Lead isotopes in sediment cores JPC32 ...

• Main Authors: Süfke, Finn, Gutjahr, Marcus, Keigwin, Lloyd D, Reilly, Brendan T, Giosan, Liviu, Lippold, Jörg
• Format: Dataset
• Language: English
• Published: PANGAEA 2021
• Subjects: Deglaciation; Lake Agassiz; Lead isotopes; Mackenzie; Meltwater; Meltwater pulse; Pb isotopes; Younger Dryas; Cruise/expedition; Core; DEPTH, sediment/rock; Comment; Lead-206/Lead-204 ratio; Lead-206/Lead-204 ratio, error; Lead-207/Lead-204 ratio; Lead-207/Lead-204 ratio, error; Lead-208/Lead-204 ratio; Lead-208/Lead-204 ratio, error; Lead-208/Lead-206 ratio; Lead-208/Lead-206 ratio, error; Lead-207/Lead-206 ratio; Lead-207/Lead-206, error; Lead-208/Lead-207 ratio; Lead-208/Lead-207, error; Jumbo Piston Core; HLY1302; Healy; Arctic; Mackenzie Delta; Amundsen Gulf
• Online Access: https://dx.doi.org/10.1594/pangaea.932643; https://doi.pangaea.de/10.1594/PANGAEA.932643

In this dataset we present high resolution Pb isotope records from the Mackenzie Delta area and the Amundsen Gulf. Here we present the authigenic as well as the detrital isotopic composition. With both components it is possible to give an accurate interpretation of meltwater runoff into the Arctic. ...