Published February 23, 2021
| Version v1
Dataset
Open
IODP Expedition 379 Per-fluorocarbon tracers (PFT)
Authors/Creators
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Gohl, Karsten
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Wellner, Julia S.
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Klaus, Adam
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Bauersachs, Thorsten
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Bohaty, Steven
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Courtillat, Margot
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Cowan, Ellen A.
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De Lira Mota, Marcelo A.
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Esteves, Mariana S.R.
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Fegyveresi, John M.
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Frederichs, Thomas
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Gao, Liang
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Halberstandt, Anna R.
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Hillenbrand, Claus-Dieter
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Horikawa, Keiji
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Iwai, Masao
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Kim, Ji-Hoon
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King, Theresa M.
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Klages, Johann P.
- MacCaull, J.G.N.
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Passchier, Sandra
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Penkrot, Michelle
- Powell, John L.
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Prebble, Joseph Graham
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Rahaman, Waliur
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Reinardy, Benedict T.I.
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Renaudie, Johan
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Robinson, Delaney E.
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Scherer, Reed P.
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Siddoway, Christine S.
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Wu, Li
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Yamane, Masako
Contributors
Data collector:
Description
Perfluorocarbon tracers (PFT) can be used to quantify the amount of core contamination due to drilling fluid. PFT is continuously pumped into the stream of drilling fluid to maintain a consistent concentration. Core subsamples are then measured in triplicate using µECD gas chromatography. Measured levels of PFT of the core outer surface, the outer core surface after undergoing a decontamination procedure, and the inner core are then compared to determine the degree of contamination.
Files
PFT-README.txt
Files
(14.4 MB)
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Additional details
Related works
- Is documented by
- Publication: 10.14379/iodp.proc.379.2021 (DOI)
Funding
- U.S. National Science Foundation
- Management and Operations of the JOIDES Resolution as a Facility for the International Ocean Discovery Program (IODP) 1326927