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Data Publisher for Earth & Environmental Science

Erhardt, Andrea M; Douglas, Grant; Jacobson, Andrew D; Wimpenny, Josh; Yin, Qing-Zhu; Paytan, Adina (2021): Pb isotopic ratios for downcore detrital fractions from sediment cores TTN13-72. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.931045 (dataset in review), In: Erhardt, AM et al. (2021): Assessing sedimentary detrital Pb isotopes as a dust tracer in the Pacific Ocean. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.931047 (dataset in review)

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Abstract:
Pb isotopic ratios for downcore detrital fractions from TTN013-PC72, at 0.1°N, 139.4°W. These samples were isolated and measured in the same fashion as the coretop detrital fractions. Dating for this core is robust, with samples covering the last ~105 kyr.
Keyword(s):
Pacific Ocean; paleoceanography; Pb isotopes
Related to:
Erhardt, Andrea M; Douglas, Grant; Jacobson, Andrew D; Wimpenny, Josh; Yin, Qing-Zhu; Paytan, Adina (in review): Assessing sedimentary detrital Pb isotopes as a dust tracer in the Pacific Ocean. Paleoceanography and Paleoclimatology
Coverage:
Latitude: 0.000000 * Longitude: -139.000000
Minimum DEPTH, sediment/rock: 0.17 m * Maximum DEPTH, sediment/rock: 2.07 m
Event(s):
TTN13-72 * Latitude: 0.000000 * Longitude: -139.000000 * Elevation: -4300.0 m * Method/Device: Piston corer (PC)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, sediment/rockDepthmErhardt, Andrea MGeocode
2Depth, top/minDepth topmErhardt, Andrea M
3Depth, bottom/maxDepth botmErhardt, Andrea M
4AGEAgeka BPErhardt, Andrea MGeocode – 2 sigma
5Lead-206/Lead-204 ratio206Pb/204PbErhardt, Andrea MCalculated
6Lead-207/Lead-204 ratio207Pb/204PbErhardt, Andrea MCalculated
7Lead-208/Lead-204 ratio208Pb/204PbErhardt, Andrea MCalculated
8Lead-208/Lead-206 ratio208Pb/206PbErhardt, Andrea MCalculated
9Lead-207/Lead-206 ratio207Pb/206PbErhardt, Andrea MCalculated
10Lead-208/Lead-207 ratio208Pb/207PbErhardt, Andrea MCalculated
11Lead-206/Lead-207 ratio206Pb/207PbErhardt, Andrea MCalculated
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
153 data points

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