IODP Expedition 379 Per-fluorocarbon tracers (PFT) ...

• Main Authors: Gohl, Karsten, Wellner, Julia S., Klaus, Adam, Bauersachs, Thorsten, Bohaty, Steven, Courtillat, Margot, Cowan, Ellen A., De Lira Mota, Marcelo A., Esteves, Mariana S.R., Fegyveresi, John M., Frederichs, Thomas, Gao, Liang, Halberstandt, Anna R., Hillenbrand, Claus-Dieter, Horikawa, Keiji, Iwai, Masao, Kim, Ji-Hoon, King, Theresa M., Klages, Johann P., MacCaull, J.G.N., Passchier, Sandra, Penkrot, Michelle, Powell, John L., Prebble, Joseph Graham, Rahaman, Waliur, Reinardy, Benedict T.I., Renaudie, Johan, Robinson, Delaney E., Scherer, Reed P., Siddoway, Christine S., Wu, Li, Yamane, Masako
• Format: Dataset
• Language: unknown
• Published: International Ocean Discovery Program 2021
• Subjects: International Ocean Discovery Program; IODP; JOIDES Resolution; Expedition 379; Site U1532; Site U1533; Amundsen Sea West Antarctic Ice Sheet History; Amundsen Sea Embayment; Pine Island Glacier; Thwaites Glacier; Marie Byrd Land; paleoclimate; paleo-ice sheet; continental rise; sediment drift; contourite; ice-rafted debris; Environmental change, processes, and effects; glacial-interglacial cyclicity; seismic stratigraphy; Antarctic; Amundsen Sea; West Antarctic Ice Sheet; Byrd; Antarc*; Ice Sheet
• Online Access: https://dx.doi.org/10.5281/zenodo.11200417; https://zenodo.org/doi/10.5281/zenodo.11200417

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 l...