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Dutrieux, Adeline M (2020): Chemostratigraphy of sediment core JC138-38GC [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.921359, 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 JC138-38GC 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; Lichtschlag, Anna; Barriga, Fernando J A S; Martins, Sofia; Milinovic, Jelena; Murton, Bramley J (in prep.): Metal preservation in hydrothermal sediments from the TAG Hydrothermal Field, Mid-Atlantic Ridge.
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
Other version:
ITRAX radiograph and raw data for sediment core JC138-38GC
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
Calcium and Iron calibration for chemostratography of sediment core JC138-38GC
Correlation tables of chemotratigraphy data of sediment cores JC138-16GC, JC138-38GC and JC138-39GC
Information on archiving of samples from sediment cores from JC138 used in ITRAX measurements
Specifiations of samples from sediment cores from JC138 used in ITRAX measurements
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: 26.152167 * Longitude: -44.813517
Date/Time Start: 2016-07-27T16:38:00 * Date/Time End: 2016-07-27T16:38:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.970 m
Event(s):
JC138-38GC (38GC) * Latitude: 26.152167 * Longitude: -44.813517 * Date/Time: 2016-07-27T16:38:00 * Elevation: -3608.0 m * Recovery: 98 cm * Location: Mid-Atlantic Ridge at 26°N * Campaign: JC138 * Basis: James Cook * Method/Device: Gravity corer (GC) * Comment: Central area with 1 m of sediment. Maybe lost a part because the cc was upside down. Presence of pyrite grains along the core liner
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, sediment/rockDepth sedmDutrieux, Adeline MGeocode
2Position, lengthPosmmDutrieux, Adeline M
3Total count rateTCRkcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
4Mean squared errorMSEDutrieux, Adeline MCalculated
5AluminiumAlcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
6SiliconSicpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
7PhosphorusPcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
8SulfurScpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
9ChlorineClcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
10ArgonArcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
11PotassiumKcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
12CalciumCacpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
13TitaniumTicpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
14VanadiumVcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
15ChromiumCrcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
16ManganeseMncpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
17IronFecpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
18CobaltCocpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
19NickelNicpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
20CopperCucpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
21ZincZncpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
22BromineBrcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
23RubidiumRbcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
24StrontiumSrcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
25YttriumYcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
26ZirconiumZrcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
27PalladiumPdcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
28AntimonySbcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
29BariumBacpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
30LeadPbcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
27405 data points

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