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Dutrieux, Adeline M (2020): Chemostratigraphy of sediment core JC138-39GC. PANGAEA, https://doi.org/10.1594/PANGAEA.921360, 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. PANGAEA, https://doi.org/10.1594/PANGAEA.922078

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Abstract:
The chemostratigraphy of sediment core JC138-39GC 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
Coverage:
Latitude: 26.143800 * Longitude: -44.809100
Date/Time Start: 2016-07-27T19:55:00 * Date/Time End: 2016-07-27T19:55:00
Minimum DEPTH, sediment/rock: 0.022 m * Maximum DEPTH, sediment/rock: 0.294 m
Event(s):
JC138-39GC (39GC) * Latitude: 26.143800 * Longitude: -44.809100 * Date/Time: 2016-07-27T19:55:00 * Elevation: -3490.0 m * Recovery: 39 cm * Location: Mid-Atlantic Ridge at 26°N * Campaign: JC138 * Basis: James Cook * Method/Device: Gravity corer (GC) * Comment: MIR delta. 50 cm of sediment. Very sulphidic black sand at the end of the core
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, sediment/rockDepthmDutrieux, 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
Size:
6990 data points

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