pone.0179263.g003.tif (3.35 MB)
2D projections of the measured lead isotope ratios, compared with the available data from the literature [22, 28–32 and literature cited therein].
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posted on 2017-07-05, 17:37 authored by Gilberto Artioli, Ivana Angelini, Günther Kaufmann, Caterina Canovaro, Gregorio Dal Sasso, Igor Maria VillaThe two most widely used bivariate plots are shown: (a) 206Pb/204Pb vs 207Pb/204Pb plot; (b) 206Pb/204Pb vs 208Pb/204Pb plot.
