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Dutrieux, Adeline M (2020): Chemostratigraphy of sediment core JC138-16GC. PANGAEA, https://doi.org/10.1594/PANGAEA.921356, 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 JC138-16GC 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
Funding:
Seventh Framework Programme (FP7), grant/award no. 604500: Breakthrough Solutions for Mineral Extraction and Processing in Extreme Environment – Blue Mining
Coverage:
Latitude: 26.155750 * Longitude: -44.816200
Date/Time Start: 2016-07-18T10:21:00 * Date/Time End: 2016-07-18T10:21:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 1.328 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
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
22GalliumGacpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
23GermaniumGecpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
24ArsenicAscpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
25SeleniumSecpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
26BromineBrcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
27RubidiumRbcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
28StrontiumSrcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
29YttriumYcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
30ZirconiumZrcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
31CadmiumCdcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
32IndiumIncpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
33CaesiumCscpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
34BariumBacpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
35TantalumTacpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
36TungstenWcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
37LeadPbcpsDutrieux, Adeline MX-ray fluorescence ITRAX core scanner
Size:
47592 data points

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