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Dutrieux, Adeline M (2020): Chemostratigraphy of sediment core JC138-49GC [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.921361, 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:
The chemostratigraphy of sediment core JC138-49GC was analysed with the ITRAX core-scanning X-ray fluorescence system (Cox Analytical Systems) at BOSCORF. The ITRAX produced a digital X-radiograph for each core, and then returned to the start point and underwent XRF analyses for the elements in the range of molar weight from Si to U. The instrument was operated at a voltage of 30 kV, a current of 30 mA, a count time of 30 s with a 3kW Mo X-ray tube.
Keyword(s):
hydrothermal; metalliferous sediments; pore waters; seafloor massive sulphide
Supplement to:
Dutrieux, Adeline M (2020): Rise and fall of a hydrothermal system: A tale of metalliferous sediments (TAG hydrothermal field, MAR, 26°N) [thesis]. https://eprints.soton.ac.uk/id/eprint/445271
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
Other version:
ITRAX radiograph and raw data for sediment core JC138-49GC
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
Information on archiving of samples from sediment cores from JC138 used in ITRAX measurements [dataset]. JC138-Boscorf-repository.pdf
Specifiations of samples from sediment cores from JC138 used in ITRAX measurements [dataset]. ITRAX-measurements-JC138-cores-Adeline-Dutrieux.docx
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:
Latitude: 26.154100 * Longitude: -44.815000
Date/Time Start: 2016-07-31T21:09:00 * Date/Time End: 2016-07-31T21:09:00
Minimum DEPTH, sediment/rock: 0.026 m * Maximum DEPTH, sediment/rock: 2.286 m
Event(s):
JC138-49GC (49GC) * Latitude: 26.154100 * Longitude: -44.815000 * Date/Time: 2016-07-31T21:09:00 * Elevation: -3490.0 m * Recovery: 230 cm * Location: Mid-Atlantic Ridge at 26°N * Campaign: JC138 * Basis: James Cook * Method/Device: Gravity corer (GC) * Comment: Done next to a fault scarp where we saw with HyBIS very long stratigraphy. In a canyon between two basaltic mounds. Came back with 2.30m. The first 40cm have been extruded from the head concrete and put in a liner
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, sediment/rockDepth sedmDutrieux, Adeline MGeocode
2Position, lengthPosmmDutrieux, Adeline M
3--Dutrieux, Adeline MX-ray fluorescence ITRAX core scannersample surface
4Total count rateTCRkcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
5Mean squared errorMSEDutrieux, Adeline MCalculated
6AluminiumAlcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
7SiliconSicpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
8PhosphorusPcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
9SulfurScpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
10ChlorineClcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
11ArgonArcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
12PotassiumKcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
13CalciumCacpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
14TitaniumTicpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
15VanadiumVcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
16ChromiumCrcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
17ManganeseMncpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
18IronFecpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
19CobaltCocpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
20NickelNicpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
21CopperCucpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
22ZincZncpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
23BromineBrcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
24RubidiumRbcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
25StrontiumSrcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
26YttriumYcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
27ZirconiumZrcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
28PalladiumPdcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
29AntimonySbcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
30BariumBacpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
31LeadPbcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
32AluminiumAlcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
33SiliconSicpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
34PhosphorusPcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
35CobaltCocpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
74936 data points

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