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Nd et Pb comme traceurs isotopiques du pléistocène récent : circulation thermohaline dans l'Atlantique du Nord-Ouest (site IODP-1305)

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Figure

Table  des  matières
Figure  la: Carte géologique  indiquant le  site  de  forage  IODP-130S,  PC-13  et ODP-646 et  la  distribution  des  masses  d'eau  dans  la  mer  de  Labrador
Figure 2:  Localisation des carottes étudiées et géologie régionale, Les flèches  pleines représentent la circulation profonde et  intennédiaire;  les  flèches en  pointillés représentent la circulation de surface
Tableau 3 (suite)  : Systématique Sm-Nd et Pb des sources probables d'après Fagel et al.,  (1999,  2004) et Fanner et al., (2003)  Sources potentiels  Variable  147Sm/144Nd  143Nd/144Nd

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