JC138-62GC62GC0.2106453.325
JC138-62GC62GC0.1606463.285
JC138-62GC62GC0.1106472.879
JC138-62GC62GC0.0606482.798
JC138-62GC62GC0.0106492.595