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Tooze, Sian; Noble, Taryn L; Halpin, Jacqueline A; Chase, Zanna; Charlier, Bruce L A; Enge, Gabriel T (2023): Determination of Nd-Sr isotopes from marine sediments offshore of the central Wilkes Land, East Antarctica [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.942357

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Abstract:
Neodymium and strontium isotope compositions from four marine Kasten cores recovered from the continental rise of central Wilkes Land, East Antarctica.
Keyword(s):
East Antarctica; marine sediments; Neodymium isotopes; sediment provenance; Southern Ocean; strontium isotopes; Wilkes land
Related to:
Tooze, Sian; Noble, Taryn L; Halpin, Jacqueline A; Chase, Zanna; Charlier, Bruce L A; Enge, Gabriel T (in prep.): Exhibit A: Nd-Sr isotopic fingerprint of marine sediments offshore central Wilkes Land, East Antarctica.
Further details:
Armand, Leanne K; O'Brien, Philip E; Armbrecht, Linda; Barker, Hugh; Caburlotto, Andrea; Connell, Thomas; Cotterle, Diego; Duffy, Meghan; Edwards, Stuart; Evangelinos, Dimitris; Fazey, Jason; Flint, Aaron; Focardi, Amaranta; Gifford, Stuart; Holder, Liam; Hughes, Peter; Lawler, Kelly-Anne; Lieser, Jan L; Leventer, Amy; Lewis, Mark; Martin, Tara J; Morgan, Nicole B; López-Quirós, Adrián; Malakoff, Karl; Noble, Taryn L; Opdyke, Bradley N; Palmer, Rodney; Perera, Rushi; Pirotta, Vanessa; Post, Alexandra L; Romeo, Roberto; Simmons, Jack B; Thost, Doug; Tynan, Sarah; Young, Asaesja (2018): Open Research: Interactions of the Totten Glacier with the Southern Ocean through multiple glacial cycles (IN2017-V01): Post-survey report. Research School of Earth Sciences, Australian National University: Canberra, https://hdl.handle.net/1885/142525
Coverage:
Median Latitude: -64.640528 * Median Longitude: 117.912566 * South-bound Latitude: -64.954000 * West-bound Longitude: 115.623000 * North-bound Latitude: -64.471000 * East-bound Longitude: 120.864000
Minimum Elevation: -3104.0 m * Maximum Elevation: -2100.0 m
Event(s):
IN2017_V01-A005-KC02 * Latitude: -64.471000 * Longitude: 115.623000 * Elevation: -2161.0 m * Recovery: 2.37 m * Location: Southern Ocean * Campaign: IN2017_V01 * Basis: Investigator * Method/Device: Kasten corer (KAL)
IN2017_V01-A042-KC14 * Latitude: -64.539000 * Longitude: 116.640000 * Elevation: -2100.0 m * Location: Sabrina Coast of Wilkes Land, East Antarctica * Campaign: IN2017_V01 * Basis: Investigator * Method/Device: Kasten corer (KAL) * Comment: core length 338m
IN2017_V01-C012-KC04 * Latitude: -64.675000 * Longitude: 119.301000 * Elevation: -3104.0 m * Recovery: 2.48 m * Location: Southern Ocean * Campaign: IN2017_V01 * Basis: Investigator * Method/Device: Kasten corer (KAL)
Comment:
Empty cells = n.d.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventTooze, Sian
2LATITUDELatitudeTooze, SianGeocode
3LONGITUDELongitudeTooze, SianGeocode
4LocationLocationTooze, Sian
5Station labelStationTooze, Sian
6CampaignCampaignTooze, SianVoyage
7VesselVesselTooze, Sian
8Device typeDeviceTooze, Sian
9CoreCoreTooze, Sian
10ELEVATIONElevationm a.s.l.Tooze, SianGeocode
11LengthlmTooze, SianCore length
12Depth, top/minDepth topmTooze, Sian
13Depth, bottom/maxDepth botmTooze, Sian
14DEPTH, sediment/rockDepth sedmTooze, SianGeocode
15Sample typeSamp typeTooze, Sian
16Grain size descriptionGrain size descrTooze, Sian
17AnalysisAnalysisTooze, Sian
18Strontium-87/Strontium-86 ratio87Sr/86SrTooze, SianThermal Ionization Mass Spectrometry (TIMS)
19Strontium-87/Strontium-86 ratio, standard deviation87Sr/86Sr std dev±Tooze, SianThermal Ionization Mass Spectrometry (TIMS)2SD
20Strontium-87/Strontium-86 ratio87Sr/86SrTooze, SianThermal Ionization Mass Spectrometry (TIMS)Blank-corrected
21Strontium-87/Strontium-86 ratio, standard deviation87Sr/86Sr std dev±Tooze, SianThermal Ionization Mass Spectrometry (TIMS)Blank-corrected; 2SD
22Neodymium-143/Neodymium-144 ratio143Nd/144NdTooze, SianInductively coupled plasma - mass spectrometry (ICP-MS)
23Neodymium-143/Neodymium-144 ratio, standard deviation143Nd/144Nd std dev±Tooze, SianInductively coupled plasma - mass spectrometry (ICP-MS)
24ε-Neodymiumε-NdTooze, SianInductively coupled plasma - mass spectrometry (ICP-MS)
25ε-Neodymium, standard deviationε-Nd std dev±Tooze, SianInductively coupled plasma - mass spectrometry (ICP-MS)2SD
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1024 data points

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